TY  - JOUR
AU  - Nikolić, Nebojša D.
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3611
AB  - The short survey of the dependence of the shape of electrolytically produced powder particles on the exchange current density for metal deposition and overpotential for hydrogen evolution reaction is presented. The decrease of the exchange current density leads to a branching of dendrites and their transformation from needle-like and the two-dimensional (2D) fern-like to the three-dimensional (3D) pine-like shapes. Vigorous hydrogen evolution inhibits the dendritic growth leading to a formation of cauliflower-like and the spongy-like particles. The very thin needles were obtained by molten salt electrolysis. Mechanisms responsible for the formation of both the dendritic (the general theory of disperse deposits formation) and the cauliflower-like and the spongy-like particles (the concept of „effective overpotential”) were also mentioned.
AB  - Приказан је кратак преглед зависности облика електролитички произведених металних прахова од густине струје измене таложења метала и пренапетости за реакцију издвајања водоника. Смањење густине струје измене доводи до гранања дендрита и њихове трансформације од игличастих и дводимензионалних (2Д) налик папрати, до тродимензионалних (3D) дендрита налик стаблу бора. Интензивно издвајање водоника инхибира дендритични раст доводећи до формирања карфиоластих и сунђерастих честица. Веома фине игле су добијене електролизом из растопа. Такође су разматрани механизми одговорни за формирање и дендритичних (општа теорија формирања дисперзних талога) и карфиоластих и сунђерастих честица (концепт „ефективне пренапетости“).
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Metal powder electrolysis: The shape of powder particles as a function of the exchange current density and overpotential for hydrogen evolution reaction
T1  - Формирање металних прахова електролизом: облик честица као функција густине струје измене и пренапетости за реакцију издвајања водоника
VL  - 85
IS  - 3
SP  - 347
EP  - 352
DO  - 10.2298/JSC191105006N
ER  - 

@article{
author = "Nikolić, Nebojša D.",
year = "2020",
abstract = "The short survey of the dependence of the shape of electrolytically produced powder particles on the exchange current density for metal deposition and overpotential for hydrogen evolution reaction is presented. The decrease of the exchange current density leads to a branching of dendrites and their transformation from needle-like and the two-dimensional (2D) fern-like to the three-dimensional (3D) pine-like shapes. Vigorous hydrogen evolution inhibits the dendritic growth leading to a formation of cauliflower-like and the spongy-like particles. The very thin needles were obtained by molten salt electrolysis. Mechanisms responsible for the formation of both the dendritic (the general theory of disperse deposits formation) and the cauliflower-like and the spongy-like particles (the concept of „effective overpotential”) were also mentioned., Приказан је кратак преглед зависности облика електролитички произведених металних прахова од густине струје измене таложења метала и пренапетости за реакцију издвајања водоника. Смањење густине струје измене доводи до гранања дендрита и њихове трансформације од игличастих и дводимензионалних (2Д) налик папрати, до тродимензионалних (3D) дендрита налик стаблу бора. Интензивно издвајање водоника инхибира дендритични раст доводећи до формирања карфиоластих и сунђерастих честица. Веома фине игле су добијене електролизом из растопа. Такође су разматрани механизми одговорни за формирање и дендритичних (општа теорија формирања дисперзних талога) и карфиоластих и сунђерастих честица (концепт „ефективне пренапетости“).",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Metal powder electrolysis: The shape of powder particles as a function of the exchange current density and overpotential for hydrogen evolution reaction, Формирање металних прахова електролизом: облик честица као функција густине струје измене и пренапетости за реакцију издвајања водоника",
volume = "85",
number = "3",
pages = "347-352",
doi = "10.2298/JSC191105006N"
}

Nikolić, N. D.. (2020). Metal powder electrolysis: The shape of powder particles as a function of the exchange current density and overpotential for hydrogen evolution reaction. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 85(3), 347-352.
https://doi.org/10.2298/JSC191105006N

Nikolić ND. Metal powder electrolysis: The shape of powder particles as a function of the exchange current density and overpotential for hydrogen evolution reaction. in Journal of the Serbian Chemical Society. 2020;85(3):347-352.
doi:10.2298/JSC191105006N .

Nikolić, Nebojša D., "Metal powder electrolysis: The shape of powder particles as a function of the exchange current density and overpotential for hydrogen evolution reaction" in Journal of the Serbian Chemical Society, 85, no. 3 (2020):347-352,
https://doi.org/10.2298/JSC191105006N . .

TY  - CONF
AU  - Pavlović, Miroslav
AU  - Pantović, Radoje V.
AU  - Pantović Pavlović, Marijana
AU  - Stevanović, Maja
AU  - Nikolić, Nebojša D.
AU  - Stevanović, Jasmina
AU  - Panić, Vladimir
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6625
AB  - The results of experimental studies of the properties of composite materials based on Poly(lactide-co-glycolide) (PLGA) matrix filled with electrolytic copper powder, having very high dendritic structure, are presented in this manuscript. Copper powder volume fractions used as filler in all prepared composites were varied in the range of 0.4-7.2 vol. %. The samples were prepared by hot moulding injection at 140°C. Influence of morphology on the conductivity and percolation threshold of the composites was examined and characterization included: Electrical conductivity measurements using Impedance Spectroscopy (IS), Scanning Electron Microscopy (SEM), Energy-dispersive X-ray spectroscopy (EDS) and Fourier-transform Infrared Spectroscopy (FTIR). Presence of three dimensional conductive pathways was confirmed. The obtained percolation threshold was 2.72 vol.%, which is about three times lower than the one stated in the literature for similar composites. This property is ascribed to different morphology of filler used in investigation.
PB  - Zvornik, Republic of Srpska, B&H : Faculty of Technology
C3  - Book of Abstracts - VI International Congress "Engineering, Environment and Materials in Process Industry", March 11-13, Jahorina, Republic of Srpska, Bosnia and Herzegovina
T1  - Electric Properties of Biodegradable Copper Filled Poly(Lactide-co-Glycolide) Composites
SP  - 636
EP  - 645
UR  - https://hdl.handle.net/21.15107/rcub_cer_6625
ER  - 

@conference{
author = "Pavlović, Miroslav and Pantović, Radoje V. and Pantović Pavlović, Marijana and Stevanović, Maja and Nikolić, Nebojša D. and Stevanović, Jasmina and Panić, Vladimir",
year = "2019",
abstract = "The results of experimental studies of the properties of composite materials based on Poly(lactide-co-glycolide) (PLGA) matrix filled with electrolytic copper powder, having very high dendritic structure, are presented in this manuscript. Copper powder volume fractions used as filler in all prepared composites were varied in the range of 0.4-7.2 vol. %. The samples were prepared by hot moulding injection at 140°C. Influence of morphology on the conductivity and percolation threshold of the composites was examined and characterization included: Electrical conductivity measurements using Impedance Spectroscopy (IS), Scanning Electron Microscopy (SEM), Energy-dispersive X-ray spectroscopy (EDS) and Fourier-transform Infrared Spectroscopy (FTIR). Presence of three dimensional conductive pathways was confirmed. The obtained percolation threshold was 2.72 vol.%, which is about three times lower than the one stated in the literature for similar composites. This property is ascribed to different morphology of filler used in investigation.",
publisher = "Zvornik, Republic of Srpska, B&H : Faculty of Technology",
journal = "Book of Abstracts - VI International Congress "Engineering, Environment and Materials in Process Industry", March 11-13, Jahorina, Republic of Srpska, Bosnia and Herzegovina",
title = "Electric Properties of Biodegradable Copper Filled Poly(Lactide-co-Glycolide) Composites",
pages = "636-645",
url = "https://hdl.handle.net/21.15107/rcub_cer_6625"
}

Pavlović, M., Pantović, R. V., Pantović Pavlović, M., Stevanović, M., Nikolić, N. D., Stevanović, J.,& Panić, V.. (2019). Electric Properties of Biodegradable Copper Filled Poly(Lactide-co-Glycolide) Composites. in Book of Abstracts - VI International Congress "Engineering, Environment and Materials in Process Industry", March 11-13, Jahorina, Republic of Srpska, Bosnia and Herzegovina
Zvornik, Republic of Srpska, B&H : Faculty of Technology., 636-645.
https://hdl.handle.net/21.15107/rcub_cer_6625

Pavlović M, Pantović RV, Pantović Pavlović M, Stevanović M, Nikolić ND, Stevanović J, Panić V. Electric Properties of Biodegradable Copper Filled Poly(Lactide-co-Glycolide) Composites. in Book of Abstracts - VI International Congress "Engineering, Environment and Materials in Process Industry", March 11-13, Jahorina, Republic of Srpska, Bosnia and Herzegovina. 2019;:636-645.
https://hdl.handle.net/21.15107/rcub_cer_6625 .

Pavlović, Miroslav, Pantović, Radoje V., Pantović Pavlović, Marijana, Stevanović, Maja, Nikolić, Nebojša D., Stevanović, Jasmina, Panić, Vladimir, "Electric Properties of Biodegradable Copper Filled Poly(Lactide-co-Glycolide) Composites" in Book of Abstracts - VI International Congress "Engineering, Environment and Materials in Process Industry", March 11-13, Jahorina, Republic of Srpska, Bosnia and Herzegovina (2019):636-645,
https://hdl.handle.net/21.15107/rcub_cer_6625 .

TY  - JOUR
AU  - Cvetković, Vesna S.
AU  - Vukićević, Nataša
AU  - Nikolić, Nebojša D.
AU  - Baščarević, Zvezdana
AU  - Barudžija, Tanja S.
AU  - Jovićević, Jovan N.
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3112
AB  - The processes of electrodeposition from magnesium nitrate hexahydrate melt by galvanostatic regime of electrolysis
have been analyzed. The structure of the formed particles was examined by X-ray diffraction (XRD),
which revealed formation of MgO/Mg(OH)2 mixture by molten salt electrolysis. Morphologies of the produced
deposits were characterized by scanning electron microscopy (SEM) technique. The flower-like forms constructed
from very thin needles with sharp tips were predominately formed by electrodeposition at various
current densities and with various amounts of electricity. Aside from that, holes formed from detached hydrogen
bubbles of various shapes and sizes, from dish-like holes to those resulting in honeycomb-like structures were
also observed. Mechanism of formation of the flower-like forms has been elucidated applying the general theory
of disperse deposits formation which is based on the concept of local (spherical and cylindrical) diffusion fields.
It is shown that the growth of the needles occurs under the conditions of predominant spherical diffusion control,
while the contribution of the cylindrical diffusion to the final shapes was negligible. Comparison with
morphologies of deposits obtained by electrodepositions from aqueous magnesium salt electrolytes was also
made and discussed.
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - A possible mechanism of formation of flower-like MgO/Mg(OH)2 structures by galvanostatic molten salt electrolysis: The concept of local diffusion fields
VL  - 842
SP  - 168
EP  - 175
DO  - 10.1016/j.jelechem.2019.04.067
ER  - 

@article{
author = "Cvetković, Vesna S. and Vukićević, Nataša and Nikolić, Nebojša D. and Baščarević, Zvezdana and Barudžija, Tanja S. and Jovićević, Jovan N.",
year = "2019",
abstract = "The processes of electrodeposition from magnesium nitrate hexahydrate melt by galvanostatic regime of electrolysis
have been analyzed. The structure of the formed particles was examined by X-ray diffraction (XRD),
which revealed formation of MgO/Mg(OH)2 mixture by molten salt electrolysis. Morphologies of the produced
deposits were characterized by scanning electron microscopy (SEM) technique. The flower-like forms constructed
from very thin needles with sharp tips were predominately formed by electrodeposition at various
current densities and with various amounts of electricity. Aside from that, holes formed from detached hydrogen
bubbles of various shapes and sizes, from dish-like holes to those resulting in honeycomb-like structures were
also observed. Mechanism of formation of the flower-like forms has been elucidated applying the general theory
of disperse deposits formation which is based on the concept of local (spherical and cylindrical) diffusion fields.
It is shown that the growth of the needles occurs under the conditions of predominant spherical diffusion control,
while the contribution of the cylindrical diffusion to the final shapes was negligible. Comparison with
morphologies of deposits obtained by electrodepositions from aqueous magnesium salt electrolytes was also
made and discussed.",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "A possible mechanism of formation of flower-like MgO/Mg(OH)2 structures by galvanostatic molten salt electrolysis: The concept of local diffusion fields",
volume = "842",
pages = "168-175",
doi = "10.1016/j.jelechem.2019.04.067"
}

Cvetković, V. S., Vukićević, N., Nikolić, N. D., Baščarević, Z., Barudžija, T. S.,& Jovićević, J. N.. (2019). A possible mechanism of formation of flower-like MgO/Mg(OH)2 structures by galvanostatic molten salt electrolysis: The concept of local diffusion fields. in Journal of Electroanalytical Chemistry
Elsevier., 842, 168-175.
https://doi.org/10.1016/j.jelechem.2019.04.067

Cvetković VS, Vukićević N, Nikolić ND, Baščarević Z, Barudžija TS, Jovićević JN. A possible mechanism of formation of flower-like MgO/Mg(OH)2 structures by galvanostatic molten salt electrolysis: The concept of local diffusion fields. in Journal of Electroanalytical Chemistry. 2019;842:168-175.
doi:10.1016/j.jelechem.2019.04.067 .

Cvetković, Vesna S., Vukićević, Nataša, Nikolić, Nebojša D., Baščarević, Zvezdana, Barudžija, Tanja S., Jovićević, Jovan N., "A possible mechanism of formation of flower-like MgO/Mg(OH)2 structures by galvanostatic molten salt electrolysis: The concept of local diffusion fields" in Journal of Electroanalytical Chemistry, 842 (2019):168-175,
https://doi.org/10.1016/j.jelechem.2019.04.067 . .

TY  - JOUR
AU  - Avramović, Ljiljana
AU  - Maksimović, Vesna M.
AU  - Baščarević, Zvezdana
AU  - Ignjatović, Nenad
AU  - Bugarin, Mile
AU  - Marković, Radmila
AU  - Nikolić, Nebojša D.
PY  - 2019
UR  - https://www.mdpi.com/2075-4701/9/1/56
UR  - http://dais.sanu.ac.rs/123456789/4770
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2608
AB  - Three different forms of Cu powder particles obtained by either galvanostatic electrolysis or a non-electrolytic method were analyzed by a scanning electron microscope (SEM), X-ray diffraction (XRD) and particle size distribution (PSD). Electrolytic procedures were performed under different hydrogen evolution conditions, leading to the formation of either 3D branched dendrites or disperse cauliflower-like particles. The third type of particles were compact agglomerates of the Cu grains, whose structural characteristics indicated that they were formed by a non-electrolytic method. Unlike the sharp tips that characterize the usual form of Cu dendrites, the ends of both the trunk and branches were globules in the formed dendrites, indicating that a novel type of Cu dendrites was formed in this investigation. Although the macro structures of the particles were extremely varied, they had very similar micro structures because they were constructed by spherical grains. The Cu crystallites were randomly oriented in the dendrites and compact agglomerates of the Cu grains, while the disperse cauliflower-like particles showed (220) and (311) preferred orientation. This indicates that the applied current density affects not only the morphology of the particles, but also their crystal structure. The best performance, defined by the largest specific surface area and the smallest particle size, was by the galvanostatically produced powder consisting of disperse cauliflower-like particles.
PB  - MDPI
T2  - Metals
T1  - Influence of the Shape of Copper Powder Particles on the Crystal Structure and Some Decisive Characteristics of the Metal Powders
VL  - 9
IS  - 1
SP  - 56
DO  - 10.3390/met9010056
ER  - 

@article{
author = "Avramović, Ljiljana and Maksimović, Vesna M. and Baščarević, Zvezdana and Ignjatović, Nenad and Bugarin, Mile and Marković, Radmila and Nikolić, Nebojša D.",
year = "2019",
abstract = "Three different forms of Cu powder particles obtained by either galvanostatic electrolysis or a non-electrolytic method were analyzed by a scanning electron microscope (SEM), X-ray diffraction (XRD) and particle size distribution (PSD). Electrolytic procedures were performed under different hydrogen evolution conditions, leading to the formation of either 3D branched dendrites or disperse cauliflower-like particles. The third type of particles were compact agglomerates of the Cu grains, whose structural characteristics indicated that they were formed by a non-electrolytic method. Unlike the sharp tips that characterize the usual form of Cu dendrites, the ends of both the trunk and branches were globules in the formed dendrites, indicating that a novel type of Cu dendrites was formed in this investigation. Although the macro structures of the particles were extremely varied, they had very similar micro structures because they were constructed by spherical grains. The Cu crystallites were randomly oriented in the dendrites and compact agglomerates of the Cu grains, while the disperse cauliflower-like particles showed (220) and (311) preferred orientation. This indicates that the applied current density affects not only the morphology of the particles, but also their crystal structure. The best performance, defined by the largest specific surface area and the smallest particle size, was by the galvanostatically produced powder consisting of disperse cauliflower-like particles.",
publisher = "MDPI",
journal = "Metals",
title = "Influence of the Shape of Copper Powder Particles on the Crystal Structure and Some Decisive Characteristics of the Metal Powders",
volume = "9",
number = "1",
pages = "56",
doi = "10.3390/met9010056"
}

Avramović, L., Maksimović, V. M., Baščarević, Z., Ignjatović, N., Bugarin, M., Marković, R.,& Nikolić, N. D.. (2019). Influence of the Shape of Copper Powder Particles on the Crystal Structure and Some Decisive Characteristics of the Metal Powders. in Metals
MDPI., 9(1), 56.
https://doi.org/10.3390/met9010056

Avramović L, Maksimović VM, Baščarević Z, Ignjatović N, Bugarin M, Marković R, Nikolić ND. Influence of the Shape of Copper Powder Particles on the Crystal Structure and Some Decisive Characteristics of the Metal Powders. in Metals. 2019;9(1):56.
doi:10.3390/met9010056 .

Avramović, Ljiljana, Maksimović, Vesna M., Baščarević, Zvezdana, Ignjatović, Nenad, Bugarin, Mile, Marković, Radmila, Nikolić, Nebojša D., "Influence of the Shape of Copper Powder Particles on the Crystal Structure and Some Decisive Characteristics of the Metal Powders" in Metals, 9, no. 1 (2019):56,
https://doi.org/10.3390/met9010056 . .

TY  - JOUR
AU  - Nikolić, Nebojša D.
AU  - Avramović, Ljiljana
AU  - Ivanović, Evica
AU  - Maksimović, Vesna M.
AU  - Baščarević, Zvezdana
AU  - Ignjatović, Nenad
PY  - 2019
UR  - http://www.sciencedirect.com/science/article/pii/S100363261965034X
UR  - http://dais.sanu.ac.rs/123456789/6371
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3048
AB  - Production of copper powders by the potentiostatic electrolysis under different hydrogen evolution conditions was investigated. Copper powders were characterized by the scanning electron microscope (SEM), X-ray diffraction (XRD), particle size distribution (PSD), and by the determination of the specific surface area (SSA) of the formed powders. Depending on quantity of hydrogen generated during electrolysis, the two types of particles were formed: dendrites and cauliflower-like particles. The dendrites were formed without, while cauliflower-like particles with the quantity of evolved hydrogen enough to achieve strong effect on hydrodynamic conditions in the near-electrode layer. Although macro structure of the particles was very different, they showed similar micro structure. Namely, both types of the particles consisted of small agglomerates of approximately spherical Cu grains at the micro level. The existence of the spherical morphology was just responsible for random orientation of Cu crystallites in both types of particles. The SSA of cauliflower-like particles was more than two times larger than that of the dendrites, while their size was considerably smaller than that of the dendritic particles. In this way, the useful benefit of Cu powder formation in the conditions of vigorous hydrogen evolution is shown.
PB  - Elsevier
T2  - Transactions of Nonferrous Metals Society of China
T1  - Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions
VL  - 29
IS  - 6
SP  - 1275
EP  - 1284
DO  - 10.1016/S1003-6326(19)65034-X
ER  - 

@article{
author = "Nikolić, Nebojša D. and Avramović, Ljiljana and Ivanović, Evica and Maksimović, Vesna M. and Baščarević, Zvezdana and Ignjatović, Nenad",
year = "2019",
abstract = "Production of copper powders by the potentiostatic electrolysis under different hydrogen evolution conditions was investigated. Copper powders were characterized by the scanning electron microscope (SEM), X-ray diffraction (XRD), particle size distribution (PSD), and by the determination of the specific surface area (SSA) of the formed powders. Depending on quantity of hydrogen generated during electrolysis, the two types of particles were formed: dendrites and cauliflower-like particles. The dendrites were formed without, while cauliflower-like particles with the quantity of evolved hydrogen enough to achieve strong effect on hydrodynamic conditions in the near-electrode layer. Although macro structure of the particles was very different, they showed similar micro structure. Namely, both types of the particles consisted of small agglomerates of approximately spherical Cu grains at the micro level. The existence of the spherical morphology was just responsible for random orientation of Cu crystallites in both types of particles. The SSA of cauliflower-like particles was more than two times larger than that of the dendrites, while their size was considerably smaller than that of the dendritic particles. In this way, the useful benefit of Cu powder formation in the conditions of vigorous hydrogen evolution is shown.",
publisher = "Elsevier",
journal = "Transactions of Nonferrous Metals Society of China",
title = "Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions",
volume = "29",
number = "6",
pages = "1275-1284",
doi = "10.1016/S1003-6326(19)65034-X"
}

Nikolić, N. D., Avramović, L., Ivanović, E., Maksimović, V. M., Baščarević, Z.,& Ignjatović, N.. (2019). Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions. in Transactions of Nonferrous Metals Society of China
Elsevier., 29(6), 1275-1284.
https://doi.org/10.1016/S1003-6326(19)65034-X

Nikolić ND, Avramović L, Ivanović E, Maksimović VM, Baščarević Z, Ignjatović N. Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions. in Transactions of Nonferrous Metals Society of China. 2019;29(6):1275-1284.
doi:10.1016/S1003-6326(19)65034-X .

Nikolić, Nebojša D., Avramović, Ljiljana, Ivanović, Evica, Maksimović, Vesna M., Baščarević, Zvezdana, Ignjatović, Nenad, "Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions" in Transactions of Nonferrous Metals Society of China, 29, no. 6 (2019):1275-1284,
https://doi.org/10.1016/S1003-6326(19)65034-X . .

TY  - JOUR
AU  - Nikolić, Nebojša D.
AU  - Avramović, Ljiljana
AU  - Ivanović, Evica
AU  - Maksimović, Vesna M.
AU  - Baščarević, Zvezdana
AU  - Ignjatović, Nenad
PY  - 2019
UR  - http://www.sciencedirect.com/science/article/pii/S100363261965034X
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3049
AB  - Production of copper powders by the potentiostatic electrolysis under different hydrogen evolution conditions was investigated. Copper powders were characterized by the scanning electron microscope (SEM), X-ray diffraction (XRD), particle size distribution (PSD), and by the determination of the specific surface area (SSA) of the formed powders. Depending on quantity of hydrogen generated during electrolysis, the two types of particles were formed: dendrites and cauliflower-like particles. The dendrites were formed without, while cauliflower-like particles with the quantity of evolved hydrogen enough to achieve strong effect on hydrodynamic conditions in the near-electrode layer. Although macro structure of the particles was very different, they showed similar micro structure. Namely, both types of the particles consisted of small agglomerates of approximately spherical Cu grains at the micro level. The existence of the spherical morphology was just responsible for random orientation of Cu crystallites in both types of particles. The SSA of cauliflower-like particles was more than two times larger than that of the dendrites, while their size was considerably smaller than that of the dendritic particles. In this way, the useful benefit of Cu powder formation in the conditions of vigorous hydrogen evolution is shown.
PB  - Elsevier
T2  - Transactions of Nonferrous Metals Society of China
T1  - Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions
VL  - 29
IS  - 6
SP  - 1275
EP  - 1284
DO  - 10.1016/S1003-6326(19)65034-X
ER  - 

@article{
author = "Nikolić, Nebojša D. and Avramović, Ljiljana and Ivanović, Evica and Maksimović, Vesna M. and Baščarević, Zvezdana and Ignjatović, Nenad",
year = "2019",
abstract = "Production of copper powders by the potentiostatic electrolysis under different hydrogen evolution conditions was investigated. Copper powders were characterized by the scanning electron microscope (SEM), X-ray diffraction (XRD), particle size distribution (PSD), and by the determination of the specific surface area (SSA) of the formed powders. Depending on quantity of hydrogen generated during electrolysis, the two types of particles were formed: dendrites and cauliflower-like particles. The dendrites were formed without, while cauliflower-like particles with the quantity of evolved hydrogen enough to achieve strong effect on hydrodynamic conditions in the near-electrode layer. Although macro structure of the particles was very different, they showed similar micro structure. Namely, both types of the particles consisted of small agglomerates of approximately spherical Cu grains at the micro level. The existence of the spherical morphology was just responsible for random orientation of Cu crystallites in both types of particles. The SSA of cauliflower-like particles was more than two times larger than that of the dendrites, while their size was considerably smaller than that of the dendritic particles. In this way, the useful benefit of Cu powder formation in the conditions of vigorous hydrogen evolution is shown.",
publisher = "Elsevier",
journal = "Transactions of Nonferrous Metals Society of China",
title = "Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions",
volume = "29",
number = "6",
pages = "1275-1284",
doi = "10.1016/S1003-6326(19)65034-X"
}

Nikolić, N. D., Avramović, L., Ivanović, E., Maksimović, V. M., Baščarević, Z.,& Ignjatović, N.. (2019). Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions. in Transactions of Nonferrous Metals Society of China
Elsevier., 29(6), 1275-1284.
https://doi.org/10.1016/S1003-6326(19)65034-X

Nikolić ND, Avramović L, Ivanović E, Maksimović VM, Baščarević Z, Ignjatović N. Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions. in Transactions of Nonferrous Metals Society of China. 2019;29(6):1275-1284.
doi:10.1016/S1003-6326(19)65034-X .

Nikolić, Nebojša D., Avramović, Ljiljana, Ivanović, Evica, Maksimović, Vesna M., Baščarević, Zvezdana, Ignjatović, Nenad, "Comparative morphological and crystallographic analysis of copper powders obtained under different electrolysis conditions" in Transactions of Nonferrous Metals Society of China, 29, no. 6 (2019):1275-1284,
https://doi.org/10.1016/S1003-6326(19)65034-X . .

TY  - JOUR
AU  - Nikolić, Nebojša D.
AU  - Živković, Predrag M.
AU  - Pavlović, Miomir
AU  - Baščarević, Zvezdana
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3380
AB  - The morphologies of copper dendritic forms obtained in both potentiostatic and galvanostatic regimes of electrolysis with various amounts of the electricity were analyzed by the scanning electron microscopy (SEM) technique. Irrespective of amount of passed electricity, 3D (three dimensional) pine-like dendrites with sharp tips were formed in the potentiostatic regime of electrolysis. On the other hand, the amount of passed electricity had a strong effect on the shape of the 3D pine-like dendrites formed in the galvanostatic regime of electrolysis. Dendrites with sharp tips were formed with smaller amount of passed electricity, while dendrites with globular tips were formed with larger amounts. The change in the shape of the galvanostatically synthesized 3D pine-like dendrites was explained by comparison with copper deposits obtained potentiostatically at overpotentials that corresponded to the final overpotentials during galvanostatic regime of electrolysis for the analyzed amounts of electricity. Based on the similarity of the obtained morphologies at the macro level, it was concluded that the overpotential plays a crucial role in the formation of the electrolytically synthesized dendrites and that the controlled conditions of electrolysis could represent a suitable way for a synthesis of spherical Cu particles by electrolysis.
AB  - Морфологије дендритичних форми бакра добијене потенциостатским и галваностатским режимима електролизе са различитим количинама наелектрисања су биле анализиране техником скенирајуће електронске микроскопије (СЕМ). Без обзира на количину пропуштеног наелектрисања, 3D (тродимензионални) дендрити налик стаблу
бора са оштрим врховима су били формирани потенциостатским режимом електролизе. 
На другој страни, количина пропуштеног наелектрисања је имала строг утицај на облик
3D дендрита налик бору формираних галваностатским режимом електролизе. Дендрити
са оштрим врховима су били формирани са мањом, док дендрити чији врхови су глобуле су били формирани са већом количином пропуштеног наелектрисања. Промена облика галваностатски синтетизованих 3D дендрита налик бору је била објашњена поређењем са потенциостатски добијеним талозима бакра на пренапетостима које су одговарале крајњим пренапетостима током галваностатског режима електролизе за анализиране количине наелектрисања. На основу сличности њихових морфологија на макро нивоу, закључено је да пренапетост игра пресудну улогу на облик електролитички синтетизованих дендрита, и да контролисани услови електролизе представљају погодан начин за синтезу сферичних честица бакра поступком електролизе-
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Overpotential controls the morphology of electrolytically produced copper dendritic forms
T1  - Пренапетост контролише морфологију електролитички произведених дендритичних форми бакра
VL  - 84
IS  - 11
SP  - 1209
EP  - 1220
DO  - 10.2298/JSC190522066N
ER  - 

@article{
author = "Nikolić, Nebojša D. and Živković, Predrag M. and Pavlović, Miomir and Baščarević, Zvezdana",
year = "2019",
abstract = "The morphologies of copper dendritic forms obtained in both potentiostatic and galvanostatic regimes of electrolysis with various amounts of the electricity were analyzed by the scanning electron microscopy (SEM) technique. Irrespective of amount of passed electricity, 3D (three dimensional) pine-like dendrites with sharp tips were formed in the potentiostatic regime of electrolysis. On the other hand, the amount of passed electricity had a strong effect on the shape of the 3D pine-like dendrites formed in the galvanostatic regime of electrolysis. Dendrites with sharp tips were formed with smaller amount of passed electricity, while dendrites with globular tips were formed with larger amounts. The change in the shape of the galvanostatically synthesized 3D pine-like dendrites was explained by comparison with copper deposits obtained potentiostatically at overpotentials that corresponded to the final overpotentials during galvanostatic regime of electrolysis for the analyzed amounts of electricity. Based on the similarity of the obtained morphologies at the macro level, it was concluded that the overpotential plays a crucial role in the formation of the electrolytically synthesized dendrites and that the controlled conditions of electrolysis could represent a suitable way for a synthesis of spherical Cu particles by electrolysis., Морфологије дендритичних форми бакра добијене потенциостатским и галваностатским режимима електролизе са различитим количинама наелектрисања су биле анализиране техником скенирајуће електронске микроскопије (СЕМ). Без обзира на количину пропуштеног наелектрисања, 3D (тродимензионални) дендрити налик стаблу
бора са оштрим врховима су били формирани потенциостатским режимом електролизе. 
На другој страни, количина пропуштеног наелектрисања је имала строг утицај на облик
3D дендрита налик бору формираних галваностатским режимом електролизе. Дендрити
са оштрим врховима су били формирани са мањом, док дендрити чији врхови су глобуле су били формирани са већом количином пропуштеног наелектрисања. Промена облика галваностатски синтетизованих 3D дендрита налик бору је била објашњена поређењем са потенциостатски добијеним талозима бакра на пренапетостима које су одговарале крајњим пренапетостима током галваностатског режима електролизе за анализиране количине наелектрисања. На основу сличности њихових морфологија на макро нивоу, закључено је да пренапетост игра пресудну улогу на облик електролитички синтетизованих дендрита, и да контролисани услови електролизе представљају погодан начин за синтезу сферичних честица бакра поступком електролизе-",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Overpotential controls the morphology of electrolytically produced copper dendritic forms, Пренапетост контролише морфологију електролитички произведених дендритичних форми бакра",
volume = "84",
number = "11",
pages = "1209-1220",
doi = "10.2298/JSC190522066N"
}

Nikolić, N. D., Živković, P. M., Pavlović, M.,& Baščarević, Z.. (2019). Overpotential controls the morphology of electrolytically produced copper dendritic forms. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 84(11), 1209-1220.
https://doi.org/10.2298/JSC190522066N

Nikolić ND, Živković PM, Pavlović M, Baščarević Z. Overpotential controls the morphology of electrolytically produced copper dendritic forms. in Journal of the Serbian Chemical Society. 2019;84(11):1209-1220.
doi:10.2298/JSC190522066N .

Nikolić, Nebojša D., Živković, Predrag M., Pavlović, Miomir, Baščarević, Zvezdana, "Overpotential controls the morphology of electrolytically produced copper dendritic forms" in Journal of the Serbian Chemical Society, 84, no. 11 (2019):1209-1220,
https://doi.org/10.2298/JSC190522066N . .

TY  - JOUR
AU  - Pavlović, Miroslav M.
AU  - Pantović, Radoje V.
AU  - Janković, Zoran
AU  - Nedeljković, Dragan
AU  - Nikolić, Nebojša D.
AU  - Pavlović, Miomir
AU  - Stevanović, Jasmina
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4018
AB  - This manuscript presents the results of investigating the properties of composite materials having poly(lactide-co-glycolide) (PLGA) matrix filled with electrolytically produced copper powder whose particles have a highly developed branched structure. The volume fraction of the copper powder used as a filler for the preparation of the composite was varied from 0.4 to 7.2 vol. %. The samples were prepared at 140 °C by hot molding injection. The effect of the morphology of electrolytically obtained copper powder on the appearance of the percolation threshold and on the conductivity of the composites was studied. Characterization included impedance spectroscopy (IS) measurement of electric conductivity and scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), and Fourier-transform Infrared Spectroscopy (FTIR) morphological analysis. Electric conductive pathways were formed throughout the entire volume of the composites, where their formation was purely stochastic in all the dimensions. The percolation threshold was 2.72 vol.%, which is significantly lower than the one stated in the literature for similar composites, since these kind of composites are investigated for the first time. This property can be attributed to the use of a filler of different, diverse morphologies.
PB  - ESG
T2  - International Journal of Electrochemical Science
T1  - Electric Conductivity of Electrolytic Copper Powder Filled Poly(Lactide-co-Glycolide) Composites
SP  - 9825
EP  - 9837
DO  - 10.20964/2019.10.02
ER  - 

@article{
author = "Pavlović, Miroslav M. and Pantović, Radoje V. and Janković, Zoran and Nedeljković, Dragan and Nikolić, Nebojša D. and Pavlović, Miomir and Stevanović, Jasmina",
year = "2019",
abstract = "This manuscript presents the results of investigating the properties of composite materials having poly(lactide-co-glycolide) (PLGA) matrix filled with electrolytically produced copper powder whose particles have a highly developed branched structure. The volume fraction of the copper powder used as a filler for the preparation of the composite was varied from 0.4 to 7.2 vol. %. The samples were prepared at 140 °C by hot molding injection. The effect of the morphology of electrolytically obtained copper powder on the appearance of the percolation threshold and on the conductivity of the composites was studied. Characterization included impedance spectroscopy (IS) measurement of electric conductivity and scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), and Fourier-transform Infrared Spectroscopy (FTIR) morphological analysis. Electric conductive pathways were formed throughout the entire volume of the composites, where their formation was purely stochastic in all the dimensions. The percolation threshold was 2.72 vol.%, which is significantly lower than the one stated in the literature for similar composites, since these kind of composites are investigated for the first time. This property can be attributed to the use of a filler of different, diverse morphologies.",
publisher = "ESG",
journal = "International Journal of Electrochemical Science",
title = "Electric Conductivity of Electrolytic Copper Powder Filled Poly(Lactide-co-Glycolide) Composites",
pages = "9825-9837",
doi = "10.20964/2019.10.02"
}

Pavlović, M. M., Pantović, R. V., Janković, Z., Nedeljković, D., Nikolić, N. D., Pavlović, M.,& Stevanović, J.. (2019). Electric Conductivity of Electrolytic Copper Powder Filled Poly(Lactide-co-Glycolide) Composites. in International Journal of Electrochemical Science
ESG., 9825-9837.
https://doi.org/10.20964/2019.10.02

Pavlović MM, Pantović RV, Janković Z, Nedeljković D, Nikolić ND, Pavlović M, Stevanović J. Electric Conductivity of Electrolytic Copper Powder Filled Poly(Lactide-co-Glycolide) Composites. in International Journal of Electrochemical Science. 2019;:9825-9837.
doi:10.20964/2019.10.02 .

Pavlović, Miroslav M., Pantović, Radoje V., Janković, Zoran, Nedeljković, Dragan, Nikolić, Nebojša D., Pavlović, Miomir, Stevanović, Jasmina, "Electric Conductivity of Electrolytic Copper Powder Filled Poly(Lactide-co-Glycolide) Composites" in International Journal of Electrochemical Science (2019):9825-9837,
https://doi.org/10.20964/2019.10.02 . .

TY  - JOUR
AU  - Berkesi, Kata
AU  - Živković, Predrag M.
AU  - Elezović, Nevenka
AU  - Lačnjevac, Uroš
AU  - Hristoforou, Evangelos
AU  - Nikolić, Nebojša D.
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2986
AB  - Electrodeposition of copper in the hydrogen co-deposition range by the regime of reversing current (RC) in the second range has been investigated by determination of the average current efficiency for hydrogen evolution reaction and by scanning electron (SEM) and optical (OM) microscopic analysis of the obtained deposits. Keeping the cathodic current density, the cathodic and the anodic pulses constant in all experiments, the anodic current density (ja) values were varied: 40, 80, 160, 240 and 320 mA cm−2. The Cu deposits produced by the RC regimes with different anodic current density values were compared with that obtained in a constant galvanostatic regime (DC) at the current density equal to the cathodic current density in the RC regimes. The honeycomb-like structures were formed in the DC regime and by the RC regimes with ja of 40 and 80 mA cm−2. The hole size in them was in the 60–70 μm range. Due to the decrease of quantity of evolved hydrogen with increasing anodic current density, the larger dish-like holes with dendrites at their bottom and shoulder were formed with ja values of 160, 240 and 320 mA cm−2. The maximum number of holes, and hence, the largest specific surface area of the honeycomb-like electrodes was obtained with ja = 80 mA cm−2, that can be ascribed to a suppression of coalescence of neighboring hydrogen bubbles. Application of the RC regime also led to the increase of uniformity of structures, what is concluded by cross section analysis of the formed honeycomb-like electrodes. For the first time, mechanism of Cu electrodeposition in the hydrogen co-deposition range by the RC regime in the second range was proposed and discussed.
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - Mechanism of formation of the honeycomb-like structures by the regime of the reversing current (RC) in the second range
VL  - 833
SP  - 401
EP  - 410
DO  - 10.1016/j.jelechem.2018.12.021
ER  - 

@article{
author = "Berkesi, Kata and Živković, Predrag M. and Elezović, Nevenka and Lačnjevac, Uroš and Hristoforou, Evangelos and Nikolić, Nebojša D.",
year = "2019",
abstract = "Electrodeposition of copper in the hydrogen co-deposition range by the regime of reversing current (RC) in the second range has been investigated by determination of the average current efficiency for hydrogen evolution reaction and by scanning electron (SEM) and optical (OM) microscopic analysis of the obtained deposits. Keeping the cathodic current density, the cathodic and the anodic pulses constant in all experiments, the anodic current density (ja) values were varied: 40, 80, 160, 240 and 320 mA cm−2. The Cu deposits produced by the RC regimes with different anodic current density values were compared with that obtained in a constant galvanostatic regime (DC) at the current density equal to the cathodic current density in the RC regimes. The honeycomb-like structures were formed in the DC regime and by the RC regimes with ja of 40 and 80 mA cm−2. The hole size in them was in the 60–70 μm range. Due to the decrease of quantity of evolved hydrogen with increasing anodic current density, the larger dish-like holes with dendrites at their bottom and shoulder were formed with ja values of 160, 240 and 320 mA cm−2. The maximum number of holes, and hence, the largest specific surface area of the honeycomb-like electrodes was obtained with ja = 80 mA cm−2, that can be ascribed to a suppression of coalescence of neighboring hydrogen bubbles. Application of the RC regime also led to the increase of uniformity of structures, what is concluded by cross section analysis of the formed honeycomb-like electrodes. For the first time, mechanism of Cu electrodeposition in the hydrogen co-deposition range by the RC regime in the second range was proposed and discussed.",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "Mechanism of formation of the honeycomb-like structures by the regime of the reversing current (RC) in the second range",
volume = "833",
pages = "401-410",
doi = "10.1016/j.jelechem.2018.12.021"
}

Berkesi, K., Živković, P. M., Elezović, N., Lačnjevac, U., Hristoforou, E.,& Nikolić, N. D.. (2019). Mechanism of formation of the honeycomb-like structures by the regime of the reversing current (RC) in the second range. in Journal of Electroanalytical Chemistry
Elsevier., 833, 401-410.
https://doi.org/10.1016/j.jelechem.2018.12.021

Berkesi K, Živković PM, Elezović N, Lačnjevac U, Hristoforou E, Nikolić ND. Mechanism of formation of the honeycomb-like structures by the regime of the reversing current (RC) in the second range. in Journal of Electroanalytical Chemistry. 2019;833:401-410.
doi:10.1016/j.jelechem.2018.12.021 .

Berkesi, Kata, Živković, Predrag M., Elezović, Nevenka, Lačnjevac, Uroš, Hristoforou, Evangelos, Nikolić, Nebojša D., "Mechanism of formation of the honeycomb-like structures by the regime of the reversing current (RC) in the second range" in Journal of Electroanalytical Chemistry, 833 (2019):401-410,
https://doi.org/10.1016/j.jelechem.2018.12.021 . .

TY  - JOUR
AU  - Berkesi, Kata
AU  - Živković, Predrag M.
AU  - Elezović, Nevenka
AU  - Lačnjevac, Uroš
AU  - Hristoforou, Evangelos
AU  - Nikolić, Nebojša D.
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2987
AB  - Electrodeposition of copper in the hydrogen co-deposition range by the regime of reversing current (RC) in the second range has been investigated by determination of the average current efficiency for hydrogen evolution reaction and by scanning electron (SEM) and optical (OM) microscopic analysis of the obtained deposits. Keeping the cathodic current density, the cathodic and the anodic pulses constant in all experiments, the anodic current density (ja) values were varied: 40, 80, 160, 240 and 320 mA cm−2. The Cu deposits produced by the RC regimes with different anodic current density values were compared with that obtained in a constant galvanostatic regime (DC) at the current density equal to the cathodic current density in the RC regimes. The honeycomb-like structures were formed in the DC regime and by the RC regimes with ja of 40 and 80 mA cm−2. The hole size in them was in the 60–70 μm range. Due to the decrease of quantity of evolved hydrogen with increasing anodic current density, the larger dish-like holes with dendrites at their bottom and shoulder were formed with ja values of 160, 240 and 320 mA cm−2. The maximum number of holes, and hence, the largest specific surface area of the honeycomb-like electrodes was obtained with ja = 80 mA cm−2, that can be ascribed to a suppression of coalescence of neighboring hydrogen bubbles. Application of the RC regime also led to the increase of uniformity of structures, what is concluded by cross section analysis of the formed honeycomb-like electrodes. For the first time, mechanism of Cu electrodeposition in the hydrogen co-deposition range by the RC regime in the second range was proposed and discussed.
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - Mechanism of formation of the honeycomb-like structures by the regime of the reversing current (RC) in the second range
VL  - 833
SP  - 401
EP  - 410
DO  - 10.1016/j.jelechem.2018.12.021
ER  - 

@article{
author = "Berkesi, Kata and Živković, Predrag M. and Elezović, Nevenka and Lačnjevac, Uroš and Hristoforou, Evangelos and Nikolić, Nebojša D.",
year = "2019",
abstract = "Electrodeposition of copper in the hydrogen co-deposition range by the regime of reversing current (RC) in the second range has been investigated by determination of the average current efficiency for hydrogen evolution reaction and by scanning electron (SEM) and optical (OM) microscopic analysis of the obtained deposits. Keeping the cathodic current density, the cathodic and the anodic pulses constant in all experiments, the anodic current density (ja) values were varied: 40, 80, 160, 240 and 320 mA cm−2. The Cu deposits produced by the RC regimes with different anodic current density values were compared with that obtained in a constant galvanostatic regime (DC) at the current density equal to the cathodic current density in the RC regimes. The honeycomb-like structures were formed in the DC regime and by the RC regimes with ja of 40 and 80 mA cm−2. The hole size in them was in the 60–70 μm range. Due to the decrease of quantity of evolved hydrogen with increasing anodic current density, the larger dish-like holes with dendrites at their bottom and shoulder were formed with ja values of 160, 240 and 320 mA cm−2. The maximum number of holes, and hence, the largest specific surface area of the honeycomb-like electrodes was obtained with ja = 80 mA cm−2, that can be ascribed to a suppression of coalescence of neighboring hydrogen bubbles. Application of the RC regime also led to the increase of uniformity of structures, what is concluded by cross section analysis of the formed honeycomb-like electrodes. For the first time, mechanism of Cu electrodeposition in the hydrogen co-deposition range by the RC regime in the second range was proposed and discussed.",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "Mechanism of formation of the honeycomb-like structures by the regime of the reversing current (RC) in the second range",
volume = "833",
pages = "401-410",
doi = "10.1016/j.jelechem.2018.12.021"
}

Berkesi, K., Živković, P. M., Elezović, N., Lačnjevac, U., Hristoforou, E.,& Nikolić, N. D.. (2019). Mechanism of formation of the honeycomb-like structures by the regime of the reversing current (RC) in the second range. in Journal of Electroanalytical Chemistry
Elsevier., 833, 401-410.
https://doi.org/10.1016/j.jelechem.2018.12.021

Berkesi K, Živković PM, Elezović N, Lačnjevac U, Hristoforou E, Nikolić ND. Mechanism of formation of the honeycomb-like structures by the regime of the reversing current (RC) in the second range. in Journal of Electroanalytical Chemistry. 2019;833:401-410.
doi:10.1016/j.jelechem.2018.12.021 .

Berkesi, Kata, Živković, Predrag M., Elezović, Nevenka, Lačnjevac, Uroš, Hristoforou, Evangelos, Nikolić, Nebojša D., "Mechanism of formation of the honeycomb-like structures by the regime of the reversing current (RC) in the second range" in Journal of Electroanalytical Chemistry, 833 (2019):401-410,
https://doi.org/10.1016/j.jelechem.2018.12.021 . .

TY  - JOUR
AU  - Cvetković, Vesna S.
AU  - Vukićević, Nataša
AU  - Nikolić, Nebojša D.
AU  - Branković, Goran
AU  - Barudžija, Tanja S.
AU  - Jovićević, Jovan N.
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2341
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4282
AB  - The processes of electrochemical deposition of magnesium oxide/hydroxide on glassy carbon (GC) electrode from magnesium nitrate hexahydrate melt have been investigated. A novel procedure predicting a possibility of direct formation of magnesium oxide during electrodeposition from the nitrate melt used is reported. XRD analysis of the obtained deposits showed the formation of magnesium oxide along with magnesium hydroxide. The electrodeposition of magnesium oxide/hydroxide commences in magnesium underpotential (UPD) and continues through the magnesium overpotential (OPD) region. Network of individual or intertwined very thin needles as well as those grouped in flower-like aggregates or honeycomb-like structures were formed in both magnesium UPD and OPD regions. Formation of the long needles was explained through theories of mechanisms of dendrite formation. Hydrogen evolution commences in the magnesium OPD region and increases with the applied overpotential. Holes observed in the deposit originated from the detached hydrogen bubbles. The number, shape and size of the hole strongly depended on both the applied cathodic potential and the hold time of electrodeposition. Magnesium oxides/hydroxides syntheses taking part simultaneously at various applied potentials are a result of reactions between magnesium cations and products of water and nitrate anions reduction processes. Chemical reactions responsible for direct formation of magnesium oxide observed are those of magnesium ions and oxygen ions, formed by nitrate reduction taking part in the close vicinity of the working electrode.
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - Electrochimica Acta
T1  - Formation of needle-like and honeycomb-like magnesium oxide/hydroxide structures by electrodeposition from magnesium nitrate melts
VL  - 268
SP  - 494
EP  - 502
DO  - 10.1016/j.electacta.2018.02.121
ER  - 

@article{
author = "Cvetković, Vesna S. and Vukićević, Nataša and Nikolić, Nebojša D. and Branković, Goran and Barudžija, Tanja S. and Jovićević, Jovan N.",
year = "2018",
abstract = "The processes of electrochemical deposition of magnesium oxide/hydroxide on glassy carbon (GC) electrode from magnesium nitrate hexahydrate melt have been investigated. A novel procedure predicting a possibility of direct formation of magnesium oxide during electrodeposition from the nitrate melt used is reported. XRD analysis of the obtained deposits showed the formation of magnesium oxide along with magnesium hydroxide. The electrodeposition of magnesium oxide/hydroxide commences in magnesium underpotential (UPD) and continues through the magnesium overpotential (OPD) region. Network of individual or intertwined very thin needles as well as those grouped in flower-like aggregates or honeycomb-like structures were formed in both magnesium UPD and OPD regions. Formation of the long needles was explained through theories of mechanisms of dendrite formation. Hydrogen evolution commences in the magnesium OPD region and increases with the applied overpotential. Holes observed in the deposit originated from the detached hydrogen bubbles. The number, shape and size of the hole strongly depended on both the applied cathodic potential and the hold time of electrodeposition. Magnesium oxides/hydroxides syntheses taking part simultaneously at various applied potentials are a result of reactions between magnesium cations and products of water and nitrate anions reduction processes. Chemical reactions responsible for direct formation of magnesium oxide observed are those of magnesium ions and oxygen ions, formed by nitrate reduction taking part in the close vicinity of the working electrode.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "Electrochimica Acta",
title = "Formation of needle-like and honeycomb-like magnesium oxide/hydroxide structures by electrodeposition from magnesium nitrate melts",
volume = "268",
pages = "494-502",
doi = "10.1016/j.electacta.2018.02.121"
}

Cvetković, V. S., Vukićević, N., Nikolić, N. D., Branković, G., Barudžija, T. S.,& Jovićević, J. N.. (2018). Formation of needle-like and honeycomb-like magnesium oxide/hydroxide structures by electrodeposition from magnesium nitrate melts. in Electrochimica Acta
Oxford : Pergamon-Elsevier Science Ltd., 268, 494-502.
https://doi.org/10.1016/j.electacta.2018.02.121

Cvetković VS, Vukićević N, Nikolić ND, Branković G, Barudžija TS, Jovićević JN. Formation of needle-like and honeycomb-like magnesium oxide/hydroxide structures by electrodeposition from magnesium nitrate melts. in Electrochimica Acta. 2018;268:494-502.
doi:10.1016/j.electacta.2018.02.121 .

Cvetković, Vesna S., Vukićević, Nataša, Nikolić, Nebojša D., Branković, Goran, Barudžija, Tanja S., Jovićević, Jovan N., "Formation of needle-like and honeycomb-like magnesium oxide/hydroxide structures by electrodeposition from magnesium nitrate melts" in Electrochimica Acta, 268 (2018):494-502,
https://doi.org/10.1016/j.electacta.2018.02.121 . .

TY  - CONF
AU  - Janković, Zoran
AU  - Pavlović, Miroslav
AU  - Pantović Pavlović, Marijana
AU  - Marić, Veljko
AU  - Pavlović, Miomir
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6617
AB  - The results of experimental studies of the properties of composite materials based on poly(D,L-lactide-co-glycolide) (PLG) matrix filled with electrolytic copper powder, having very high dendritic structure, are presented in this manuscript. Copper powder volume fractions used as filler in all prepared composites were varied in the range of 0.5-6.0 vol. %. The samples were prepared by hot moulding injection at 170°C. Influence of particle morphology on the conductivity and percolation threshold of the composites were examined and characterization included: Electrical conductivity measurements using AC Impedance Spectroscopy (IS), Scanning Electron Microscopy (SEM) and Energy-dispersive X-ray spectroscopy (EDS). Presence of three dimensional conductive pathways was confirmed. The obtained percolation threshold of 2.97 vol. % for PLG composites was measured, which is about three times lower than the one stated in the literature for similar composites. This property is ascribed to different morphology of filler used in investigation.
PB  - Podgorica, Crna Gora : Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine
C3  - Proceedings - Fourth international symposium on corrosion and materials protection, environmental protection and protection against fire, September 18-21, Bar, Montenegro / Knjiga radova - Četvrti međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara, 18-21 septembar, Bar, Crna Gora
T1  - Electrical Conductivity of Poly(D,L-Lactide-co-Glycolide) Composites  Filled With Galvanostatically Produced Copper Powder
SP  - 67
EP  - 74
UR  - https://hdl.handle.net/21.15107/rcub_cer_6617
ER  - 

@conference{
author = "Janković, Zoran and Pavlović, Miroslav and Pantović Pavlović, Marijana and Marić, Veljko and Pavlović, Miomir",
year = "2018",
abstract = "The results of experimental studies of the properties of composite materials based on poly(D,L-lactide-co-glycolide) (PLG) matrix filled with electrolytic copper powder, having very high dendritic structure, are presented in this manuscript. Copper powder volume fractions used as filler in all prepared composites were varied in the range of 0.5-6.0 vol. %. The samples were prepared by hot moulding injection at 170°C. Influence of particle morphology on the conductivity and percolation threshold of the composites were examined and characterization included: Electrical conductivity measurements using AC Impedance Spectroscopy (IS), Scanning Electron Microscopy (SEM) and Energy-dispersive X-ray spectroscopy (EDS). Presence of three dimensional conductive pathways was confirmed. The obtained percolation threshold of 2.97 vol. % for PLG composites was measured, which is about three times lower than the one stated in the literature for similar composites. This property is ascribed to different morphology of filler used in investigation.",
publisher = "Podgorica, Crna Gora : Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine",
journal = "Proceedings - Fourth international symposium on corrosion and materials protection, environmental protection and protection against fire, September 18-21, Bar, Montenegro / Knjiga radova - Četvrti međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara, 18-21 septembar, Bar, Crna Gora",
title = "Electrical Conductivity of Poly(D,L-Lactide-co-Glycolide) Composites  Filled With Galvanostatically Produced Copper Powder",
pages = "67-74",
url = "https://hdl.handle.net/21.15107/rcub_cer_6617"
}

Janković, Z., Pavlović, M., Pantović Pavlović, M., Marić, V.,& Pavlović, M.. (2018). Electrical Conductivity of Poly(D,L-Lactide-co-Glycolide) Composites  Filled With Galvanostatically Produced Copper Powder. in Proceedings - Fourth international symposium on corrosion and materials protection, environmental protection and protection against fire, September 18-21, Bar, Montenegro / Knjiga radova - Četvrti međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara, 18-21 septembar, Bar, Crna Gora
Podgorica, Crna Gora : Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine., 67-74.
https://hdl.handle.net/21.15107/rcub_cer_6617

Janković Z, Pavlović M, Pantović Pavlović M, Marić V, Pavlović M. Electrical Conductivity of Poly(D,L-Lactide-co-Glycolide) Composites  Filled With Galvanostatically Produced Copper Powder. in Proceedings - Fourth international symposium on corrosion and materials protection, environmental protection and protection against fire, September 18-21, Bar, Montenegro / Knjiga radova - Četvrti međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara, 18-21 septembar, Bar, Crna Gora. 2018;:67-74.
https://hdl.handle.net/21.15107/rcub_cer_6617 .

Janković, Zoran, Pavlović, Miroslav, Pantović Pavlović, Marijana, Marić, Veljko, Pavlović, Miomir, "Electrical Conductivity of Poly(D,L-Lactide-co-Glycolide) Composites  Filled With Galvanostatically Produced Copper Powder" in Proceedings - Fourth international symposium on corrosion and materials protection, environmental protection and protection against fire, September 18-21, Bar, Montenegro / Knjiga radova - Četvrti međunarodni simpozijum o koroziji i zaštiti materijala, životnoj sredini i zaštiti od požara, 18-21 septembar, Bar, Crna Gora (2018):67-74,
https://hdl.handle.net/21.15107/rcub_cer_6617 .

TY  - JOUR
AU  - Cvetković, Vesna S.
AU  - Vukićević, Nataša
AU  - Nikolić, Nebojša D.
AU  - Branković, Goran
AU  - Barudžija, Tanja S.
AU  - Jovićević, Jovan N.
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2341
AB  - The processes of electrochemical deposition of magnesium oxide/hydroxide on glassy carbon (GC) electrode from magnesium nitrate hexahydrate melt have been investigated. A novel procedure predicting a possibility of direct formation of magnesium oxide during electrodeposition from the nitrate melt used is reported. XRD analysis of the obtained deposits showed the formation of magnesium oxide along with magnesium hydroxide. The electrodeposition of magnesium oxide/hydroxide commences in magnesium underpotential (UPD) and continues through the magnesium overpotential (OPD) region. Network of individual or intertwined very thin needles as well as those grouped in flower-like aggregates or honeycomb-like structures were formed in both magnesium UPD and OPD regions. Formation of the long needles was explained through theories of mechanisms of dendrite formation. Hydrogen evolution commences in the magnesium OPD region and increases with the applied overpotential. Holes observed in the deposit originated from the detached hydrogen bubbles. The number, shape and size of the hole strongly depended on both the applied cathodic potential and the hold time of electrodeposition. Magnesium oxides/hydroxides syntheses taking part simultaneously at various applied potentials are a result of reactions between magnesium cations and products of water and nitrate anions reduction processes. Chemical reactions responsible for direct formation of magnesium oxide observed are those of magnesium ions and oxygen ions, formed by nitrate reduction taking part in the close vicinity of the working electrode.
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - Electrochimica Acta
T1  - Formation of needle-like and honeycomb-like magnesium oxide/hydroxide structures by electrodeposition from magnesium nitrate melts
VL  - 268
SP  - 494
EP  - 502
DO  - 10.1016/j.electacta.2018.02.121
ER  - 

@article{
author = "Cvetković, Vesna S. and Vukićević, Nataša and Nikolić, Nebojša D. and Branković, Goran and Barudžija, Tanja S. and Jovićević, Jovan N.",
year = "2018",
abstract = "The processes of electrochemical deposition of magnesium oxide/hydroxide on glassy carbon (GC) electrode from magnesium nitrate hexahydrate melt have been investigated. A novel procedure predicting a possibility of direct formation of magnesium oxide during electrodeposition from the nitrate melt used is reported. XRD analysis of the obtained deposits showed the formation of magnesium oxide along with magnesium hydroxide. The electrodeposition of magnesium oxide/hydroxide commences in magnesium underpotential (UPD) and continues through the magnesium overpotential (OPD) region. Network of individual or intertwined very thin needles as well as those grouped in flower-like aggregates or honeycomb-like structures were formed in both magnesium UPD and OPD regions. Formation of the long needles was explained through theories of mechanisms of dendrite formation. Hydrogen evolution commences in the magnesium OPD region and increases with the applied overpotential. Holes observed in the deposit originated from the detached hydrogen bubbles. The number, shape and size of the hole strongly depended on both the applied cathodic potential and the hold time of electrodeposition. Magnesium oxides/hydroxides syntheses taking part simultaneously at various applied potentials are a result of reactions between magnesium cations and products of water and nitrate anions reduction processes. Chemical reactions responsible for direct formation of magnesium oxide observed are those of magnesium ions and oxygen ions, formed by nitrate reduction taking part in the close vicinity of the working electrode.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "Electrochimica Acta",
title = "Formation of needle-like and honeycomb-like magnesium oxide/hydroxide structures by electrodeposition from magnesium nitrate melts",
volume = "268",
pages = "494-502",
doi = "10.1016/j.electacta.2018.02.121"
}

Cvetković, V. S., Vukićević, N., Nikolić, N. D., Branković, G., Barudžija, T. S.,& Jovićević, J. N.. (2018). Formation of needle-like and honeycomb-like magnesium oxide/hydroxide structures by electrodeposition from magnesium nitrate melts. in Electrochimica Acta
Oxford : Pergamon-Elsevier Science Ltd., 268, 494-502.
https://doi.org/10.1016/j.electacta.2018.02.121

Cvetković VS, Vukićević N, Nikolić ND, Branković G, Barudžija TS, Jovićević JN. Formation of needle-like and honeycomb-like magnesium oxide/hydroxide structures by electrodeposition from magnesium nitrate melts. in Electrochimica Acta. 2018;268:494-502.
doi:10.1016/j.electacta.2018.02.121 .

Cvetković, Vesna S., Vukićević, Nataša, Nikolić, Nebojša D., Branković, Goran, Barudžija, Tanja S., Jovićević, Jovan N., "Formation of needle-like and honeycomb-like magnesium oxide/hydroxide structures by electrodeposition from magnesium nitrate melts" in Electrochimica Acta, 268 (2018):494-502,
https://doi.org/10.1016/j.electacta.2018.02.121 . .

TY  - JOUR
AU  - Vukićević, Nataša
AU  - Cvetković, Vesna S.
AU  - Nikolić, Nebojša D.
AU  - Branković, Goran
AU  - Barudžija, Tanja S.
AU  - Jovićević, Jovan N.
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2382
AB  - Synthesis of the honeycomb-like MgO/Mg(OH)(2) structures, with controlled shape and size of holes, by the electrolysis from magnesium nitrate hexahydrate melt onto glassy carbon is presented. The honeycomb-like structures were made up of holes, formed from detached hydrogen bubbles, surrounded by walls, built up of thin intertwined needles. For the first time, it was shown that the honeycomb-like structures can be obtained by molten salt electrolysis and not exclusively by electrolysis from aqueous electrolytes. Analogies with the processes of the honeycomb-like metal structures formation from aqueous electrolytes are presented and discussed. Rules established for the formation of these structures from aqueous electrolytes, such as the increase of number of holes, the decrease of holes size and coalescence of neighbouring hydrogen bubbles observed with increasing cathodic potential, appeared to be valid for the electrolysis of the molten salt used.
AB  - Представљено је формирање MgO/Mg(OH)2 структура облика пчелињег саћа контролисаног облика и величине рупа, процесом електролизе растопљеног магнезијум-нитрата-хексахидрата на стакластом угљенику. Добијене структуре пчелињег саћа су се састојале од рупа, формираних одвајањем мехурова водоника, окружених зидом од танких испреплетаних игала. По први пут је показано да се структуре пчелињег саћа могу добити не само електролизом из водених електролита, већ такође и електролизом
из растопа. Аналогије са процесима формирања талога облика пчелињег саћа из водених раствора су изнесене и продискутоване. Све законитости утврђене за формирање ових структура из водених електролита, као што су повећање броја рупа, смањење величине рупа и сједињавање суседних мехурова водоника посматраних са повећањем катодног потенцијала, важе и за електролизу из растопа.
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Formation of the honeycomb-like MgO/Mg(OH)(2) structures with controlled shape and size of holes by molten salt electrolysis
T1  - Формирање MgO/Mg(OH)2 структура налик пчелињем саћу контролисаног облика и величине рупа електролизом из растопа
VL  - 83
IS  - 12
SP  - 1351
EP  - 1362
DO  - 10.2298/JSC180913084V
ER  - 

@article{
author = "Vukićević, Nataša and Cvetković, Vesna S. and Nikolić, Nebojša D. and Branković, Goran and Barudžija, Tanja S. and Jovićević, Jovan N.",
year = "2018",
abstract = "Synthesis of the honeycomb-like MgO/Mg(OH)(2) structures, with controlled shape and size of holes, by the electrolysis from magnesium nitrate hexahydrate melt onto glassy carbon is presented. The honeycomb-like structures were made up of holes, formed from detached hydrogen bubbles, surrounded by walls, built up of thin intertwined needles. For the first time, it was shown that the honeycomb-like structures can be obtained by molten salt electrolysis and not exclusively by electrolysis from aqueous electrolytes. Analogies with the processes of the honeycomb-like metal structures formation from aqueous electrolytes are presented and discussed. Rules established for the formation of these structures from aqueous electrolytes, such as the increase of number of holes, the decrease of holes size and coalescence of neighbouring hydrogen bubbles observed with increasing cathodic potential, appeared to be valid for the electrolysis of the molten salt used., Представљено је формирање MgO/Mg(OH)2 структура облика пчелињег саћа контролисаног облика и величине рупа, процесом електролизе растопљеног магнезијум-нитрата-хексахидрата на стакластом угљенику. Добијене структуре пчелињег саћа су се састојале од рупа, формираних одвајањем мехурова водоника, окружених зидом од танких испреплетаних игала. По први пут је показано да се структуре пчелињег саћа могу добити не само електролизом из водених електролита, већ такође и електролизом
из растопа. Аналогије са процесима формирања талога облика пчелињег саћа из водених раствора су изнесене и продискутоване. Све законитости утврђене за формирање ових структура из водених електролита, као што су повећање броја рупа, смањење величине рупа и сједињавање суседних мехурова водоника посматраних са повећањем катодног потенцијала, важе и за електролизу из растопа.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Formation of the honeycomb-like MgO/Mg(OH)(2) structures with controlled shape and size of holes by molten salt electrolysis, Формирање MgO/Mg(OH)2 структура налик пчелињем саћу контролисаног облика и величине рупа електролизом из растопа",
volume = "83",
number = "12",
pages = "1351-1362",
doi = "10.2298/JSC180913084V"
}

Vukićević, N., Cvetković, V. S., Nikolić, N. D., Branković, G., Barudžija, T. S.,& Jovićević, J. N.. (2018). Formation of the honeycomb-like MgO/Mg(OH)(2) structures with controlled shape and size of holes by molten salt electrolysis. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 83(12), 1351-1362.
https://doi.org/10.2298/JSC180913084V

Vukićević N, Cvetković VS, Nikolić ND, Branković G, Barudžija TS, Jovićević JN. Formation of the honeycomb-like MgO/Mg(OH)(2) structures with controlled shape and size of holes by molten salt electrolysis. in Journal of the Serbian Chemical Society. 2018;83(12):1351-1362.
doi:10.2298/JSC180913084V .

Vukićević, Nataša, Cvetković, Vesna S., Nikolić, Nebojša D., Branković, Goran, Barudžija, Tanja S., Jovićević, Jovan N., "Formation of the honeycomb-like MgO/Mg(OH)(2) structures with controlled shape and size of holes by molten salt electrolysis" in Journal of the Serbian Chemical Society, 83, no. 12 (2018):1351-1362,
https://doi.org/10.2298/JSC180913084V . .

TY  - JOUR
AU  - Avramović, Ljiljana
AU  - Bugarin, Mile
AU  - Milanović, D.
AU  - Conić, V.
AU  - Pavlović, Miroslav M.
AU  - Vuković, Marina
AU  - Nikolić, Nebojša D.
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2395
AB  - Silver powders produced by both electrochemical (galvanostatic (DC) and potentiostatic (POT) regimes of electrolysis) and chemical processes were examined by scanning electron microscope, and particle size distribution (PSD) of the obtained particles was done. In the DC regime, the current densities of -14.4 mA cm-2 for the nitrate (NIT; powder denoted with DC(NIT)) and -13.05 mA cm-2 for the ammonium (AM; DC(AM)) electrolytes were applied. In the POT regime, the used overpotentials were -90 mV (NIT(90)) and -150 mV (NIT(150)) for the nitrate, and -625 mV (AM(625)) and -925 mV (AM(925)) for the ammonium electrolytes. Reduction with hydrazine was used for chemical synthesis (powder denoted with HYD). On the basis of SEM and PSD analysis, Ag powders were grouped into three groups. In the first group DC(AM), AM(925) and HYD powders with the (8.4-8.9 %) volume ratios were placed. In the second group were AM(625) and DC(NIT) powders with the (6.5-6.6 %) volume ratios. NIT(90) and NIT(150) powders with the volume ratios of (5.2-5.7 %) made the third group. The obtained volume ratios were correlated with the morphology of synthesized particles in order to perceive advantages and lacks of powder production via electrochemical and chemical routes.
PB  - Bor : Technical Faculty
T2  - Journal of Mining and Metallurgy B: Metallurgy
T1  - The particle size distribution (PSD) as criteria for comparison of silver powders obtained by different methods of synthesis and by conditions of electrolysis
VL  - 54
IS  - 3
SP  - 291
EP  - 300
DO  - 10.2298/JMMB171002020A
ER  - 

@article{
author = "Avramović, Ljiljana and Bugarin, Mile and Milanović, D. and Conić, V. and Pavlović, Miroslav M. and Vuković, Marina and Nikolić, Nebojša D.",
year = "2018",
abstract = "Silver powders produced by both electrochemical (galvanostatic (DC) and potentiostatic (POT) regimes of electrolysis) and chemical processes were examined by scanning electron microscope, and particle size distribution (PSD) of the obtained particles was done. In the DC regime, the current densities of -14.4 mA cm-2 for the nitrate (NIT; powder denoted with DC(NIT)) and -13.05 mA cm-2 for the ammonium (AM; DC(AM)) electrolytes were applied. In the POT regime, the used overpotentials were -90 mV (NIT(90)) and -150 mV (NIT(150)) for the nitrate, and -625 mV (AM(625)) and -925 mV (AM(925)) for the ammonium electrolytes. Reduction with hydrazine was used for chemical synthesis (powder denoted with HYD). On the basis of SEM and PSD analysis, Ag powders were grouped into three groups. In the first group DC(AM), AM(925) and HYD powders with the (8.4-8.9 %) volume ratios were placed. In the second group were AM(625) and DC(NIT) powders with the (6.5-6.6 %) volume ratios. NIT(90) and NIT(150) powders with the volume ratios of (5.2-5.7 %) made the third group. The obtained volume ratios were correlated with the morphology of synthesized particles in order to perceive advantages and lacks of powder production via electrochemical and chemical routes.",
publisher = "Bor : Technical Faculty",
journal = "Journal of Mining and Metallurgy B: Metallurgy",
title = "The particle size distribution (PSD) as criteria for comparison of silver powders obtained by different methods of synthesis and by conditions of electrolysis",
volume = "54",
number = "3",
pages = "291-300",
doi = "10.2298/JMMB171002020A"
}

Avramović, L., Bugarin, M., Milanović, D., Conić, V., Pavlović, M. M., Vuković, M.,& Nikolić, N. D.. (2018). The particle size distribution (PSD) as criteria for comparison of silver powders obtained by different methods of synthesis and by conditions of electrolysis. in Journal of Mining and Metallurgy B: Metallurgy
Bor : Technical Faculty., 54(3), 291-300.
https://doi.org/10.2298/JMMB171002020A

Avramović L, Bugarin M, Milanović D, Conić V, Pavlović MM, Vuković M, Nikolić ND. The particle size distribution (PSD) as criteria for comparison of silver powders obtained by different methods of synthesis and by conditions of electrolysis. in Journal of Mining and Metallurgy B: Metallurgy. 2018;54(3):291-300.
doi:10.2298/JMMB171002020A .

Avramović, Ljiljana, Bugarin, Mile, Milanović, D., Conić, V., Pavlović, Miroslav M., Vuković, Marina, Nikolić, Nebojša D., "The particle size distribution (PSD) as criteria for comparison of silver powders obtained by different methods of synthesis and by conditions of electrolysis" in Journal of Mining and Metallurgy B: Metallurgy, 54, no. 3 (2018):291-300,
https://doi.org/10.2298/JMMB171002020A . .

TY  - JOUR
AU  - Nikolić, Nebojša D.
AU  - Maksimović, Vesna M.
AU  - Branković, Goran
AU  - Živković, Predrag M.
AU  - Pavlović, Miomir
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2276
AB  - Lead and nickel powder particles were produced by the processes of electrolysis and characterized by scanning electron microscope (SEM). The X-ray diffraction (XRD) analysis of the produced particles was done. Morphologies of Pb and Ni particles were correlated with their crystal structure at the semi quantitative level by determination of 'Texture Coefficients' (TC) and 'Relative Texture Coefficient' (RTC). The two dimensional (2D) dendritic particles of lead of different degree of ramification were obtained by the potentiostatic regime of electrolysis from the nitrate, acetate and hydroxide electrolyte. The spongy-like particles of nickel constructed from holes formed of the detached hydrogen bubbles and surrounded by cauliflower-like agglomerates of approximately spherical grains (the honeycomb-like structure) were obtained by the galvanostatic regime of electrolysis from the chloride electrolyte. Although crystallites were dominantly oriented in the (111) plane in both Pb and Ni particles, analysis of the XRD data showed different preferred orientation of the formed particles. All types of Pb dendritic particles showed the strong (111) preferred orientation, while crystallites of Ni in the spongy-like particles were almost random oriented. The obtained results were discussed following Winand's classification of metals on the normal, intermediate and inert metals based on their values of the exchange current density, melting point and overpotential for hydrogen evolution reaction.
AB  - Čestice praha olova i nikla proizvedene su procesima elektrolize i okarakterisane skenirajućim elektronskim mikroskopom. Urađena je i rendgeno-strukturna analiza dobijenih čestica. Morfologije čestica olova i nikla su korelisane sa njihovom kristalnom strukturom na polukvantitativnom nivou određivanjem 'Teksturnog koeficijenta' (TC) i 'Relativnog teksturnog koeficijenta' (RTC). Dvodimen- zionalne (2D) dendritične čestice olova različitog stepena razgranatosti dobijene su potenciostatskim režimom elektrolize iz nitratnog, acetatnog i hidroksilnog elektrolita. Čestice nikla sunđerastog oblika u čijoj strukturi se uočavaju rupe formirane odvajanjem mehurova vodonika okružene karfiolastim aglomeratima približno sferičnih zrna (struktura pčelinjeg saća) dobijene su galvanostatskim režimom elektrolize iz hloridnog elektrolita. Premda su kristaliti dominantno orijentisani u (111) ravni i u česticama praha olova i nikla, analiza rendgenograma je pokazala njihove različite dominantne orijentacije. Svi tipovi olovnih dendritičnih čestica su pokazali strogu (111) dominantnu orijentaciju, dok kristaliti nikla u sunđerastim česticama su bili skoro slučajno orijentisani. Dobijeni rezultati su diskuto- vani sledeći Vinjadovu klasifikaciju metala na normalne, intermedijalne i inertne, zasnovane na njihovim vrednostima gustine struje izmene, tačke topljenja i prenapetosti za reakciju izdvajanja vodonika.
PB  - Belgrade, Serbia : Engineering Society for Corrosion
T2  - Zaštita materijala
T1  - Correlation between crystal orientation and morphology of electrolytically produced powder particles: Analysis of the limiting cases
T1  - Korelacija izmedju orijentacije kristala i morfologije elektrolitički proizvedenih praškastih čestica - analiza graničnih slučajeva
VL  - 59
IS  - 2
SP  - 256
EP  - 264
DO  - 10.5937/ZasMat1802256N
ER  - 

@article{
author = "Nikolić, Nebojša D. and Maksimović, Vesna M. and Branković, Goran and Živković, Predrag M. and Pavlović, Miomir",
year = "2018",
abstract = "Lead and nickel powder particles were produced by the processes of electrolysis and characterized by scanning electron microscope (SEM). The X-ray diffraction (XRD) analysis of the produced particles was done. Morphologies of Pb and Ni particles were correlated with their crystal structure at the semi quantitative level by determination of 'Texture Coefficients' (TC) and 'Relative Texture Coefficient' (RTC). The two dimensional (2D) dendritic particles of lead of different degree of ramification were obtained by the potentiostatic regime of electrolysis from the nitrate, acetate and hydroxide electrolyte. The spongy-like particles of nickel constructed from holes formed of the detached hydrogen bubbles and surrounded by cauliflower-like agglomerates of approximately spherical grains (the honeycomb-like structure) were obtained by the galvanostatic regime of electrolysis from the chloride electrolyte. Although crystallites were dominantly oriented in the (111) plane in both Pb and Ni particles, analysis of the XRD data showed different preferred orientation of the formed particles. All types of Pb dendritic particles showed the strong (111) preferred orientation, while crystallites of Ni in the spongy-like particles were almost random oriented. The obtained results were discussed following Winand's classification of metals on the normal, intermediate and inert metals based on their values of the exchange current density, melting point and overpotential for hydrogen evolution reaction., Čestice praha olova i nikla proizvedene su procesima elektrolize i okarakterisane skenirajućim elektronskim mikroskopom. Urađena je i rendgeno-strukturna analiza dobijenih čestica. Morfologije čestica olova i nikla su korelisane sa njihovom kristalnom strukturom na polukvantitativnom nivou određivanjem 'Teksturnog koeficijenta' (TC) i 'Relativnog teksturnog koeficijenta' (RTC). Dvodimen- zionalne (2D) dendritične čestice olova različitog stepena razgranatosti dobijene su potenciostatskim režimom elektrolize iz nitratnog, acetatnog i hidroksilnog elektrolita. Čestice nikla sunđerastog oblika u čijoj strukturi se uočavaju rupe formirane odvajanjem mehurova vodonika okružene karfiolastim aglomeratima približno sferičnih zrna (struktura pčelinjeg saća) dobijene su galvanostatskim režimom elektrolize iz hloridnog elektrolita. Premda su kristaliti dominantno orijentisani u (111) ravni i u česticama praha olova i nikla, analiza rendgenograma je pokazala njihove različite dominantne orijentacije. Svi tipovi olovnih dendritičnih čestica su pokazali strogu (111) dominantnu orijentaciju, dok kristaliti nikla u sunđerastim česticama su bili skoro slučajno orijentisani. Dobijeni rezultati su diskuto- vani sledeći Vinjadovu klasifikaciju metala na normalne, intermedijalne i inertne, zasnovane na njihovim vrednostima gustine struje izmene, tačke topljenja i prenapetosti za reakciju izdvajanja vodonika.",
publisher = "Belgrade, Serbia : Engineering Society for Corrosion",
journal = "Zaštita materijala",
title = "Correlation between crystal orientation and morphology of electrolytically produced powder particles: Analysis of the limiting cases, Korelacija izmedju orijentacije kristala i morfologije elektrolitički proizvedenih praškastih čestica - analiza graničnih slučajeva",
volume = "59",
number = "2",
pages = "256-264",
doi = "10.5937/ZasMat1802256N"
}

Nikolić, N. D., Maksimović, V. M., Branković, G., Živković, P. M.,& Pavlović, M.. (2018). Correlation between crystal orientation and morphology of electrolytically produced powder particles: Analysis of the limiting cases. in Zaštita materijala
Belgrade, Serbia : Engineering Society for Corrosion., 59(2), 256-264.
https://doi.org/10.5937/ZasMat1802256N

Nikolić ND, Maksimović VM, Branković G, Živković PM, Pavlović M. Correlation between crystal orientation and morphology of electrolytically produced powder particles: Analysis of the limiting cases. in Zaštita materijala. 2018;59(2):256-264.
doi:10.5937/ZasMat1802256N .

Nikolić, Nebojša D., Maksimović, Vesna M., Branković, Goran, Živković, Predrag M., Pavlović, Miomir, "Correlation between crystal orientation and morphology of electrolytically produced powder particles: Analysis of the limiting cases" in Zaštita materijala, 59, no. 2 (2018):256-264,
https://doi.org/10.5937/ZasMat1802256N . .

TY  - JOUR
AU  - Avramović, Ljiljana
AU  - Ivanović, Evica
AU  - Maksimović, Vesna M.
AU  - Pavlović, Miroslav M.
AU  - Vuković, Marina
AU  - Stevanović, Jasmina
AU  - Nikolić, Nebojša D.
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2372
AB  - Silver dendritic nanonstructures obtained by the potentiostatic electrolysis from different electrolytes at different overpotentials were characterized by the scanning electron microscopy (SEM) technique and X-ray diffraction analysis of the produced particles. The needle-like and fern-like dendrites were formed from the nitrate electrolyte at overpotentials inside and outside plateaus of the limiting diffusion current density, respectively. The three-dimensional pine-like dendrites constructed from approximately spherical grains were formed from the ammonium electrolyte at overpotentials both inside and outside plateaus of the limiting diffusion current density. The morphology of silver dendrites was correlated with their crystal structure at the semi quantiative level. The change of crystal orientation from the strong (111) preferred orientation for the needle-like dendrites to almost randomly orientied spherical grains in the pine-like dendrites obtained at the overpotential outside the plateau of the limiting diffusion current density was observed. This trend in change of crystal orientation and morphology of Ag nanostructures was accompanied by considerable increase of the specific surface area (SSA) of the produced powders. The average crystallite sizes were in the range of 38-50 nm, proving nanostructural character of the formed Ag particles.
PB  - Elsevier
T2  - Transactions of Nonferrous Metals Society of China
T1  - Correlation between crystal structure and morphology of potentiostatically electrodeposited silver dendritic nanostructures
VL  - 28
IS  - 9
SP  - 1903
EP  - 1912
DO  - 10.1016/S1003-6326(18)64835-6
ER  - 

@article{
author = "Avramović, Ljiljana and Ivanović, Evica and Maksimović, Vesna M. and Pavlović, Miroslav M. and Vuković, Marina and Stevanović, Jasmina and Nikolić, Nebojša D.",
year = "2018",
abstract = "Silver dendritic nanonstructures obtained by the potentiostatic electrolysis from different electrolytes at different overpotentials were characterized by the scanning electron microscopy (SEM) technique and X-ray diffraction analysis of the produced particles. The needle-like and fern-like dendrites were formed from the nitrate electrolyte at overpotentials inside and outside plateaus of the limiting diffusion current density, respectively. The three-dimensional pine-like dendrites constructed from approximately spherical grains were formed from the ammonium electrolyte at overpotentials both inside and outside plateaus of the limiting diffusion current density. The morphology of silver dendrites was correlated with their crystal structure at the semi quantiative level. The change of crystal orientation from the strong (111) preferred orientation for the needle-like dendrites to almost randomly orientied spherical grains in the pine-like dendrites obtained at the overpotential outside the plateau of the limiting diffusion current density was observed. This trend in change of crystal orientation and morphology of Ag nanostructures was accompanied by considerable increase of the specific surface area (SSA) of the produced powders. The average crystallite sizes were in the range of 38-50 nm, proving nanostructural character of the formed Ag particles.",
publisher = "Elsevier",
journal = "Transactions of Nonferrous Metals Society of China",
title = "Correlation between crystal structure and morphology of potentiostatically electrodeposited silver dendritic nanostructures",
volume = "28",
number = "9",
pages = "1903-1912",
doi = "10.1016/S1003-6326(18)64835-6"
}

Avramović, L., Ivanović, E., Maksimović, V. M., Pavlović, M. M., Vuković, M., Stevanović, J.,& Nikolić, N. D.. (2018). Correlation between crystal structure and morphology of potentiostatically electrodeposited silver dendritic nanostructures. in Transactions of Nonferrous Metals Society of China
Elsevier., 28(9), 1903-1912.
https://doi.org/10.1016/S1003-6326(18)64835-6

Avramović L, Ivanović E, Maksimović VM, Pavlović MM, Vuković M, Stevanović J, Nikolić ND. Correlation between crystal structure and morphology of potentiostatically electrodeposited silver dendritic nanostructures. in Transactions of Nonferrous Metals Society of China. 2018;28(9):1903-1912.
doi:10.1016/S1003-6326(18)64835-6 .

Avramović, Ljiljana, Ivanović, Evica, Maksimović, Vesna M., Pavlović, Miroslav M., Vuković, Marina, Stevanović, Jasmina, Nikolić, Nebojša D., "Correlation between crystal structure and morphology of potentiostatically electrodeposited silver dendritic nanostructures" in Transactions of Nonferrous Metals Society of China, 28, no. 9 (2018):1903-1912,
https://doi.org/10.1016/S1003-6326(18)64835-6 . .

TY  - JOUR
AU  - Janković, Zoran
AU  - Pavlović, Miroslav M.
AU  - Pantović Pavlović, Marijana
AU  - Pavlović, Miomir
AU  - Nikolić, Nebojša D.
AU  - Stevanović, Jasmina
AU  - Prsic, S.
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2346
AB  - The results of experimental studies of the properties of composite materials based on poly(methylmetacrylate) (PMMA) matrices filled with electrolytic copper powder, having very high dendritic structure, are presented in this manuscript. Copper powder volume fractions used as filler in all prepared composites were varied in the range of 0.5 - 8.8 %(v/v). The samples were prepared by hot molding injection at 180 degrees C. Influence of particle size and morphology on the conductivity and percolation threshold and thermal properties of the composites were examined and characterization included: Scanning Electron Microscopy (SEM), Energy-dispersive X-ray spectroscopy (EDS), Thermogravimetric Analysis (TGA), Differential Scanning Calorimetry (DSC), Atomic Forces Microscopy (AFM). Composites have shown improvement of thermal characteristics in relation to pure polymer. Presence of three dimensional conductive pathways was confirmed. The obtained percolation threshold of 2.89 %(v/v) is about three times lower than the one stated in the literature, which is ascribed to different morphology of filler used in investigation.
PB  - Belgrade : ESG
T2  - International Journal of Electrochemical Science
T1  - Electrical and Thermal Properties of Poly(methylmetacrylate) Composites Filled With Electrolytic Copper Powder
VL  - 13
IS  - 1
SP  - 45
EP  - 57
DO  - 10.20964/2018.01.24
ER  - 

@article{
author = "Janković, Zoran and Pavlović, Miroslav M. and Pantović Pavlović, Marijana and Pavlović, Miomir and Nikolić, Nebojša D. and Stevanović, Jasmina and Prsic, S.",
year = "2018",
abstract = "The results of experimental studies of the properties of composite materials based on poly(methylmetacrylate) (PMMA) matrices filled with electrolytic copper powder, having very high dendritic structure, are presented in this manuscript. Copper powder volume fractions used as filler in all prepared composites were varied in the range of 0.5 - 8.8 %(v/v). The samples were prepared by hot molding injection at 180 degrees C. Influence of particle size and morphology on the conductivity and percolation threshold and thermal properties of the composites were examined and characterization included: Scanning Electron Microscopy (SEM), Energy-dispersive X-ray spectroscopy (EDS), Thermogravimetric Analysis (TGA), Differential Scanning Calorimetry (DSC), Atomic Forces Microscopy (AFM). Composites have shown improvement of thermal characteristics in relation to pure polymer. Presence of three dimensional conductive pathways was confirmed. The obtained percolation threshold of 2.89 %(v/v) is about three times lower than the one stated in the literature, which is ascribed to different morphology of filler used in investigation.",
publisher = "Belgrade : ESG",
journal = "International Journal of Electrochemical Science",
title = "Electrical and Thermal Properties of Poly(methylmetacrylate) Composites Filled With Electrolytic Copper Powder",
volume = "13",
number = "1",
pages = "45-57",
doi = "10.20964/2018.01.24"
}

Janković, Z., Pavlović, M. M., Pantović Pavlović, M., Pavlović, M., Nikolić, N. D., Stevanović, J.,& Prsic, S.. (2018). Electrical and Thermal Properties of Poly(methylmetacrylate) Composites Filled With Electrolytic Copper Powder. in International Journal of Electrochemical Science
Belgrade : ESG., 13(1), 45-57.
https://doi.org/10.20964/2018.01.24

Janković Z, Pavlović MM, Pantović Pavlović M, Pavlović M, Nikolić ND, Stevanović J, Prsic S. Electrical and Thermal Properties of Poly(methylmetacrylate) Composites Filled With Electrolytic Copper Powder. in International Journal of Electrochemical Science. 2018;13(1):45-57.
doi:10.20964/2018.01.24 .

Janković, Zoran, Pavlović, Miroslav M., Pantović Pavlović, Marijana, Pavlović, Miomir, Nikolić, Nebojša D., Stevanović, Jasmina, Prsic, S., "Electrical and Thermal Properties of Poly(methylmetacrylate) Composites Filled With Electrolytic Copper Powder" in International Journal of Electrochemical Science, 13, no. 1 (2018):45-57,
https://doi.org/10.20964/2018.01.24 . .

TY  - JOUR
AU  - Janković, Zoran
AU  - Pavlović, Miroslav M.
AU  - Pantović Pavlović, Marijana
AU  - Nikolić, Nebojša D.
AU  - Zečević, Vladan
AU  - Pavlović, Miomir
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2367
AB  - This manuscript presents experimental studies of composite materials based on poly (L lactic acid) (PLLA) and poly (3-hydroxybutyrate) (PHB) matrices filled with electrolytic copper powder, having a very high dendritic structure. Volume fractions of the copper powder used as filler in all prepared composites were varied in the range 0.5-6.0 vol.%. Samples were prepared by hot moulding injection at 170 degrees C. Influence of particle size and morphology, as well as the influence of matrix type on conductivity and percolation threshold of the obtained composites were examined. Characterization included: electrical conductivity measurements using AC impedance spectroscopy (IS), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS) and Fourier-transform Infrared spectroscopy (FTIR). Presence of three-dimensional conductive pathways was confirmed. The obtained percolation thresholds of 2.83 vol.% for PLLA and 3.13 vol.% for PHB composites were measured, which is about three times lower than the ones stated in the literature for similar composites. This property is ascribed to different morphologies of the filler used in the present investigation.
PB  - Association of Chemists and Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - Electrical conductivity of poly (L lactic acid) and poly (3-hydroxybutyrate) composites filled with galvanostatically produced copper powder
VL  - 72
IS  - 5
SP  - 285
EP  - 292
DO  - 10.2298/HEMIND180530020J
ER  - 

@article{
author = "Janković, Zoran and Pavlović, Miroslav M. and Pantović Pavlović, Marijana and Nikolić, Nebojša D. and Zečević, Vladan and Pavlović, Miomir",
year = "2018",
abstract = "This manuscript presents experimental studies of composite materials based on poly (L lactic acid) (PLLA) and poly (3-hydroxybutyrate) (PHB) matrices filled with electrolytic copper powder, having a very high dendritic structure. Volume fractions of the copper powder used as filler in all prepared composites were varied in the range 0.5-6.0 vol.%. Samples were prepared by hot moulding injection at 170 degrees C. Influence of particle size and morphology, as well as the influence of matrix type on conductivity and percolation threshold of the obtained composites were examined. Characterization included: electrical conductivity measurements using AC impedance spectroscopy (IS), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS) and Fourier-transform Infrared spectroscopy (FTIR). Presence of three-dimensional conductive pathways was confirmed. The obtained percolation thresholds of 2.83 vol.% for PLLA and 3.13 vol.% for PHB composites were measured, which is about three times lower than the ones stated in the literature for similar composites. This property is ascribed to different morphologies of the filler used in the present investigation.",
publisher = "Association of Chemists and Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "Electrical conductivity of poly (L lactic acid) and poly (3-hydroxybutyrate) composites filled with galvanostatically produced copper powder",
volume = "72",
number = "5",
pages = "285-292",
doi = "10.2298/HEMIND180530020J"
}

Janković, Z., Pavlović, M. M., Pantović Pavlović, M., Nikolić, N. D., Zečević, V.,& Pavlović, M.. (2018). Electrical conductivity of poly (L lactic acid) and poly (3-hydroxybutyrate) composites filled with galvanostatically produced copper powder. in Hemijska industrija
Association of Chemists and Chemical Engineers of Serbia., 72(5), 285-292.
https://doi.org/10.2298/HEMIND180530020J

Janković Z, Pavlović MM, Pantović Pavlović M, Nikolić ND, Zečević V, Pavlović M. Electrical conductivity of poly (L lactic acid) and poly (3-hydroxybutyrate) composites filled with galvanostatically produced copper powder. in Hemijska industrija. 2018;72(5):285-292.
doi:10.2298/HEMIND180530020J .

Janković, Zoran, Pavlović, Miroslav M., Pantović Pavlović, Marijana, Nikolić, Nebojša D., Zečević, Vladan, Pavlović, Miomir, "Electrical conductivity of poly (L lactic acid) and poly (3-hydroxybutyrate) composites filled with galvanostatically produced copper powder" in Hemijska industrija, 72, no. 5 (2018):285-292,
https://doi.org/10.2298/HEMIND180530020J . .

TY  - CONF
AU  - Janković, Zoran
AU  - Pantović Pavlović, Marijana
AU  - Gajić, Anto
AU  - Marić, Veljko
AU  - Stevanović, Jasmina
AU  - Eraković, Sanja
AU  - Pavlović, Miroslav
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6614
AB  - Hydroxyapatite (HAp) is the most suitable biocompatible material for bone implant coatings. However, its brittleness is a major obstacle, and that is why, recently, research focused on creating composites. In this study, a novel in situ synthesis of HAp coating on titanium was presented. HAp was anaphoretically deposited from alkaline-ethanol suspension in one step process. Morphology of the coating was investigated by optical microscopy, while deposited HAp was characterized using ATR-FTIR. It was concluded that HAp has excellent coverage of the surface without delamination. The obtained coating can be good material for bone implants due to solving HAp brittleness.
PB  - Belgrade, Serbia : Serbian Society of Corrosion and Materials Protection UISKOZAM / Beograd, Srbija : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM
C3  - Proceedings - XIX YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, September 12-15, Tara Mountain, Serbia
T1  - Novel method for synthesis of biocompatible hydroxyapatite/passive  oxide layer on modified titanium surface
SP  - 265
EP  - 270
UR  - https://hdl.handle.net/21.15107/rcub_cer_6614
ER  - 

@conference{
author = "Janković, Zoran and Pantović Pavlović, Marijana and Gajić, Anto and Marić, Veljko and Stevanović, Jasmina and Eraković, Sanja and Pavlović, Miroslav",
year = "2017",
abstract = "Hydroxyapatite (HAp) is the most suitable biocompatible material for bone implant coatings. However, its brittleness is a major obstacle, and that is why, recently, research focused on creating composites. In this study, a novel in situ synthesis of HAp coating on titanium was presented. HAp was anaphoretically deposited from alkaline-ethanol suspension in one step process. Morphology of the coating was investigated by optical microscopy, while deposited HAp was characterized using ATR-FTIR. It was concluded that HAp has excellent coverage of the surface without delamination. The obtained coating can be good material for bone implants due to solving HAp brittleness.",
publisher = "Belgrade, Serbia : Serbian Society of Corrosion and Materials Protection UISKOZAM / Beograd, Srbija : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM",
journal = "Proceedings - XIX YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, September 12-15, Tara Mountain, Serbia",
title = "Novel method for synthesis of biocompatible hydroxyapatite/passive  oxide layer on modified titanium surface",
pages = "265-270",
url = "https://hdl.handle.net/21.15107/rcub_cer_6614"
}

Janković, Z., Pantović Pavlović, M., Gajić, A., Marić, V., Stevanović, J., Eraković, S.,& Pavlović, M.. (2017). Novel method for synthesis of biocompatible hydroxyapatite/passive  oxide layer on modified titanium surface. in Proceedings - XIX YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, September 12-15, Tara Mountain, Serbia
Belgrade, Serbia : Serbian Society of Corrosion and Materials Protection UISKOZAM / Beograd, Srbija : Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM., 265-270.
https://hdl.handle.net/21.15107/rcub_cer_6614

Janković Z, Pantović Pavlović M, Gajić A, Marić V, Stevanović J, Eraković S, Pavlović M. Novel method for synthesis of biocompatible hydroxyapatite/passive  oxide layer on modified titanium surface. in Proceedings - XIX YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, September 12-15, Tara Mountain, Serbia. 2017;:265-270.
https://hdl.handle.net/21.15107/rcub_cer_6614 .

Janković, Zoran, Pantović Pavlović, Marijana, Gajić, Anto, Marić, Veljko, Stevanović, Jasmina, Eraković, Sanja, Pavlović, Miroslav, "Novel method for synthesis of biocompatible hydroxyapatite/passive  oxide layer on modified titanium surface" in Proceedings - XIX YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, September 12-15, Tara Mountain, Serbia (2017):265-270,
https://hdl.handle.net/21.15107/rcub_cer_6614 .

TY  - CONF
AU  - Pavlović, Miroslav
AU  - Eraković, Sanja
AU  - Panić, Vladimir
AU  - Pantović Pavlović, Marijana
AU  - Stopić, Srećko
AU  - Friedrich, Bernd
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6563
AB  - In this study, La0.6Sr0.4CoO3 (LSC) powder and LSC doped with 20 wt.% RuO2 were investigated as anode materials for supercapacitor. Spherical submicron particles of La0.6Sr0.4CoO3 have been synthesized by ultrasonic spray pyrolysis. Morphology of LSC powder was examined by scanning electron microscopy coupled with energy-dispersive X-ray spectroscopy. Both powders were examined by X-ray diffraction, which indicated that substitution of Ru for Sr and Co in the base strongly increased the electrocatalytic activity of the oxide. Electrochemical characterization results have shown improvement in capacitive characteristics of doped LSC showing that this material is good prerequisite for supercapacitor.
PB  - Bor, Serbia : University of Belgrade, Technical Faculty in Bor
C3  - Proceedings - XXV International Conference "ECOLOGICAL TRUTH" Eco-Ist'17, June 12-15, Vrnjačka Banja, Serbia
T1  - Electrochemical characterization of La0.6Sr0.4CoO3 and La0.6Sr0.4CoO3 doped with RuO2 powders as the next generation supercapacitors
SP  - 31
EP  - 39
UR  - https://hdl.handle.net/21.15107/rcub_cer_6563
ER  - 

@conference{
author = "Pavlović, Miroslav and Eraković, Sanja and Panić, Vladimir and Pantović Pavlović, Marijana and Stopić, Srećko and Friedrich, Bernd",
year = "2017",
abstract = "In this study, La0.6Sr0.4CoO3 (LSC) powder and LSC doped with 20 wt.% RuO2 were investigated as anode materials for supercapacitor. Spherical submicron particles of La0.6Sr0.4CoO3 have been synthesized by ultrasonic spray pyrolysis. Morphology of LSC powder was examined by scanning electron microscopy coupled with energy-dispersive X-ray spectroscopy. Both powders were examined by X-ray diffraction, which indicated that substitution of Ru for Sr and Co in the base strongly increased the electrocatalytic activity of the oxide. Electrochemical characterization results have shown improvement in capacitive characteristics of doped LSC showing that this material is good prerequisite for supercapacitor.",
publisher = "Bor, Serbia : University of Belgrade, Technical Faculty in Bor",
journal = "Proceedings - XXV International Conference "ECOLOGICAL TRUTH" Eco-Ist'17, June 12-15, Vrnjačka Banja, Serbia",
title = "Electrochemical characterization of La0.6Sr0.4CoO3 and La0.6Sr0.4CoO3 doped with RuO2 powders as the next generation supercapacitors",
pages = "31-39",
url = "https://hdl.handle.net/21.15107/rcub_cer_6563"
}

Pavlović, M., Eraković, S., Panić, V., Pantović Pavlović, M., Stopić, S.,& Friedrich, B.. (2017). Electrochemical characterization of La0.6Sr0.4CoO3 and La0.6Sr0.4CoO3 doped with RuO2 powders as the next generation supercapacitors. in Proceedings - XXV International Conference "ECOLOGICAL TRUTH" Eco-Ist'17, June 12-15, Vrnjačka Banja, Serbia
Bor, Serbia : University of Belgrade, Technical Faculty in Bor., 31-39.
https://hdl.handle.net/21.15107/rcub_cer_6563

Pavlović M, Eraković S, Panić V, Pantović Pavlović M, Stopić S, Friedrich B. Electrochemical characterization of La0.6Sr0.4CoO3 and La0.6Sr0.4CoO3 doped with RuO2 powders as the next generation supercapacitors. in Proceedings - XXV International Conference "ECOLOGICAL TRUTH" Eco-Ist'17, June 12-15, Vrnjačka Banja, Serbia. 2017;:31-39.
https://hdl.handle.net/21.15107/rcub_cer_6563 .

Pavlović, Miroslav, Eraković, Sanja, Panić, Vladimir, Pantović Pavlović, Marijana, Stopić, Srećko, Friedrich, Bernd, "Electrochemical characterization of La0.6Sr0.4CoO3 and La0.6Sr0.4CoO3 doped with RuO2 powders as the next generation supercapacitors" in Proceedings - XXV International Conference "ECOLOGICAL TRUTH" Eco-Ist'17, June 12-15, Vrnjačka Banja, Serbia (2017):31-39,
https://hdl.handle.net/21.15107/rcub_cer_6563 .

TY  - CONF
AU  - Pantović Pavlović, Marijana
AU  - Eraković, Sanja
AU  - Pavlović, Miroslav
AU  - Pantović Spajić, Katarina
AU  - Panić, Vladimir
AU  - Pavlović, Miomir
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6613
AB  - Hydroxyapatite (HAp) is the most suitable biocompatible material for bone implant coatings. However, its brittleness is a major obstacle, and that is why, recently, research focused on creating composites. In this study, a novel in situ synthesis of HAp coating on titanium was presented. HAp was anaphoretically deposited from alkaline-ethanol suspension in one step process. Morphology of the coating was investigated by optical microscopy, while deposited HAp was characterized using ATR-FTIR. It was concluded that HAp has excellent coverage of the surface without delamination. The obtained coating can be good material for bone implants due to solving HAp brittleness.
PB  - Bor, Serbia : University of Belgrade, Technical Faculty in Bor
C3  - Proceedings - XXV International Conference "ECOLOGICAL TRUTH" Eco-Ist'17, June 12-15, Vrnjačka Banja, Serbia
T1  - In situ synthesis of biocompatible composite layer of hydroxyapatite/passive oxide surfaces on the modified titanium
SP  - 301
EP  - 306
UR  - https://hdl.handle.net/21.15107/rcub_cer_6613
ER  - 

@conference{
author = "Pantović Pavlović, Marijana and Eraković, Sanja and Pavlović, Miroslav and Pantović Spajić, Katarina and Panić, Vladimir and Pavlović, Miomir",
year = "2017",
abstract = "Hydroxyapatite (HAp) is the most suitable biocompatible material for bone implant coatings. However, its brittleness is a major obstacle, and that is why, recently, research focused on creating composites. In this study, a novel in situ synthesis of HAp coating on titanium was presented. HAp was anaphoretically deposited from alkaline-ethanol suspension in one step process. Morphology of the coating was investigated by optical microscopy, while deposited HAp was characterized using ATR-FTIR. It was concluded that HAp has excellent coverage of the surface without delamination. The obtained coating can be good material for bone implants due to solving HAp brittleness.",
publisher = "Bor, Serbia : University of Belgrade, Technical Faculty in Bor",
journal = "Proceedings - XXV International Conference "ECOLOGICAL TRUTH" Eco-Ist'17, June 12-15, Vrnjačka Banja, Serbia",
title = "In situ synthesis of biocompatible composite layer of hydroxyapatite/passive oxide surfaces on the modified titanium",
pages = "301-306",
url = "https://hdl.handle.net/21.15107/rcub_cer_6613"
}

Pantović Pavlović, M., Eraković, S., Pavlović, M., Pantović Spajić, K., Panić, V.,& Pavlović, M.. (2017). In situ synthesis of biocompatible composite layer of hydroxyapatite/passive oxide surfaces on the modified titanium. in Proceedings - XXV International Conference "ECOLOGICAL TRUTH" Eco-Ist'17, June 12-15, Vrnjačka Banja, Serbia
Bor, Serbia : University of Belgrade, Technical Faculty in Bor., 301-306.
https://hdl.handle.net/21.15107/rcub_cer_6613

Pantović Pavlović M, Eraković S, Pavlović M, Pantović Spajić K, Panić V, Pavlović M. In situ synthesis of biocompatible composite layer of hydroxyapatite/passive oxide surfaces on the modified titanium. in Proceedings - XXV International Conference "ECOLOGICAL TRUTH" Eco-Ist'17, June 12-15, Vrnjačka Banja, Serbia. 2017;:301-306.
https://hdl.handle.net/21.15107/rcub_cer_6613 .

Pantović Pavlović, Marijana, Eraković, Sanja, Pavlović, Miroslav, Pantović Spajić, Katarina, Panić, Vladimir, Pavlović, Miomir, "In situ synthesis of biocompatible composite layer of hydroxyapatite/passive oxide surfaces on the modified titanium" in Proceedings - XXV International Conference "ECOLOGICAL TRUTH" Eco-Ist'17, June 12-15, Vrnjačka Banja, Serbia (2017):301-306,
https://hdl.handle.net/21.15107/rcub_cer_6613 .

TY  - JOUR
AU  - Pantović Pavlović, Marijana
AU  - Eraković, Sanja
AU  - Pavlović, Miroslav
AU  - Panić, Vladimir
AU  - Pavlović, Miomir
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6657
AB  - Hydroxyapatite (HAp) is the most suitable biocompatible material for bone implant coatings. However, its brittleness is a major obstacle, and that is why, recently, research focused on creating composites. In this study, a novel in situ synthesis of HAp coating on titanium was presented. HAp was anaphoretically deposited from alkaline-ethanol suspension in one step process. Morphology of the coating was investigated by optical microscopy , while deposited HAp was characterized using ATR-FTIR. It was concluded that HAp has excellent coverage of the surface without delamination. The obtained coating can be good material for bone implants due to solving HAp brittleness.
PB  - Podgorica, Crna Gora : Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine
T2  - Zaštita materijala i životne sredine
T1  - In situ synthesis of biocompatibile composite layer of hydroxyapatite/passive oxide surfaces on the modified titanium
VL  - 6
IS  - 1
SP  - 26
EP  - 34
UR  - https://hdl.handle.net/21.15107/rcub_cer_6657
ER  - 

@article{
author = "Pantović Pavlović, Marijana and Eraković, Sanja and Pavlović, Miroslav and Panić, Vladimir and Pavlović, Miomir",
year = "2017",
abstract = "Hydroxyapatite (HAp) is the most suitable biocompatible material for bone implant coatings. However, its brittleness is a major obstacle, and that is why, recently, research focused on creating composites. In this study, a novel in situ synthesis of HAp coating on titanium was presented. HAp was anaphoretically deposited from alkaline-ethanol suspension in one step process. Morphology of the coating was investigated by optical microscopy , while deposited HAp was characterized using ATR-FTIR. It was concluded that HAp has excellent coverage of the surface without delamination. The obtained coating can be good material for bone implants due to solving HAp brittleness.",
publisher = "Podgorica, Crna Gora : Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine",
journal = "Zaštita materijala i životne sredine",
title = "In situ synthesis of biocompatibile composite layer of hydroxyapatite/passive oxide surfaces on the modified titanium",
volume = "6",
number = "1",
pages = "26-34",
url = "https://hdl.handle.net/21.15107/rcub_cer_6657"
}

Pantović Pavlović, M., Eraković, S., Pavlović, M., Panić, V.,& Pavlović, M.. (2017). In situ synthesis of biocompatibile composite layer of hydroxyapatite/passive oxide surfaces on the modified titanium. in Zaštita materijala i životne sredine
Podgorica, Crna Gora : Crnogorsko društvo za koroziju, zaštitu materijala i zaštitu životne sredine., 6(1), 26-34.
https://hdl.handle.net/21.15107/rcub_cer_6657

Pantović Pavlović M, Eraković S, Pavlović M, Panić V, Pavlović M. In situ synthesis of biocompatibile composite layer of hydroxyapatite/passive oxide surfaces on the modified titanium. in Zaštita materijala i životne sredine. 2017;6(1):26-34.
https://hdl.handle.net/21.15107/rcub_cer_6657 .

Pantović Pavlović, Marijana, Eraković, Sanja, Pavlović, Miroslav, Panić, Vladimir, Pavlović, Miomir, "In situ synthesis of biocompatibile composite layer of hydroxyapatite/passive oxide surfaces on the modified titanium" in Zaštita materijala i životne sredine, 6, no. 1 (2017):26-34,
https://hdl.handle.net/21.15107/rcub_cer_6657 .

TY  - CONF
AU  - Avramović, Ljiljana
AU  - Bugarin, Mile
AU  - Milanović, Dragan
AU  - Conić, V.
AU  - Pavlović, Miroslav
AU  - Vuković, Marina
AU  - Nikolić, Nebojša D.
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6616
AB  - The particle size distribution and the specific surface area (SSA) of silver powders obtained by chemical and electrochemical processes of synthesis have been analyzed . Silver particles produced by a chemical reaction with hydrazine as the reducing agent consisted of agglomerates of approximately spherical grains. The pine-like dendrites were formed by the potentiostatic electrolysis from the ammonium electrolyte at overpotentials inside and outside the plateau of the limiting diffusion current density. The values of average grain size and SSA for the chemically synthesized powder were between those obtained for the powders produced by electrolysis, that is detailed explained and discussed.
PB  - Bor, Serbia : University of Belgrade, Technical Faculty in Bor
C3  - Proceedings - 49th International October Conference on Mining and Metallurgy, October 18-21, Bor Lake, Serbia
T1  - The particle size distribution of Ag powders obtained by chemical and electrochemical processes of synthesis
SP  - 479
EP  - 482
UR  - https://hdl.handle.net/21.15107/rcub_cer_6616
ER  - 

@conference{
author = "Avramović, Ljiljana and Bugarin, Mile and Milanović, Dragan and Conić, V. and Pavlović, Miroslav and Vuković, Marina and Nikolić, Nebojša D.",
year = "2017",
abstract = "The particle size distribution and the specific surface area (SSA) of silver powders obtained by chemical and electrochemical processes of synthesis have been analyzed . Silver particles produced by a chemical reaction with hydrazine as the reducing agent consisted of agglomerates of approximately spherical grains. The pine-like dendrites were formed by the potentiostatic electrolysis from the ammonium electrolyte at overpotentials inside and outside the plateau of the limiting diffusion current density. The values of average grain size and SSA for the chemically synthesized powder were between those obtained for the powders produced by electrolysis, that is detailed explained and discussed.",
publisher = "Bor, Serbia : University of Belgrade, Technical Faculty in Bor",
journal = "Proceedings - 49th International October Conference on Mining and Metallurgy, October 18-21, Bor Lake, Serbia",
title = "The particle size distribution of Ag powders obtained by chemical and electrochemical processes of synthesis",
pages = "479-482",
url = "https://hdl.handle.net/21.15107/rcub_cer_6616"
}

Avramović, L., Bugarin, M., Milanović, D., Conić, V., Pavlović, M., Vuković, M.,& Nikolić, N. D.. (2017). The particle size distribution of Ag powders obtained by chemical and electrochemical processes of synthesis. in Proceedings - 49th International October Conference on Mining and Metallurgy, October 18-21, Bor Lake, Serbia
Bor, Serbia : University of Belgrade, Technical Faculty in Bor., 479-482.
https://hdl.handle.net/21.15107/rcub_cer_6616

Avramović L, Bugarin M, Milanović D, Conić V, Pavlović M, Vuković M, Nikolić ND. The particle size distribution of Ag powders obtained by chemical and electrochemical processes of synthesis. in Proceedings - 49th International October Conference on Mining and Metallurgy, October 18-21, Bor Lake, Serbia. 2017;:479-482.
https://hdl.handle.net/21.15107/rcub_cer_6616 .

Avramović, Ljiljana, Bugarin, Mile, Milanović, Dragan, Conić, V., Pavlović, Miroslav, Vuković, Marina, Nikolić, Nebojša D., "The particle size distribution of Ag powders obtained by chemical and electrochemical processes of synthesis" in Proceedings - 49th International October Conference on Mining and Metallurgy, October 18-21, Bor Lake, Serbia (2017):479-482,
https://hdl.handle.net/21.15107/rcub_cer_6616 .

TY  - JOUR
AU  - Cvetković, Vesna S.
AU  - Jovicevic, Niko
AU  - Stevanović, Jasmina
AU  - Pavlović, Miomir
AU  - Vukićević, Nataša
AU  - Stevanović, Zoran
AU  - Jovićević, Jovan N.
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2181
AB  - Magnesium underpotential deposition on gold electrodes from magnesium nitrate-ammonium nitrate melts has been investigated. Linear sweep voltammetry and potential step were used as electrochemical techniques. Scanning electron microscopy (SEM), energy dispersive spectrometry (EDS) and X-ray diffraction (XRD) were used for characterization of obtained electrode surfaces. It was observed that reduction processes of nitrate, nitrite and traces of water (when present), in the Mg underpotential range studied, proceeded simultaneously with magnesium underpotential deposition. There was no clear evidence of Mg/Au alloy formation induced by Mg UPD from the melt made from eutectic mixture [Mg(NO3)(2).6H(2)O + NH4NO3.XH2O]. However, EDS and XRD analysis showed magnesium present in the gold substrate and four different Mg/Au alloys being formed as a result of magnesium underpotential deposition and interdiffusion between Mg deposit and Au substrate from the melt made of a nonaqueous [Mg(NO3)(2) + NH4NO3] eutectic mixture at 460 K.
PB  - MDPI
T2  - Metals
T1  - Magnesium-Gold Alloy Formation by Underpotential Deposition of Magnesium onto Gold from Nitrate Melts
VL  - 7
IS  - 3
DO  - 10.3390/met7030095
ER  - 

@article{
author = "Cvetković, Vesna S. and Jovicevic, Niko and Stevanović, Jasmina and Pavlović, Miomir and Vukićević, Nataša and Stevanović, Zoran and Jovićević, Jovan N.",
year = "2017",
abstract = "Magnesium underpotential deposition on gold electrodes from magnesium nitrate-ammonium nitrate melts has been investigated. Linear sweep voltammetry and potential step were used as electrochemical techniques. Scanning electron microscopy (SEM), energy dispersive spectrometry (EDS) and X-ray diffraction (XRD) were used for characterization of obtained electrode surfaces. It was observed that reduction processes of nitrate, nitrite and traces of water (when present), in the Mg underpotential range studied, proceeded simultaneously with magnesium underpotential deposition. There was no clear evidence of Mg/Au alloy formation induced by Mg UPD from the melt made from eutectic mixture [Mg(NO3)(2).6H(2)O + NH4NO3.XH2O]. However, EDS and XRD analysis showed magnesium present in the gold substrate and four different Mg/Au alloys being formed as a result of magnesium underpotential deposition and interdiffusion between Mg deposit and Au substrate from the melt made of a nonaqueous [Mg(NO3)(2) + NH4NO3] eutectic mixture at 460 K.",
publisher = "MDPI",
journal = "Metals",
title = "Magnesium-Gold Alloy Formation by Underpotential Deposition of Magnesium onto Gold from Nitrate Melts",
volume = "7",
number = "3",
doi = "10.3390/met7030095"
}

Cvetković, V. S., Jovicevic, N., Stevanović, J., Pavlović, M., Vukićević, N., Stevanović, Z.,& Jovićević, J. N.. (2017). Magnesium-Gold Alloy Formation by Underpotential Deposition of Magnesium onto Gold from Nitrate Melts. in Metals
MDPI., 7(3).
https://doi.org/10.3390/met7030095

Cvetković VS, Jovicevic N, Stevanović J, Pavlović M, Vukićević N, Stevanović Z, Jovićević JN. Magnesium-Gold Alloy Formation by Underpotential Deposition of Magnesium onto Gold from Nitrate Melts. in Metals. 2017;7(3).
doi:10.3390/met7030095 .

Cvetković, Vesna S., Jovicevic, Niko, Stevanović, Jasmina, Pavlović, Miomir, Vukićević, Nataša, Stevanović, Zoran, Jovićević, Jovan N., "Magnesium-Gold Alloy Formation by Underpotential Deposition of Magnesium onto Gold from Nitrate Melts" in Metals, 7, no. 3 (2017),
https://doi.org/10.3390/met7030095 . .