TY  - JOUR
AU  - Elezović, Nevenka R.
AU  - Lović, Jelena
AU  - Jović, Borka M.
AU  - Zabinski, Piotr
AU  - Wloch, Grzegorz
AU  - Jović, Vladimir D.
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2653
AB  - The Ag, Pd and AgPd alloys of different morphologies and compositions were electrodeposited onto Au
and glassy carbon (GC) disc electrodes from the solution containing 0.001 M PdCl2 þ 0.04 M AgCl þ 0.1 M
HCl þ 12 M LiCl under the conditions of non-stationary (RPM ¼ 0, samples AgPd1 and AgPd2) and
convective diffusion (RPM ¼ 1000, sample AgPd3). Electrodeposited alloy layers were characterized by
the  scanning  electron  microscopy  (SEM),  energy  dispersive  X-ray  spectroscopy  (EDS),  and  X-ray
photoelectron spectroscopy (XPS). Oxygen reduction reaction (ORR) was investigated on all coatings in
0.1 M NaOH solution saturated with oxygen. The j-E curves for the ORR were recorded by two proced-
ures: (1) samples were cycled with 5 mV s
 1
from open circuit potential (OCP) to  0.8 V for Ag and AgPd
alloys (or  0.6 V for pure Pd) and back; (2) samples were cycled with 5 mV s
 1
from open circuit po-
tential to 0.45 V (formation of Ag2O, in the case of Pd formation of PdO and PdO2), from 0.45 V to  0.60 V
and back to the OCP. Significant catalytic activity for the Ag and AgPd alloys was detected after cycling
electrodes in the potential region of Ag2O formation and reduction. Increase of the catalytic activity for
AgPd alloys was, for the first time in the literature, ascribed to the presence of a certain amount of Ag2O
which could not be completely reduced during the reverse sweep from 0.45 V to  0.6 V. Catalytic activity
of AgPd alloys was found to be closely related to the amount of non-reduced Ag2O (most probably in the
form of Ag-hydroxide). In the absence of such treatment, the catalytic activity for the ORR on electro-
deposited Ag and AgPd alloy coatings was not detected.
PB  - Elsevier
T2  - Electrochimica Acta
T1  - Synthesis and characterization of AgPd alloy coatings as beneficial catalysts for low temperature fuel cells application
VL  - 307
SP  - 360
EP  - 368
DO  - 10.1016/j.electacta.2019.03.177
ER  - 

@article{
author = "Elezović, Nevenka R. and Lović, Jelena and Jović, Borka M. and Zabinski, Piotr and Wloch, Grzegorz and Jović, Vladimir D.",
year = "2019",
abstract = "The Ag, Pd and AgPd alloys of different morphologies and compositions were electrodeposited onto Au
and glassy carbon (GC) disc electrodes from the solution containing 0.001 M PdCl2 þ 0.04 M AgCl þ 0.1 M
HCl þ 12 M LiCl under the conditions of non-stationary (RPM ¼ 0, samples AgPd1 and AgPd2) and
convective diffusion (RPM ¼ 1000, sample AgPd3). Electrodeposited alloy layers were characterized by
the  scanning  electron  microscopy  (SEM),  energy  dispersive  X-ray  spectroscopy  (EDS),  and  X-ray
photoelectron spectroscopy (XPS). Oxygen reduction reaction (ORR) was investigated on all coatings in
0.1 M NaOH solution saturated with oxygen. The j-E curves for the ORR were recorded by two proced-
ures: (1) samples were cycled with 5 mV s
 1
from open circuit potential (OCP) to  0.8 V for Ag and AgPd
alloys (or  0.6 V for pure Pd) and back; (2) samples were cycled with 5 mV s
 1
from open circuit po-
tential to 0.45 V (formation of Ag2O, in the case of Pd formation of PdO and PdO2), from 0.45 V to  0.60 V
and back to the OCP. Significant catalytic activity for the Ag and AgPd alloys was detected after cycling
electrodes in the potential region of Ag2O formation and reduction. Increase of the catalytic activity for
AgPd alloys was, for the first time in the literature, ascribed to the presence of a certain amount of Ag2O
which could not be completely reduced during the reverse sweep from 0.45 V to  0.6 V. Catalytic activity
of AgPd alloys was found to be closely related to the amount of non-reduced Ag2O (most probably in the
form of Ag-hydroxide). In the absence of such treatment, the catalytic activity for the ORR on electro-
deposited Ag and AgPd alloy coatings was not detected.",
publisher = "Elsevier",
journal = "Electrochimica Acta",
title = "Synthesis and characterization of AgPd alloy coatings as beneficial catalysts for low temperature fuel cells application",
volume = "307",
pages = "360-368",
doi = "10.1016/j.electacta.2019.03.177"
}

Elezović, N. R., Lović, J., Jović, B. M., Zabinski, P., Wloch, G.,& Jović, V. D.. (2019). Synthesis and characterization of AgPd alloy coatings as beneficial catalysts for low temperature fuel cells application. in Electrochimica Acta
Elsevier., 307, 360-368.
https://doi.org/10.1016/j.electacta.2019.03.177

Elezović NR, Lović J, Jović BM, Zabinski P, Wloch G, Jović VD. Synthesis and characterization of AgPd alloy coatings as beneficial catalysts for low temperature fuel cells application. in Electrochimica Acta. 2019;307:360-368.
doi:10.1016/j.electacta.2019.03.177 .

Elezović, Nevenka R., Lović, Jelena, Jović, Borka M., Zabinski, Piotr, Wloch, Grzegorz, Jović, Vladimir D., "Synthesis and characterization of AgPd alloy coatings as beneficial catalysts for low temperature fuel cells application" in Electrochimica Acta, 307 (2019):360-368,
https://doi.org/10.1016/j.electacta.2019.03.177 . .

TY  - CONF
AU  - Lović, Jelena
AU  - Jović, Vladimir
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5649
AB  - NI-Sn alloy coating was deposited galvanostatically at j= -100 mA cm-2 from the bath containing 0.1M Sn2+ and 0.1 M Ni2+ ions in the pyrophosphate-glycine solution. The coating sample was investigated for ethanol oxidation reaction (EOR) in alkaline solution using cyclic voltammetry. Chronoamperometric measurements were used to determine the electrocatalyst stability. The presence of Sn can contribute to the oxidation of the EOR products that poisons the Ni surface sites. Also the presence of Sn atoms within the Ni structure, modifies the electronic density of states of Ni, thus preventing strong binding of poisoning species. This work represents a recommendation in developing cost-effective electrocatalyst with high activity and stability for EOR in DEFCs.
PB  - International Association of Physical Chemists
C3  - Book of Abstracts - 7th Regional Symposium on Electrochemistry – South East Europe (RSE-SEE), May 27-30, 2019, Split, croatia
T1  - Ni-Sn coating as electrocatalyst for ethanol oxidation in alkaline solution
SP  - 114
EP  - 114
UR  - https://hdl.handle.net/21.15107/rcub_cer_5649
ER  - 

@conference{
author = "Lović, Jelena and Jović, Vladimir",
year = "2019",
abstract = "NI-Sn alloy coating was deposited galvanostatically at j= -100 mA cm-2 from the bath containing 0.1M Sn2+ and 0.1 M Ni2+ ions in the pyrophosphate-glycine solution. The coating sample was investigated for ethanol oxidation reaction (EOR) in alkaline solution using cyclic voltammetry. Chronoamperometric measurements were used to determine the electrocatalyst stability. The presence of Sn can contribute to the oxidation of the EOR products that poisons the Ni surface sites. Also the presence of Sn atoms within the Ni structure, modifies the electronic density of states of Ni, thus preventing strong binding of poisoning species. This work represents a recommendation in developing cost-effective electrocatalyst with high activity and stability for EOR in DEFCs.",
publisher = "International Association of Physical Chemists",
journal = "Book of Abstracts - 7th Regional Symposium on Electrochemistry – South East Europe (RSE-SEE), May 27-30, 2019, Split, croatia",
title = "Ni-Sn coating as electrocatalyst for ethanol oxidation in alkaline solution",
pages = "114-114",
url = "https://hdl.handle.net/21.15107/rcub_cer_5649"
}

Lović, J.,& Jović, V.. (2019). Ni-Sn coating as electrocatalyst for ethanol oxidation in alkaline solution. in Book of Abstracts - 7th Regional Symposium on Electrochemistry – South East Europe (RSE-SEE), May 27-30, 2019, Split, croatia
International Association of Physical Chemists., 114-114.
https://hdl.handle.net/21.15107/rcub_cer_5649

Lović J, Jović V. Ni-Sn coating as electrocatalyst for ethanol oxidation in alkaline solution. in Book of Abstracts - 7th Regional Symposium on Electrochemistry – South East Europe (RSE-SEE), May 27-30, 2019, Split, croatia. 2019;:114-114.
https://hdl.handle.net/21.15107/rcub_cer_5649 .

Lović, Jelena, Jović, Vladimir, "Ni-Sn coating as electrocatalyst for ethanol oxidation in alkaline solution" in Book of Abstracts - 7th Regional Symposium on Electrochemistry – South East Europe (RSE-SEE), May 27-30, 2019, Split, croatia (2019):114-114,
https://hdl.handle.net/21.15107/rcub_cer_5649 .

TY  - JOUR
AU  - Lović, Jelena
AU  - Jović, Vladimir D.
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2308
AB  - Electrodeposited Pd and PdNi coating samples were tested for ethanol oxidation reaction (EOR) in alkaline solution using cyclic voltammetry (CV), chronoamperometric (CA) and quasi steady-state measurements. All alloy samples showed higher current densities for the EOR than pure Pd coating. The current density increased with increasing the amount of Pd in the PdNi coating and the most active one was found to be Pd0.74Ni0.26. Based on CA measurements a pseudo-steady state is achieved after 1500 s showing that Pd0.74Ni0.26 is more efficient and poisoning more tolerant than other investigated coatings. Upon the end of the current-time transient, the investigated catalysts were subjected to the potential cycling showing the ability to recover activity loss implying the surface composition stability of binary coatings.
PB  - International Association of Physical Chemists (IAPC)
T2  - Journal of Electrochemical Science and Engineering
T1  - Electrochemical behaviour of electrodeposited Pd and PdNi coatings for the ethanol oxidation reaction in alkaline solution
VL  - 8
IS  - 1
SP  - 39
EP  - 47
DO  - 10.5599/jese.445
ER  - 

@article{
author = "Lović, Jelena and Jović, Vladimir D.",
year = "2018",
abstract = "Electrodeposited Pd and PdNi coating samples were tested for ethanol oxidation reaction (EOR) in alkaline solution using cyclic voltammetry (CV), chronoamperometric (CA) and quasi steady-state measurements. All alloy samples showed higher current densities for the EOR than pure Pd coating. The current density increased with increasing the amount of Pd in the PdNi coating and the most active one was found to be Pd0.74Ni0.26. Based on CA measurements a pseudo-steady state is achieved after 1500 s showing that Pd0.74Ni0.26 is more efficient and poisoning more tolerant than other investigated coatings. Upon the end of the current-time transient, the investigated catalysts were subjected to the potential cycling showing the ability to recover activity loss implying the surface composition stability of binary coatings.",
publisher = "International Association of Physical Chemists (IAPC)",
journal = "Journal of Electrochemical Science and Engineering",
title = "Electrochemical behaviour of electrodeposited Pd and PdNi coatings for the ethanol oxidation reaction in alkaline solution",
volume = "8",
number = "1",
pages = "39-47",
doi = "10.5599/jese.445"
}

Lović, J.,& Jović, V. D.. (2018). Electrochemical behaviour of electrodeposited Pd and PdNi coatings for the ethanol oxidation reaction in alkaline solution. in Journal of Electrochemical Science and Engineering
International Association of Physical Chemists (IAPC)., 8(1), 39-47.
https://doi.org/10.5599/jese.445

Lović J, Jović VD. Electrochemical behaviour of electrodeposited Pd and PdNi coatings for the ethanol oxidation reaction in alkaline solution. in Journal of Electrochemical Science and Engineering. 2018;8(1):39-47.
doi:10.5599/jese.445 .

Lović, Jelena, Jović, Vladimir D., "Electrochemical behaviour of electrodeposited Pd and PdNi coatings for the ethanol oxidation reaction in alkaline solution" in Journal of Electrochemical Science and Engineering, 8, no. 1 (2018):39-47,
https://doi.org/10.5599/jese.445 . .

TY  - JOUR
AU  - Lović, Jelena
AU  - Elezović, Nevenka R.
AU  - Jovic, B. M.
AU  - Zabinski, Piotr
AU  - Gajić Krstajić, Ljiljana
AU  - Jović, Vladimir D.
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2373
AB  - The Pd and three AgPd alloy layers (AgPd1, AgPd2 and AgPd3) were electrodeposited onto Au disc electrodes from the solution containing high concentration of chloride ions (>12 M). All coatings were investigated by scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), anodic linear sweep voltammetry (ALSV), while their surface composition was investigated by X-ray photoelectron spectroscopy (XPS). The AgPd1 and AgPd2 samples were electrodeposited at different constant current densities (-0.178 mA cm(-2) and -0.415 mA cm(-2) respectively) to the charge of -0.2 C cm(-2) (thickness similar to 0.18 mu m) at a stationary disc electrode, while the sample AgPd3 was electrodeposited to the charge of -3.0 C cm(-2) (thickness similar to 2.8 mu m) at a constant current density of -7.0 mA cm(-2) under the conditions of convective diffusion. Samples AgPd1 and AgPd2 had similar morphologies of low roughness, while the morphology of AgPd3 was characterized by large crystals and higher roughness. The most active and the most poisoning tolerant coatings for ethanol oxidation reaction (EOR) are the AgPd3 and AgPd1 alloy samples, containing 72.6 at.% Ag - 27.4 at.% Pd and 84.7 at.% Ag - 15.2 at.% Pd respectively (XPS analysis). In this study, we demonstrated for the first time that the activity for the EOR at AgPd alloys was closely related to the amount of non-reduced Ag2O (most probably as Ag - hydroxide). Accordingly, all AgPd alloy samples had to be cycled in the potential region of Ag2O formation and reduction before the investigation of the EOR, in order to provide their catalytic activity towards the EOR.
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - International Journal of Hydrogen Energy
T1  - Electrodeposited AgPd alloy coatings as efficient catalysts for the ethanol oxidation reaction
VL  - 43
IS  - 39
SP  - 18498
EP  - 18508
DO  - 10.1016/j.ijhydene.2018.08.056
ER  - 

@article{
author = "Lović, Jelena and Elezović, Nevenka R. and Jovic, B. M. and Zabinski, Piotr and Gajić Krstajić, Ljiljana and Jović, Vladimir D.",
year = "2018",
abstract = "The Pd and three AgPd alloy layers (AgPd1, AgPd2 and AgPd3) were electrodeposited onto Au disc electrodes from the solution containing high concentration of chloride ions (>12 M). All coatings were investigated by scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS), anodic linear sweep voltammetry (ALSV), while their surface composition was investigated by X-ray photoelectron spectroscopy (XPS). The AgPd1 and AgPd2 samples were electrodeposited at different constant current densities (-0.178 mA cm(-2) and -0.415 mA cm(-2) respectively) to the charge of -0.2 C cm(-2) (thickness similar to 0.18 mu m) at a stationary disc electrode, while the sample AgPd3 was electrodeposited to the charge of -3.0 C cm(-2) (thickness similar to 2.8 mu m) at a constant current density of -7.0 mA cm(-2) under the conditions of convective diffusion. Samples AgPd1 and AgPd2 had similar morphologies of low roughness, while the morphology of AgPd3 was characterized by large crystals and higher roughness. The most active and the most poisoning tolerant coatings for ethanol oxidation reaction (EOR) are the AgPd3 and AgPd1 alloy samples, containing 72.6 at.% Ag - 27.4 at.% Pd and 84.7 at.% Ag - 15.2 at.% Pd respectively (XPS analysis). In this study, we demonstrated for the first time that the activity for the EOR at AgPd alloys was closely related to the amount of non-reduced Ag2O (most probably as Ag - hydroxide). Accordingly, all AgPd alloy samples had to be cycled in the potential region of Ag2O formation and reduction before the investigation of the EOR, in order to provide their catalytic activity towards the EOR.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "International Journal of Hydrogen Energy",
title = "Electrodeposited AgPd alloy coatings as efficient catalysts for the ethanol oxidation reaction",
volume = "43",
number = "39",
pages = "18498-18508",
doi = "10.1016/j.ijhydene.2018.08.056"
}

Lović, J., Elezović, N. R., Jovic, B. M., Zabinski, P., Gajić Krstajić, L.,& Jović, V. D.. (2018). Electrodeposited AgPd alloy coatings as efficient catalysts for the ethanol oxidation reaction. in International Journal of Hydrogen Energy
Oxford : Pergamon-Elsevier Science Ltd., 43(39), 18498-18508.
https://doi.org/10.1016/j.ijhydene.2018.08.056

Lović J, Elezović NR, Jovic BM, Zabinski P, Gajić Krstajić L, Jović VD. Electrodeposited AgPd alloy coatings as efficient catalysts for the ethanol oxidation reaction. in International Journal of Hydrogen Energy. 2018;43(39):18498-18508.
doi:10.1016/j.ijhydene.2018.08.056 .

Lović, Jelena, Elezović, Nevenka R., Jovic, B. M., Zabinski, Piotr, Gajić Krstajić, Ljiljana, Jović, Vladimir D., "Electrodeposited AgPd alloy coatings as efficient catalysts for the ethanol oxidation reaction" in International Journal of Hydrogen Energy, 43, no. 39 (2018):18498-18508,
https://doi.org/10.1016/j.ijhydene.2018.08.056 . .

TY  - JOUR
AU  - Lović, Jelena
AU  - Jović, Vladimir D.
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2127
AB  - Electrodeposition of Pd and PdNi coating samples of different thicknesses, depending on the coating composition and current efficiency, was achieved galvanostatically on the rotating Au disc electrode from the plating bath containing 0.01 M PdCl2 + 0.6 M NiCl2 + 2 M NH4Cl. Determination of the alloy coating composition was performed by the anodic linear sweep voltammetry (ALSV) analysis, as well as by the energy-dispersive X-ray spectroscopy (EDS). The coating samples were tested for ethanol oxidation reaction (EOR) in alkaline solution using cyclic voltammetry (CV). Among the CVs for the EOR of investigated samples, all alloy samples showed higher current densities for the EOR than pure Pd coating after correction for the electrochemically active surface area (ECSA), actually the roughness factor (R (f)). The current density increased with increasing the amount of Pd in the PdNi alloy. The most active one was found to be Pd0.74Ni0.26, with the current density of the forward peak being approximately 1.6, 1.8, and 3 times higher than that for Pd0.50Ni0.50, Pd0.28Ni0.72, and Pd, respectively. Improved catalytic activity of investigated binary coatings was achieved through the optimization of the Ni content and appropriate surface morphology.
PB  - Springer, New York
T2  - Journal of Solid State Electrochemistry
T1  - Electrodeposited Pd and PdNi coatings as electrodes for the electrochemical oxidation of ethanol in alkaline media
VL  - 21
IS  - 8
SP  - 2433
EP  - 2441
DO  - 10.1007/s10008-017-3595-2
ER  - 

@article{
author = "Lović, Jelena and Jović, Vladimir D.",
year = "2017",
abstract = "Electrodeposition of Pd and PdNi coating samples of different thicknesses, depending on the coating composition and current efficiency, was achieved galvanostatically on the rotating Au disc electrode from the plating bath containing 0.01 M PdCl2 + 0.6 M NiCl2 + 2 M NH4Cl. Determination of the alloy coating composition was performed by the anodic linear sweep voltammetry (ALSV) analysis, as well as by the energy-dispersive X-ray spectroscopy (EDS). The coating samples were tested for ethanol oxidation reaction (EOR) in alkaline solution using cyclic voltammetry (CV). Among the CVs for the EOR of investigated samples, all alloy samples showed higher current densities for the EOR than pure Pd coating after correction for the electrochemically active surface area (ECSA), actually the roughness factor (R (f)). The current density increased with increasing the amount of Pd in the PdNi alloy. The most active one was found to be Pd0.74Ni0.26, with the current density of the forward peak being approximately 1.6, 1.8, and 3 times higher than that for Pd0.50Ni0.50, Pd0.28Ni0.72, and Pd, respectively. Improved catalytic activity of investigated binary coatings was achieved through the optimization of the Ni content and appropriate surface morphology.",
publisher = "Springer, New York",
journal = "Journal of Solid State Electrochemistry",
title = "Electrodeposited Pd and PdNi coatings as electrodes for the electrochemical oxidation of ethanol in alkaline media",
volume = "21",
number = "8",
pages = "2433-2441",
doi = "10.1007/s10008-017-3595-2"
}

Lović, J.,& Jović, V. D.. (2017). Electrodeposited Pd and PdNi coatings as electrodes for the electrochemical oxidation of ethanol in alkaline media. in Journal of Solid State Electrochemistry
Springer, New York., 21(8), 2433-2441.
https://doi.org/10.1007/s10008-017-3595-2

Lović J, Jović VD. Electrodeposited Pd and PdNi coatings as electrodes for the electrochemical oxidation of ethanol in alkaline media. in Journal of Solid State Electrochemistry. 2017;21(8):2433-2441.
doi:10.1007/s10008-017-3595-2 .

Lović, Jelena, Jović, Vladimir D., "Electrodeposited Pd and PdNi coatings as electrodes for the electrochemical oxidation of ethanol in alkaline media" in Journal of Solid State Electrochemistry, 21, no. 8 (2017):2433-2441,
https://doi.org/10.1007/s10008-017-3595-2 . .

TY  - JOUR
AU  - Jovic, B M
AU  - Jović, Vladimir D.
AU  - Lačnjevac, Uroš
AU  - Stevanović, Sanja
AU  - Kovac, J
AU  - Radovic, M
AU  - Krstajić, Nedeljko V.
PY  - 2016
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2012
AB  - In this work, the hydrogen evolution reaction (HER) was studied on Ru coated Ti2AlC electrodes in 1.0 mol dm(-3) H2SO4 at 25 degrees C. Ti2AlC was found to be a highly stable substrate in sulfuric acid solutions due to the formation of a passivating oxide layer on the surface, which was confirmed by the X-ray photoelectron spectroscopy (XPS) analysis of as-prepared and anodically treated Ti2AlC samples. Ru films were electrodeposited onto Ti2AlC substrates by cycling the potential of Ti2AlC in the solution containing 0.01 mol dm(-3) RuCl3 + 0.1 mol dm(-3) H2SO4 between -0.5 V and 0.4 V vs. a saturated calomel electrode (SCE) at the sweep rate of 20 mV s(-1). Four Ru/Ti2AlC samples were prepared, obtained at 5, 10, 15 and 20 cycles of Ru electrodeposition. Characterization of samples was performed by scanning electron microscopy (SEM) and cyclic voltammetry (CV), while the thickness of the electrodeposited Ru layers was determined by atomic force microscopy (AFM). It was found that the most compact sample with the thickness of about 0.42 mu m was obtained after 5 cycles. Electrochemical impedance spectroscopy (EIS) and steady-state polarization measurements showed that all Ru/Ti2AlC electrodes were exceptionally active for the HER. A Tafel slope of about -60 mV dec(-1) was observed on all polarization curves in the range of high cathodic current densities. Based on formal kinetics analysis, an appropriate mechanism for the HER on Ru/Ti2AlC was suggested.
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - Ru layers electrodeposited onto highly stable Ti2AlC substrates as cathodes for hydrogen evolution in sulfuric acid solutions
VL  - 766
SP  - 78
EP  - 86
DO  - 10.1016/j.jelechem.2016.01.038
ER  - 

@article{
author = "Jovic, B M and Jović, Vladimir D. and Lačnjevac, Uroš and Stevanović, Sanja and Kovac, J and Radovic, M and Krstajić, Nedeljko V.",
year = "2016",
abstract = "In this work, the hydrogen evolution reaction (HER) was studied on Ru coated Ti2AlC electrodes in 1.0 mol dm(-3) H2SO4 at 25 degrees C. Ti2AlC was found to be a highly stable substrate in sulfuric acid solutions due to the formation of a passivating oxide layer on the surface, which was confirmed by the X-ray photoelectron spectroscopy (XPS) analysis of as-prepared and anodically treated Ti2AlC samples. Ru films were electrodeposited onto Ti2AlC substrates by cycling the potential of Ti2AlC in the solution containing 0.01 mol dm(-3) RuCl3 + 0.1 mol dm(-3) H2SO4 between -0.5 V and 0.4 V vs. a saturated calomel electrode (SCE) at the sweep rate of 20 mV s(-1). Four Ru/Ti2AlC samples were prepared, obtained at 5, 10, 15 and 20 cycles of Ru electrodeposition. Characterization of samples was performed by scanning electron microscopy (SEM) and cyclic voltammetry (CV), while the thickness of the electrodeposited Ru layers was determined by atomic force microscopy (AFM). It was found that the most compact sample with the thickness of about 0.42 mu m was obtained after 5 cycles. Electrochemical impedance spectroscopy (EIS) and steady-state polarization measurements showed that all Ru/Ti2AlC electrodes were exceptionally active for the HER. A Tafel slope of about -60 mV dec(-1) was observed on all polarization curves in the range of high cathodic current densities. Based on formal kinetics analysis, an appropriate mechanism for the HER on Ru/Ti2AlC was suggested.",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "Ru layers electrodeposited onto highly stable Ti2AlC substrates as cathodes for hydrogen evolution in sulfuric acid solutions",
volume = "766",
pages = "78-86",
doi = "10.1016/j.jelechem.2016.01.038"
}

Jovic, B. M., Jović, V. D., Lačnjevac, U., Stevanović, S., Kovac, J., Radovic, M.,& Krstajić, N. V.. (2016). Ru layers electrodeposited onto highly stable Ti2AlC substrates as cathodes for hydrogen evolution in sulfuric acid solutions. in Journal of Electroanalytical Chemistry
Elsevier., 766, 78-86.
https://doi.org/10.1016/j.jelechem.2016.01.038

Jovic BM, Jović VD, Lačnjevac U, Stevanović S, Kovac J, Radovic M, Krstajić NV. Ru layers electrodeposited onto highly stable Ti2AlC substrates as cathodes for hydrogen evolution in sulfuric acid solutions. in Journal of Electroanalytical Chemistry. 2016;766:78-86.
doi:10.1016/j.jelechem.2016.01.038 .

Jovic, B M, Jović, Vladimir D., Lačnjevac, Uroš, Stevanović, Sanja, Kovac, J, Radovic, M, Krstajić, Nedeljko V., "Ru layers electrodeposited onto highly stable Ti2AlC substrates as cathodes for hydrogen evolution in sulfuric acid solutions" in Journal of Electroanalytical Chemistry, 766 (2016):78-86,
https://doi.org/10.1016/j.jelechem.2016.01.038 . .

TY  - BOOK
AU  - Popov, Konstantin I.
AU  - Djokić, Stojan S.
AU  - Nikolić, Nebojša D.
AU  - Jović, Vladimir D.
PY  - 2016
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2974
AB  - This book describes the newest achievements in the area of electrochemically and chemically deposited metals and alloys. In particular, the book is devoted to the surface morphology of deposited metals and alloys. It contains an in-depth analysis of the influence of the parameters of electrodeposition or chemical deposition of metals and alloys, which will likely lead to technological advances in industrial settings world-wide.  Professionals in electrometallurgical and electroplating plants will find the book indispensable. This book will also be useful in the automotive, aerospace, electronics, energy device and biomedical industries. In academia, researchers in electrodeposition at both undergraduate and graduate levels will find this book a very valuable resource for their courses and projects.
PB  - Springer Science and Business Media LLC
T1  - Morphology of Electrochemically and Chemically Deposited Metals
DO  - 10.1007/978-3-319-26073-0
ER  - 

@book{
author = "Popov, Konstantin I. and Djokić, Stojan S. and Nikolić, Nebojša D. and Jović, Vladimir D.",
year = "2016",
abstract = "This book describes the newest achievements in the area of electrochemically and chemically deposited metals and alloys. In particular, the book is devoted to the surface morphology of deposited metals and alloys. It contains an in-depth analysis of the influence of the parameters of electrodeposition or chemical deposition of metals and alloys, which will likely lead to technological advances in industrial settings world-wide.  Professionals in electrometallurgical and electroplating plants will find the book indispensable. This book will also be useful in the automotive, aerospace, electronics, energy device and biomedical industries. In academia, researchers in electrodeposition at both undergraduate and graduate levels will find this book a very valuable resource for their courses and projects.",
publisher = "Springer Science and Business Media LLC",
title = "Morphology of Electrochemically and Chemically Deposited Metals",
doi = "10.1007/978-3-319-26073-0"
}

Popov, K. I., Djokić, S. S., Nikolić, N. D.,& Jović, V. D.. (2016). Morphology of Electrochemically and Chemically Deposited Metals. 
Springer Science and Business Media LLC..
https://doi.org/10.1007/978-3-319-26073-0

Popov KI, Djokić SS, Nikolić ND, Jović VD. Morphology of Electrochemically and Chemically Deposited Metals. 2016;.
doi:10.1007/978-3-319-26073-0 .

Popov, Konstantin I., Djokić, Stojan S., Nikolić, Nebojša D., Jović, Vladimir D., "Morphology of Electrochemically and Chemically Deposited Metals" (2016),
https://doi.org/10.1007/978-3-319-26073-0 . .

TY  - JOUR
AU  - Jovic, B M
AU  - Jović, Vladimir D.
AU  - Lačnjevac, Uroš
AU  - Stevanović, Sanja
AU  - Kovac, J
AU  - Radovic, M
AU  - Krstajić, Nedeljko V.
PY  - 2016
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4297
AB  - In this work, the hydrogen evolution reaction (HER) was studied on Ru coated Ti2AlC electrodes in 1.0 mol dm(-3) H2SO4 at 25 degrees C. Ti2AlC was found to be a highly stable substrate in sulfuric acid solutions due to the formation of a passivating oxide layer on the surface, which was confirmed by the X-ray photoelectron spectroscopy (XPS) analysis of as-prepared and anodically treated Ti2AlC samples. Ru films were electrodeposited onto Ti2AlC substrates by cycling the potential of Ti2AlC in the solution containing 0.01 mol dm(-3) RuCl3 + 0.1 mol dm(-3) H2SO4 between -0.5 V and 0.4 V vs. a saturated calomel electrode (SCE) at the sweep rate of 20 mV s(-1). Four Ru/Ti2AlC samples were prepared, obtained at 5, 10, 15 and 20 cycles of Ru electrodeposition. Characterization of samples was performed by scanning electron microscopy (SEM) and cyclic voltammetry (CV), while the thickness of the electrodeposited Ru layers was determined by atomic force microscopy (AFM). It was found that the most compact sample with the thickness of about 0.42 mu m was obtained after 5 cycles. Electrochemical impedance spectroscopy (EIS) and steady-state polarization measurements showed that all Ru/Ti2AlC electrodes were exceptionally active for the HER. A Tafel slope of about -60 mV dec(-1) was observed on all polarization curves in the range of high cathodic current densities. Based on formal kinetics analysis, an appropriate mechanism for the HER on Ru/Ti2AlC was suggested.
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - Ru layers electrodeposited onto highly stable Ti2AlC substrates as cathodes for hydrogen evolution in sulfuric acid solutions
VL  - 766
SP  - 78
EP  - 86
DO  - 10.1016/j.jelechem.2016.01.038
ER  - 

@article{
author = "Jovic, B M and Jović, Vladimir D. and Lačnjevac, Uroš and Stevanović, Sanja and Kovac, J and Radovic, M and Krstajić, Nedeljko V.",
year = "2016",
abstract = "In this work, the hydrogen evolution reaction (HER) was studied on Ru coated Ti2AlC electrodes in 1.0 mol dm(-3) H2SO4 at 25 degrees C. Ti2AlC was found to be a highly stable substrate in sulfuric acid solutions due to the formation of a passivating oxide layer on the surface, which was confirmed by the X-ray photoelectron spectroscopy (XPS) analysis of as-prepared and anodically treated Ti2AlC samples. Ru films were electrodeposited onto Ti2AlC substrates by cycling the potential of Ti2AlC in the solution containing 0.01 mol dm(-3) RuCl3 + 0.1 mol dm(-3) H2SO4 between -0.5 V and 0.4 V vs. a saturated calomel electrode (SCE) at the sweep rate of 20 mV s(-1). Four Ru/Ti2AlC samples were prepared, obtained at 5, 10, 15 and 20 cycles of Ru electrodeposition. Characterization of samples was performed by scanning electron microscopy (SEM) and cyclic voltammetry (CV), while the thickness of the electrodeposited Ru layers was determined by atomic force microscopy (AFM). It was found that the most compact sample with the thickness of about 0.42 mu m was obtained after 5 cycles. Electrochemical impedance spectroscopy (EIS) and steady-state polarization measurements showed that all Ru/Ti2AlC electrodes were exceptionally active for the HER. A Tafel slope of about -60 mV dec(-1) was observed on all polarization curves in the range of high cathodic current densities. Based on formal kinetics analysis, an appropriate mechanism for the HER on Ru/Ti2AlC was suggested.",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "Ru layers electrodeposited onto highly stable Ti2AlC substrates as cathodes for hydrogen evolution in sulfuric acid solutions",
volume = "766",
pages = "78-86",
doi = "10.1016/j.jelechem.2016.01.038"
}

Jovic, B. M., Jović, V. D., Lačnjevac, U., Stevanović, S., Kovac, J., Radovic, M.,& Krstajić, N. V.. (2016). Ru layers electrodeposited onto highly stable Ti2AlC substrates as cathodes for hydrogen evolution in sulfuric acid solutions. in Journal of Electroanalytical Chemistry
Elsevier., 766, 78-86.
https://doi.org/10.1016/j.jelechem.2016.01.038

Jovic BM, Jović VD, Lačnjevac U, Stevanović S, Kovac J, Radovic M, Krstajić NV. Ru layers electrodeposited onto highly stable Ti2AlC substrates as cathodes for hydrogen evolution in sulfuric acid solutions. in Journal of Electroanalytical Chemistry. 2016;766:78-86.
doi:10.1016/j.jelechem.2016.01.038 .

Jovic, B M, Jović, Vladimir D., Lačnjevac, Uroš, Stevanović, Sanja, Kovac, J, Radovic, M, Krstajić, Nedeljko V., "Ru layers electrodeposited onto highly stable Ti2AlC substrates as cathodes for hydrogen evolution in sulfuric acid solutions" in Journal of Electroanalytical Chemistry, 766 (2016):78-86,
https://doi.org/10.1016/j.jelechem.2016.01.038 . .

TY  - CHAP
AU  - Jović, Vladimir D.
AU  - Nikolić, Nebojša D.
AU  - Lačnjevac, Uroš
AU  - Jović, Borka M.
AU  - Popov, Konstantin I.
PY  - 2012
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4092
AB  - As mentioned in other chapters, metal powders obtained by electrolytic processes are mainly dendrites which can spontaneously fall off or can be removed from the electrode by tapping or other similar techniques [1]. Also, powder particles can have other morphological forms, such as flakes or needles, fibrous or spongy, and needle or cauliflower-like ones, and the shape of powder particles depends on the electrodeposition conditions and the nature of the metal.
PB  - Springer
T2  - Electrochemical Production of Metal Powders, Series: Modern Aspects of Electrochemistry
T1  - Morphology of Different Electrodeposited Pure Metal Powders
VL  - 54
SP  - 63
EP  - 123
DO  - 10.1007/978-1-4614-2380-5_2
ER  - 

@inbook{
author = "Jović, Vladimir D. and Nikolić, Nebojša D. and Lačnjevac, Uroš and Jović, Borka M. and Popov, Konstantin I.",
year = "2012",
abstract = "As mentioned in other chapters, metal powders obtained by electrolytic processes are mainly dendrites which can spontaneously fall off or can be removed from the electrode by tapping or other similar techniques [1]. Also, powder particles can have other morphological forms, such as flakes or needles, fibrous or spongy, and needle or cauliflower-like ones, and the shape of powder particles depends on the electrodeposition conditions and the nature of the metal.",
publisher = "Springer",
journal = "Electrochemical Production of Metal Powders, Series: Modern Aspects of Electrochemistry",
booktitle = "Morphology of Different Electrodeposited Pure Metal Powders",
volume = "54",
pages = "63-123",
doi = "10.1007/978-1-4614-2380-5_2"
}

Jović, V. D., Nikolić, N. D., Lačnjevac, U., Jović, B. M.,& Popov, K. I.. (2012). Morphology of Different Electrodeposited Pure Metal Powders. in Electrochemical Production of Metal Powders, Series: Modern Aspects of Electrochemistry
Springer., 54, 63-123.
https://doi.org/10.1007/978-1-4614-2380-5_2

Jović VD, Nikolić ND, Lačnjevac U, Jović BM, Popov KI. Morphology of Different Electrodeposited Pure Metal Powders. in Electrochemical Production of Metal Powders, Series: Modern Aspects of Electrochemistry. 2012;54:63-123.
doi:10.1007/978-1-4614-2380-5_2 .

Jović, Vladimir D., Nikolić, Nebojša D., Lačnjevac, Uroš, Jović, Borka M., Popov, Konstantin I., "Morphology of Different Electrodeposited Pure Metal Powders" in Electrochemical Production of Metal Powders, Series: Modern Aspects of Electrochemistry, 54 (2012):63-123,
https://doi.org/10.1007/978-1-4614-2380-5_2 . .

TY  - CHAP
AU  - Jović, Vladimir D.
AU  - Nikolić, Nebojša D.
AU  - Lačnjevac, Uroš
AU  - Jović, Borka M.
AU  - Popov, Konstantin I.
PY  - 2012
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4093
AB  - As mentioned in other chapters, metal powders obtained by electrolytic processes are mainly dendrites which can spontaneously fall off or can be removed from the electrode by tapping or other similar techniques [1]. Also, powder particles can have other morphological forms, such as flakes or needles, fibrous or spongy, and needle or cauliflower-like ones, and the shape of powder particles depends on the electrodeposition conditions and the nature of the metal.
PB  - Springer
T2  - Electrochemical Production of Metal Powders, Series: Modern Aspects of Electrochemistry
T1  - Morphology of Different Electrodeposited Pure Metal Powders
VL  - 54
SP  - 63
EP  - 123
DO  - 10.1007/978-1-4614-2380-5_2
ER  - 

@inbook{
author = "Jović, Vladimir D. and Nikolić, Nebojša D. and Lačnjevac, Uroš and Jović, Borka M. and Popov, Konstantin I.",
year = "2012",
abstract = "As mentioned in other chapters, metal powders obtained by electrolytic processes are mainly dendrites which can spontaneously fall off or can be removed from the electrode by tapping or other similar techniques [1]. Also, powder particles can have other morphological forms, such as flakes or needles, fibrous or spongy, and needle or cauliflower-like ones, and the shape of powder particles depends on the electrodeposition conditions and the nature of the metal.",
publisher = "Springer",
journal = "Electrochemical Production of Metal Powders, Series: Modern Aspects of Electrochemistry",
booktitle = "Morphology of Different Electrodeposited Pure Metal Powders",
volume = "54",
pages = "63-123",
doi = "10.1007/978-1-4614-2380-5_2"
}

Jović, V. D., Nikolić, N. D., Lačnjevac, U., Jović, B. M.,& Popov, K. I.. (2012). Morphology of Different Electrodeposited Pure Metal Powders. in Electrochemical Production of Metal Powders, Series: Modern Aspects of Electrochemistry
Springer., 54, 63-123.
https://doi.org/10.1007/978-1-4614-2380-5_2

Jović VD, Nikolić ND, Lačnjevac U, Jović BM, Popov KI. Morphology of Different Electrodeposited Pure Metal Powders. in Electrochemical Production of Metal Powders, Series: Modern Aspects of Electrochemistry. 2012;54:63-123.
doi:10.1007/978-1-4614-2380-5_2 .

Jović, Vladimir D., Nikolić, Nebojša D., Lačnjevac, Uroš, Jović, Borka M., Popov, Konstantin I., "Morphology of Different Electrodeposited Pure Metal Powders" in Electrochemical Production of Metal Powders, Series: Modern Aspects of Electrochemistry, 54 (2012):63-123,
https://doi.org/10.1007/978-1-4614-2380-5_2 . .

TY  - JOUR
AU  - Maksimović, Vesna M.
AU  - Lačnjevac, Uroš
AU  - Stoiljković, Milovan
AU  - Pavlović, Miomir
AU  - Jović, Vladimir D.
PY  - 2011
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/836
AB  - The morphology, phase and chemical composition of Ni-Co alloy powders electrodeposited from an ammonium sulfate-boric acid containing electrolyte with different ratio of Ni/Co ions were investigated. The ratios of NVCo ions were 1/1, 1/2 and 1/3. The morphology, chemical composition and phase composition of the electrodeposited alloy powders were investigated using AES, SEM, EDS and XRD analysis. Composition of the electrolyte, i.e. the ratio of Ni/Co concentrations was found to influence both, the alloy phase composition and the morphology of Ni-Co alloy powders. At the highest ratio of Ni/Co = 1/1 concentrations typical 2D fern-like dendritic particles were obtained. With a decrease of NVCo ions ratio among 2D fern-like dendrites, 3D dendrites and different agglomerates were obtained. X-ray diffraction studies showed that the alloy powders mainly consisted of the face-centered cubic alpha-nickel phase and hexagonal close-packed alpha-cobalt phase and minor proportions of face-centered cubic alpha-cobalt phase. The occurrence of the latter phase was observed only in the alloy powder with the higher cobalt concentration in electrolyte. The electrodeposition of Ni-Co powders occurred in an anomalous manner.
PB  - Elsevier Science Inc, New York
T2  - Materials Characterization
T1  - Morphology and composition of Ni-Co electrodeposited powders
VL  - 62
IS  - 12
SP  - 1173
EP  - 1179
DO  - 10.1016/j.matchar.2011.09.001
ER  - 

@article{
author = "Maksimović, Vesna M. and Lačnjevac, Uroš and Stoiljković, Milovan and Pavlović, Miomir and Jović, Vladimir D.",
year = "2011",
abstract = "The morphology, phase and chemical composition of Ni-Co alloy powders electrodeposited from an ammonium sulfate-boric acid containing electrolyte with different ratio of Ni/Co ions were investigated. The ratios of NVCo ions were 1/1, 1/2 and 1/3. The morphology, chemical composition and phase composition of the electrodeposited alloy powders were investigated using AES, SEM, EDS and XRD analysis. Composition of the electrolyte, i.e. the ratio of Ni/Co concentrations was found to influence both, the alloy phase composition and the morphology of Ni-Co alloy powders. At the highest ratio of Ni/Co = 1/1 concentrations typical 2D fern-like dendritic particles were obtained. With a decrease of NVCo ions ratio among 2D fern-like dendrites, 3D dendrites and different agglomerates were obtained. X-ray diffraction studies showed that the alloy powders mainly consisted of the face-centered cubic alpha-nickel phase and hexagonal close-packed alpha-cobalt phase and minor proportions of face-centered cubic alpha-cobalt phase. The occurrence of the latter phase was observed only in the alloy powder with the higher cobalt concentration in electrolyte. The electrodeposition of Ni-Co powders occurred in an anomalous manner.",
publisher = "Elsevier Science Inc, New York",
journal = "Materials Characterization",
title = "Morphology and composition of Ni-Co electrodeposited powders",
volume = "62",
number = "12",
pages = "1173-1179",
doi = "10.1016/j.matchar.2011.09.001"
}

Maksimović, V. M., Lačnjevac, U., Stoiljković, M., Pavlović, M.,& Jović, V. D.. (2011). Morphology and composition of Ni-Co electrodeposited powders. in Materials Characterization
Elsevier Science Inc, New York., 62(12), 1173-1179.
https://doi.org/10.1016/j.matchar.2011.09.001

Maksimović VM, Lačnjevac U, Stoiljković M, Pavlović M, Jović VD. Morphology and composition of Ni-Co electrodeposited powders. in Materials Characterization. 2011;62(12):1173-1179.
doi:10.1016/j.matchar.2011.09.001 .

Maksimović, Vesna M., Lačnjevac, Uroš, Stoiljković, Milovan, Pavlović, Miomir, Jović, Vladimir D., "Morphology and composition of Ni-Co electrodeposited powders" in Materials Characterization, 62, no. 12 (2011):1173-1179,
https://doi.org/10.1016/j.matchar.2011.09.001 . .

TY  - JOUR
AU  - Maksimović, Vesna M.
AU  - Lačnjevac, Uroš
AU  - Jović, Vladimir D.
AU  - Jović, Borka
AU  - Pavlović, Miomir
PY  - 2011
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/872
AB  - Novel three-dimensional cobalt powder structures were successfully prepared by electrodeposition. Electrodeposited cobalt powder was characterized by scanning electron microscopy (SEM) and light microscopy. It was possible to control the morphology and structure of cobalt particles by adjusting process parameters of electrodeposition such as current density and type of working electrode. The morphology and structure of cobalt powders were investigated and the formation mechanism of agglomerate was also discussed.
T2  - Metalurgija
T1  - Electrodeposition of cobalt powders with novel three-dimensional structure
VL  - 17
IS  - 2
SP  - 103
EP  - 110
UR  - https://hdl.handle.net/21.15107/rcub_cer_872
ER  - 

@article{
author = "Maksimović, Vesna M. and Lačnjevac, Uroš and Jović, Vladimir D. and Jović, Borka and Pavlović, Miomir",
year = "2011",
abstract = "Novel three-dimensional cobalt powder structures were successfully prepared by electrodeposition. Electrodeposited cobalt powder was characterized by scanning electron microscopy (SEM) and light microscopy. It was possible to control the morphology and structure of cobalt particles by adjusting process parameters of electrodeposition such as current density and type of working electrode. The morphology and structure of cobalt powders were investigated and the formation mechanism of agglomerate was also discussed.",
journal = "Metalurgija",
title = "Electrodeposition of cobalt powders with novel three-dimensional structure",
volume = "17",
number = "2",
pages = "103-110",
url = "https://hdl.handle.net/21.15107/rcub_cer_872"
}

Maksimović, V. M., Lačnjevac, U., Jović, V. D., Jović, B.,& Pavlović, M.. (2011). Electrodeposition of cobalt powders with novel three-dimensional structure. in Metalurgija, 17(2), 103-110.
https://hdl.handle.net/21.15107/rcub_cer_872

Maksimović VM, Lačnjevac U, Jović VD, Jović B, Pavlović M. Electrodeposition of cobalt powders with novel three-dimensional structure. in Metalurgija. 2011;17(2):103-110.
https://hdl.handle.net/21.15107/rcub_cer_872 .

Maksimović, Vesna M., Lačnjevac, Uroš, Jović, Vladimir D., Jović, Borka, Pavlović, Miomir, "Electrodeposition of cobalt powders with novel three-dimensional structure" in Metalurgija, 17, no. 2 (2011):103-110,
https://hdl.handle.net/21.15107/rcub_cer_872 .

TY  - JOUR
AU  - Lačnjevac, Uroš
AU  - Jović, Vladimir D.
AU  - Jović, Borka M.
AU  - Baščarević, Zvezdana
AU  - Maksimović, Vesna M.
AU  - Pavlović, Miomir
PY  - 2011
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/898
AB  - The electrochemical deposition of the Fe-Ni alloy powders from citrate-sulfate containing electrolytes of different Ni/Fe ions concentration ratios at pH 4.5 was examined by the polarization measurements. All polarization curves have a similar shape and are characterized by the presence of two inflection points. The first inflection point reflects the beginning of alloy deposition, while the second one (˜) corresponds to the moment when the cathode reaction becomes determined by the rate of hydrogen bubbles formation. The potentials of Fe-Ni alloys deposition at all investigated Ni/Fe ratios are more positive than those for pure metal powders deposition. As the Ni/Fe ratio decreases, the polarization curves are placed at slightly more positive potentials. The morphology of electrodeposited powder particles was investigated using scanning electron microscopy (SEM). A common characteristic of all Fe-Ni alloy powders is the presence of cone shaped cavities. Powder particles electrodeposited at the ratio Ni/Fe = 9/1 are mainly consisted of nodules of either very flat surface or rough surface, with well defined crystals detected only on a few particles. With the decrease of the Ni/Fe ratio, the presence of well defined crystals on the nodule surface becomes more pronounced. In the powder with the highest amount of Fe (Ni/Fe = 1/3), the whole surface of all particles is covered with crystals of different shapes.
AB  - Elektrohemijsko taloženje prahova Fe-Ni legura ispitivano je snimanjem polarizacionih dijagrama u citratno-sulfatnim rastvorima pri različitom odnosu koncentracija Ni/Fe jona na pH 4,5. Sve polarizacione krive imaju sličan oblik i okarakterisane su prisustvom dve prevojne tačke na dijagramu. Prva prevojna tačka odgovara početku taloženja Fe-Ni legure, dok druga predstavlja momenat kada ukupna elektrohemijska reakcija postaje kontrolisana brzinom formiranja mehurova vodonika. Potencijali taloženja Fe-Ni legura pri svim ispitivanim odnosima Ni/Fe pozitivniji su od potencijala taloženja čistih metala, pri čemu se sa smanjenjem odnosa Ni/Fe polarizacione krive pomeraju ka malo pozitivnijim vrednostima potencijala. Morfologija čestica prahova ispitivana je korišćenjem skenirajuće elektronske mikroskopije (SEM). Zajednička karakteristika svih prahova Fe-Ni legura je prisustvo šupljina konusnog oblika. Čestice praha istaloženog pri odnosu Ni/Fe = 9/1 uglavnom su sastavljene od čvorića, glatke ili neravne površine, kod kojih se na pojedinim mestima mogu uočiti dobro definisani kristali. Sa smanjenjem odnosa Ni/Fe, prisustvo kristala na površini čvorića postaje sve izraženije, dok su kod praha sa najvećim sadržajem Fe (Ni/Fe = 1/3) na celoj površini čestica prisutni kristali različitog oblika.
PB  - Belgrade, Serbia : Engineering Society for Corrosion
T2  - Zaštita materijala
T1  - Morphology of Fe-Ni alloy powders electrodeposited from citrate-sulfate containing solutions
T1  - Morfologija prahova Fe-Ni legura elektrohemijski istaloženih iz citratno-sulfatnih rastvora
VL  - 52
IS  - 4
SP  - 237
EP  - 241
UR  - https://hdl.handle.net/21.15107/rcub_cer_898
ER  - 

@article{
author = "Lačnjevac, Uroš and Jović, Vladimir D. and Jović, Borka M. and Baščarević, Zvezdana and Maksimović, Vesna M. and Pavlović, Miomir",
year = "2011",
abstract = "The electrochemical deposition of the Fe-Ni alloy powders from citrate-sulfate containing electrolytes of different Ni/Fe ions concentration ratios at pH 4.5 was examined by the polarization measurements. All polarization curves have a similar shape and are characterized by the presence of two inflection points. The first inflection point reflects the beginning of alloy deposition, while the second one (˜) corresponds to the moment when the cathode reaction becomes determined by the rate of hydrogen bubbles formation. The potentials of Fe-Ni alloys deposition at all investigated Ni/Fe ratios are more positive than those for pure metal powders deposition. As the Ni/Fe ratio decreases, the polarization curves are placed at slightly more positive potentials. The morphology of electrodeposited powder particles was investigated using scanning electron microscopy (SEM). A common characteristic of all Fe-Ni alloy powders is the presence of cone shaped cavities. Powder particles electrodeposited at the ratio Ni/Fe = 9/1 are mainly consisted of nodules of either very flat surface or rough surface, with well defined crystals detected only on a few particles. With the decrease of the Ni/Fe ratio, the presence of well defined crystals on the nodule surface becomes more pronounced. In the powder with the highest amount of Fe (Ni/Fe = 1/3), the whole surface of all particles is covered with crystals of different shapes., Elektrohemijsko taloženje prahova Fe-Ni legura ispitivano je snimanjem polarizacionih dijagrama u citratno-sulfatnim rastvorima pri različitom odnosu koncentracija Ni/Fe jona na pH 4,5. Sve polarizacione krive imaju sličan oblik i okarakterisane su prisustvom dve prevojne tačke na dijagramu. Prva prevojna tačka odgovara početku taloženja Fe-Ni legure, dok druga predstavlja momenat kada ukupna elektrohemijska reakcija postaje kontrolisana brzinom formiranja mehurova vodonika. Potencijali taloženja Fe-Ni legura pri svim ispitivanim odnosima Ni/Fe pozitivniji su od potencijala taloženja čistih metala, pri čemu se sa smanjenjem odnosa Ni/Fe polarizacione krive pomeraju ka malo pozitivnijim vrednostima potencijala. Morfologija čestica prahova ispitivana je korišćenjem skenirajuće elektronske mikroskopije (SEM). Zajednička karakteristika svih prahova Fe-Ni legura je prisustvo šupljina konusnog oblika. Čestice praha istaloženog pri odnosu Ni/Fe = 9/1 uglavnom su sastavljene od čvorića, glatke ili neravne površine, kod kojih se na pojedinim mestima mogu uočiti dobro definisani kristali. Sa smanjenjem odnosa Ni/Fe, prisustvo kristala na površini čvorića postaje sve izraženije, dok su kod praha sa najvećim sadržajem Fe (Ni/Fe = 1/3) na celoj površini čestica prisutni kristali različitog oblika.",
publisher = "Belgrade, Serbia : Engineering Society for Corrosion",
journal = "Zaštita materijala",
title = "Morphology of Fe-Ni alloy powders electrodeposited from citrate-sulfate containing solutions, Morfologija prahova Fe-Ni legura elektrohemijski istaloženih iz citratno-sulfatnih rastvora",
volume = "52",
number = "4",
pages = "237-241",
url = "https://hdl.handle.net/21.15107/rcub_cer_898"
}

Lačnjevac, U., Jović, V. D., Jović, B. M., Baščarević, Z., Maksimović, V. M.,& Pavlović, M.. (2011). Morphology of Fe-Ni alloy powders electrodeposited from citrate-sulfate containing solutions. in Zaštita materijala
Belgrade, Serbia : Engineering Society for Corrosion., 52(4), 237-241.
https://hdl.handle.net/21.15107/rcub_cer_898

Lačnjevac U, Jović VD, Jović BM, Baščarević Z, Maksimović VM, Pavlović M. Morphology of Fe-Ni alloy powders electrodeposited from citrate-sulfate containing solutions. in Zaštita materijala. 2011;52(4):237-241.
https://hdl.handle.net/21.15107/rcub_cer_898 .

Lačnjevac, Uroš, Jović, Vladimir D., Jović, Borka M., Baščarević, Zvezdana, Maksimović, Vesna M., Pavlović, Miomir, "Morphology of Fe-Ni alloy powders electrodeposited from citrate-sulfate containing solutions" in Zaštita materijala, 52, no. 4 (2011):237-241,
https://hdl.handle.net/21.15107/rcub_cer_898 .

TY  - JOUR
AU  - Drljevic-Djuric, K. M.
AU  - Jović, Vladimir D.
AU  - Lačnjevac, Uroš
AU  - Avramov Ivić, Milka
AU  - Petrović, Slobodan D.
AU  - Mijin, Dušan
AU  - Djordjevic, S. B.
PY  - 2010
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/684
AB  - The oxidative behavior of antibiotic roxithromycin standard was studied at a gold electrode in 0.05 M NaHCO3 using cyclic linear sweep voltammetry and differential pulse voltammetry. It was found that the value of the oxidative peak of pure roxithromycin at 0.81 V vs. SCE in 0.05 M NaHCO3 at a scan rate of 50 mV s(-1) is a linear function of the concentration in a range 0.10006-0.654 mg cm(-3). It was also found that peak current density at 0.75 V vs. SCE at a scan rate of 2 mVs(-1), pulse amplitude of 25 mV and pulse time of 0.1 s exhibits linear dependence on the concentration of roxithromycin from 0.1006 to 0.476 mg cm(-3). Roxithromycin as a content of solid dosage form and urine was quantitatively determined and the obtained results were checked by HPLC.
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - Electrochimica Acta
T1  - Voltammetric and differential pulse determination of roxithromycin
VL  - 56
IS  - 1
SP  - 47
EP  - 52
DO  - 10.1016/j.electacta.2010.09.067
ER  - 

@article{
author = "Drljevic-Djuric, K. M. and Jović, Vladimir D. and Lačnjevac, Uroš and Avramov Ivić, Milka and Petrović, Slobodan D. and Mijin, Dušan and Djordjevic, S. B.",
year = "2010",
abstract = "The oxidative behavior of antibiotic roxithromycin standard was studied at a gold electrode in 0.05 M NaHCO3 using cyclic linear sweep voltammetry and differential pulse voltammetry. It was found that the value of the oxidative peak of pure roxithromycin at 0.81 V vs. SCE in 0.05 M NaHCO3 at a scan rate of 50 mV s(-1) is a linear function of the concentration in a range 0.10006-0.654 mg cm(-3). It was also found that peak current density at 0.75 V vs. SCE at a scan rate of 2 mVs(-1), pulse amplitude of 25 mV and pulse time of 0.1 s exhibits linear dependence on the concentration of roxithromycin from 0.1006 to 0.476 mg cm(-3). Roxithromycin as a content of solid dosage form and urine was quantitatively determined and the obtained results were checked by HPLC.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "Electrochimica Acta",
title = "Voltammetric and differential pulse determination of roxithromycin",
volume = "56",
number = "1",
pages = "47-52",
doi = "10.1016/j.electacta.2010.09.067"
}

Drljevic-Djuric, K. M., Jović, V. D., Lačnjevac, U., Avramov Ivić, M., Petrović, S. D., Mijin, D.,& Djordjevic, S. B.. (2010). Voltammetric and differential pulse determination of roxithromycin. in Electrochimica Acta
Oxford : Pergamon-Elsevier Science Ltd., 56(1), 47-52.
https://doi.org/10.1016/j.electacta.2010.09.067

Drljevic-Djuric KM, Jović VD, Lačnjevac U, Avramov Ivić M, Petrović SD, Mijin D, Djordjevic SB. Voltammetric and differential pulse determination of roxithromycin. in Electrochimica Acta. 2010;56(1):47-52.
doi:10.1016/j.electacta.2010.09.067 .

Drljevic-Djuric, K. M., Jović, Vladimir D., Lačnjevac, Uroš, Avramov Ivić, Milka, Petrović, Slobodan D., Mijin, Dušan, Djordjevic, S. B., "Voltammetric and differential pulse determination of roxithromycin" in Electrochimica Acta, 56, no. 1 (2010):47-52,
https://doi.org/10.1016/j.electacta.2010.09.067 . .

TY  - JOUR
AU  - Jovic, B. M.
AU  - Jović, Vladimir D.
AU  - Maksimović, Vesna M.
AU  - Pavlović, Miomir
PY  - 2008
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/409
AB  - The electrodeposition of the Ni-Mo-O alloy powders from ammonium chloride containing electrolytes for different Ni/Mo ions concentration ratios was investigated by the polarization measurements. The morphology, chemical composition and phase composition of the electrodeposited Ni-Mo-O alloy powders were investigated using DSC, TGA, SEM, EDS and XRD analysis. According to the EDS results, the powder composition depends on the Ni/Mo ions concentration ratio. However, some deviations in the composition of the as-deposited powders, as the result of the position of the EDS analysis, revealed that the composition of such powders is not homogeneous. The as-deposited alloy powders were nanocrystalline showing only one broad XRD peak around 44 degrees. Their morphology was found to depend on the Ni/Mo ions concentration ratio. After annealing of the Ni-Mo-O powders for 2 h in N-2 atmosphere at 600 degrees C, well-defined crystals for all powders were detected by SEM. The presence of the NiMoO4 phase only or NiMoO4 and MoO3 phases in these powders (XRD), depending on the Ni/Mo ions concentration ratio, was identified. The additional EDS analysis on different recrystallized grains revealed the influence of the annealing on a composition of the alloy powders.
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - Electrochimica Acta
T1  - Characterization of electrodeposited powders of the system Ni-Mo-O
VL  - 53
IS  - 14
SP  - 4796
EP  - 4804
DO  - 10.1016/j.electacta.2008.02.004
ER  - 

@article{
author = "Jovic, B. M. and Jović, Vladimir D. and Maksimović, Vesna M. and Pavlović, Miomir",
year = "2008",
abstract = "The electrodeposition of the Ni-Mo-O alloy powders from ammonium chloride containing electrolytes for different Ni/Mo ions concentration ratios was investigated by the polarization measurements. The morphology, chemical composition and phase composition of the electrodeposited Ni-Mo-O alloy powders were investigated using DSC, TGA, SEM, EDS and XRD analysis. According to the EDS results, the powder composition depends on the Ni/Mo ions concentration ratio. However, some deviations in the composition of the as-deposited powders, as the result of the position of the EDS analysis, revealed that the composition of such powders is not homogeneous. The as-deposited alloy powders were nanocrystalline showing only one broad XRD peak around 44 degrees. Their morphology was found to depend on the Ni/Mo ions concentration ratio. After annealing of the Ni-Mo-O powders for 2 h in N-2 atmosphere at 600 degrees C, well-defined crystals for all powders were detected by SEM. The presence of the NiMoO4 phase only or NiMoO4 and MoO3 phases in these powders (XRD), depending on the Ni/Mo ions concentration ratio, was identified. The additional EDS analysis on different recrystallized grains revealed the influence of the annealing on a composition of the alloy powders.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "Electrochimica Acta",
title = "Characterization of electrodeposited powders of the system Ni-Mo-O",
volume = "53",
number = "14",
pages = "4796-4804",
doi = "10.1016/j.electacta.2008.02.004"
}

Jovic, B. M., Jović, V. D., Maksimović, V. M.,& Pavlović, M.. (2008). Characterization of electrodeposited powders of the system Ni-Mo-O. in Electrochimica Acta
Oxford : Pergamon-Elsevier Science Ltd., 53(14), 4796-4804.
https://doi.org/10.1016/j.electacta.2008.02.004

Jovic BM, Jović VD, Maksimović VM, Pavlović M. Characterization of electrodeposited powders of the system Ni-Mo-O. in Electrochimica Acta. 2008;53(14):4796-4804.
doi:10.1016/j.electacta.2008.02.004 .

Jovic, B. M., Jović, Vladimir D., Maksimović, Vesna M., Pavlović, Miomir, "Characterization of electrodeposited powders of the system Ni-Mo-O" in Electrochimica Acta, 53, no. 14 (2008):4796-4804,
https://doi.org/10.1016/j.electacta.2008.02.004 . .

TY  - JOUR
AU  - Lačnjevac, Uroš
AU  - Jović, Vladimir D.
AU  - Jović, Borka M.
AU  - Baščarević, Zvezdana
AU  - Pavlović, Miomir
PY  - 2008
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/426
AB  - The electro deposition of the Ni-Mo-O alloy powders from ammonium sulfate containing electrolytes of different Ni/Mo ions concentration ratios was investigated by the polarization measurements. In all electrolytes similar polarization curves were obtained, characterized by two inflection points Point A, the beginning of the electro deposition process and point B, a moment when the powder electro deposition is controlled by the hydrogen bubbles formation. The morphology of the electrodeposited Ni-Mo-O alloy powders was investigated using SEM. At Ni/Mo ratios higher or equal to 1/1 two types of particles were detected in the powder deposits: spongy-type particles (100 - 200 μm) with flat nodular surface and presence of cavities and agglomerates of similar dimensions characterized by the presence of cracks and cavities, with the nodular surface that is not flat, but is covered by the freshly formed dendrites. At Ni/Mo ratios of 1/3 the contribution of the amorphous-compact deposit is significant, while on top of this deposit rounded dendrite and compact outgrowths were detected.
AB  - Elektrohemijsko taloženje prahova Ni-Mo-O legura ispitivano je snimanjem polarizacionih dijagrama u sulfatno-amonijačnim elektrolitima pri različitim odnosima Ni/Mo. Sve polarizacione krive okarakterisane su prisustvom dve prelomne tačke (A i B) na dijagramu. Tačka A odgovara početku taloženja Ni-Mo-O legure, dok tačka B reflektuje momenat kada je ukupna elektrohemijska reakcija kontrolisana brzinom formiranja mehurova gasovitog vodonika pri čemu se sa povećanjem koncentracije MoO4 2- jona u elektrolitu potencijal početka taloženja (tačka A) pomera ka negativnijim vrednostima. Morfologija čestica prahova ispitivana je skenirajućom elektronskom mikroskopijom (SEM). Prahovi istaloženi na staklastom ugljeniku iz elektrolita sa Ni/Mo ≥ 1/1 okarakterisani su prisustvom dve vrste čestica: sunđeraste čestice veličine 100 - 200 μm relativno glatkih površina sa jasno izraženim rupama i aglomerati sličnih veličina na kojima su prisutne jasno izražene naprsline i rupe, čija površina nije glatka i pokriveni su novo stvorenim grozdovima dendritičnog taloga. Za čestice praha istaloženog iz elektrolita koji sadrži odnos jona Ni/Mo = 1/3 karakteristično je da je udeo kompaktnog taloga značajan u poređenju sa ostalim prahovima, na kome se mogu registrovati dva tipa loptastih izraslina: manje kompaktne izrasline sa jasno definisanim dendritima i znatno kompaktnije izrasline. Kod prahova istaloženih na elektrodi od Ni, pored vrsta čestica koje su registrovane pri taloženju prahova na elektrodi od staklastog ugljenika, može se videti da se deo kompaktnog taloga praktično sastoji iz slojevitih struktura koje su posledica favorizovanog epitaksijalnog rasta taloga na srodnim podlogama.
PB  - Belgrade, Serbia : Engineering Society for Corrosion
T2  - Zaštita materijala
T1  - Morphology of Ni-Mo-O alloy powders electrodeposited from ammonium sulfate solutions
T1  - Morfologija prahova Ni-Mo-O legura istaloženih elektrohemijskim postupkom iz rastvora amonijum sulfata
VL  - 49
IS  - 1
SP  - 41
EP  - 46
UR  - https://hdl.handle.net/21.15107/rcub_cer_426
ER  - 

@article{
author = "Lačnjevac, Uroš and Jović, Vladimir D. and Jović, Borka M. and Baščarević, Zvezdana and Pavlović, Miomir",
year = "2008",
abstract = "The electro deposition of the Ni-Mo-O alloy powders from ammonium sulfate containing electrolytes of different Ni/Mo ions concentration ratios was investigated by the polarization measurements. In all electrolytes similar polarization curves were obtained, characterized by two inflection points Point A, the beginning of the electro deposition process and point B, a moment when the powder electro deposition is controlled by the hydrogen bubbles formation. The morphology of the electrodeposited Ni-Mo-O alloy powders was investigated using SEM. At Ni/Mo ratios higher or equal to 1/1 two types of particles were detected in the powder deposits: spongy-type particles (100 - 200 μm) with flat nodular surface and presence of cavities and agglomerates of similar dimensions characterized by the presence of cracks and cavities, with the nodular surface that is not flat, but is covered by the freshly formed dendrites. At Ni/Mo ratios of 1/3 the contribution of the amorphous-compact deposit is significant, while on top of this deposit rounded dendrite and compact outgrowths were detected., Elektrohemijsko taloženje prahova Ni-Mo-O legura ispitivano je snimanjem polarizacionih dijagrama u sulfatno-amonijačnim elektrolitima pri različitim odnosima Ni/Mo. Sve polarizacione krive okarakterisane su prisustvom dve prelomne tačke (A i B) na dijagramu. Tačka A odgovara početku taloženja Ni-Mo-O legure, dok tačka B reflektuje momenat kada je ukupna elektrohemijska reakcija kontrolisana brzinom formiranja mehurova gasovitog vodonika pri čemu se sa povećanjem koncentracije MoO4 2- jona u elektrolitu potencijal početka taloženja (tačka A) pomera ka negativnijim vrednostima. Morfologija čestica prahova ispitivana je skenirajućom elektronskom mikroskopijom (SEM). Prahovi istaloženi na staklastom ugljeniku iz elektrolita sa Ni/Mo ≥ 1/1 okarakterisani su prisustvom dve vrste čestica: sunđeraste čestice veličine 100 - 200 μm relativno glatkih površina sa jasno izraženim rupama i aglomerati sličnih veličina na kojima su prisutne jasno izražene naprsline i rupe, čija površina nije glatka i pokriveni su novo stvorenim grozdovima dendritičnog taloga. Za čestice praha istaloženog iz elektrolita koji sadrži odnos jona Ni/Mo = 1/3 karakteristično je da je udeo kompaktnog taloga značajan u poređenju sa ostalim prahovima, na kome se mogu registrovati dva tipa loptastih izraslina: manje kompaktne izrasline sa jasno definisanim dendritima i znatno kompaktnije izrasline. Kod prahova istaloženih na elektrodi od Ni, pored vrsta čestica koje su registrovane pri taloženju prahova na elektrodi od staklastog ugljenika, može se videti da se deo kompaktnog taloga praktično sastoji iz slojevitih struktura koje su posledica favorizovanog epitaksijalnog rasta taloga na srodnim podlogama.",
publisher = "Belgrade, Serbia : Engineering Society for Corrosion",
journal = "Zaštita materijala",
title = "Morphology of Ni-Mo-O alloy powders electrodeposited from ammonium sulfate solutions, Morfologija prahova Ni-Mo-O legura istaloženih elektrohemijskim postupkom iz rastvora amonijum sulfata",
volume = "49",
number = "1",
pages = "41-46",
url = "https://hdl.handle.net/21.15107/rcub_cer_426"
}

Lačnjevac, U., Jović, V. D., Jović, B. M., Baščarević, Z.,& Pavlović, M.. (2008). Morphology of Ni-Mo-O alloy powders electrodeposited from ammonium sulfate solutions. in Zaštita materijala
Belgrade, Serbia : Engineering Society for Corrosion., 49(1), 41-46.
https://hdl.handle.net/21.15107/rcub_cer_426

Lačnjevac U, Jović VD, Jović BM, Baščarević Z, Pavlović M. Morphology of Ni-Mo-O alloy powders electrodeposited from ammonium sulfate solutions. in Zaštita materijala. 2008;49(1):41-46.
https://hdl.handle.net/21.15107/rcub_cer_426 .

Lačnjevac, Uroš, Jović, Vladimir D., Jović, Borka M., Baščarević, Zvezdana, Pavlović, Miomir, "Morphology of Ni-Mo-O alloy powders electrodeposited from ammonium sulfate solutions" in Zaštita materijala, 49, no. 1 (2008):41-46,
https://hdl.handle.net/21.15107/rcub_cer_426 .

TY  - JOUR
AU  - Panić, Vladimir
AU  - Jovanović, Vladislava M.
AU  - Terzić, Sanja
AU  - Barsoum, Michel W.
AU  - Jović, Vladimir D.
AU  - Dekanski, Aleksandar
PY  - 2007
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/356
AB  - Electroactive oxide coatings on titanium, known in industrial chlorine production as dimensionally stable anodes (DSA), are of limited service life owing to the dissolution of active oxide, but also due to low corrosion stability of titanium, at high anodic potentials and elevated temperatures. In order to improve the anode stability, ternary carbide, Ti3SiC2, could be a promising material for the coating support, since chemical corrosion stability of Ti3SiC2 is significantly higher if compared to Ti. In this work, the possibility of the sol-gel preparation of RuO2-TiO2 coating on Ti3SiC2 is investigated and comparison of the basic characteristics of sol-gel processed oxide coating, Ru0.5Ti0.5O2, applied onto Ti3SiC2 and Ti, is reported. Microscopic investigation of the coating surface showed that considerably less cracked coating is formed onto the Ti3SiC2 support. Slightly higher voltammetric currents are registered for Ti3SiC2-supported coating in H2SO4 and NaCl solution. The activity for chlorine evolution is higher, while the currents of oxygen evolution reaction are lower for Ru0.5Ti0.5O2/Ti3SiC 2 anode in comparison to Ru0.5Ti0.5O2/Ti anode. Even though these preliminary results on the basic electrochemical properties of Ru0.5Ti0.5O2/Ti3SiC 2 anode and chemical stability of Ti3SiC2 are promising, the accelerated stability test in NaCl solution showed that coated Ti3SiC2 is not anodically stable and lasts considerably shorter than Ru0.5Ti0.5O2/Ti anode prepared and tested under the same conditions.
PB  - Elsevier
T2  - Surface and Coatings Technology
T1  - The properties of electroactive ruthenium oxide coatings supported by titanium-based ternary carbides
VL  - 202
IS  - 2
SP  - 319
EP  - 324
DO  - 10.1016/j.surfcoat.2007.05.039
ER  - 

@article{
author = "Panić, Vladimir and Jovanović, Vladislava M. and Terzić, Sanja and Barsoum, Michel W. and Jović, Vladimir D. and Dekanski, Aleksandar",
year = "2007",
abstract = "Electroactive oxide coatings on titanium, known in industrial chlorine production as dimensionally stable anodes (DSA), are of limited service life owing to the dissolution of active oxide, but also due to low corrosion stability of titanium, at high anodic potentials and elevated temperatures. In order to improve the anode stability, ternary carbide, Ti3SiC2, could be a promising material for the coating support, since chemical corrosion stability of Ti3SiC2 is significantly higher if compared to Ti. In this work, the possibility of the sol-gel preparation of RuO2-TiO2 coating on Ti3SiC2 is investigated and comparison of the basic characteristics of sol-gel processed oxide coating, Ru0.5Ti0.5O2, applied onto Ti3SiC2 and Ti, is reported. Microscopic investigation of the coating surface showed that considerably less cracked coating is formed onto the Ti3SiC2 support. Slightly higher voltammetric currents are registered for Ti3SiC2-supported coating in H2SO4 and NaCl solution. The activity for chlorine evolution is higher, while the currents of oxygen evolution reaction are lower for Ru0.5Ti0.5O2/Ti3SiC 2 anode in comparison to Ru0.5Ti0.5O2/Ti anode. Even though these preliminary results on the basic electrochemical properties of Ru0.5Ti0.5O2/Ti3SiC 2 anode and chemical stability of Ti3SiC2 are promising, the accelerated stability test in NaCl solution showed that coated Ti3SiC2 is not anodically stable and lasts considerably shorter than Ru0.5Ti0.5O2/Ti anode prepared and tested under the same conditions.",
publisher = "Elsevier",
journal = "Surface and Coatings Technology",
title = "The properties of electroactive ruthenium oxide coatings supported by titanium-based ternary carbides",
volume = "202",
number = "2",
pages = "319-324",
doi = "10.1016/j.surfcoat.2007.05.039"
}

Panić, V., Jovanović, V. M., Terzić, S., Barsoum, M. W., Jović, V. D.,& Dekanski, A.. (2007). The properties of electroactive ruthenium oxide coatings supported by titanium-based ternary carbides. in Surface and Coatings Technology
Elsevier., 202(2), 319-324.
https://doi.org/10.1016/j.surfcoat.2007.05.039

Panić V, Jovanović VM, Terzić S, Barsoum MW, Jović VD, Dekanski A. The properties of electroactive ruthenium oxide coatings supported by titanium-based ternary carbides. in Surface and Coatings Technology. 2007;202(2):319-324.
doi:10.1016/j.surfcoat.2007.05.039 .

Panić, Vladimir, Jovanović, Vladislava M., Terzić, Sanja, Barsoum, Michel W., Jović, Vladimir D., Dekanski, Aleksandar, "The properties of electroactive ruthenium oxide coatings supported by titanium-based ternary carbides" in Surface and Coatings Technology, 202, no. 2 (2007):319-324,
https://doi.org/10.1016/j.surfcoat.2007.05.039 . .

TY  - JOUR
AU  - Maksimović, Vesna M.
AU  - Pavlović, Miomir G.
AU  - Pavlović, Ljubica  J.
AU  - Tomić, Milorad V.
AU  - Jović, Vladimir D.
PY  - 2007
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4272
AB  - The effect of overpotential pulsing and periodic current reversal on the morphology of silver powders was investigated using a scanning electron microscope (SEM). It is shown that the profile of pulses or current reversal determines the micromorphology of the electrodeposited silver particles. Generally, three forms of silver were detected: (1) dendrites, (2) equiaxial crystals (independent and/or agglomerates) and (3) rods. The shape of particle seems to be the result of an interplay between the surface energy and growth kinetics.
PB  - Elsevier
T2  - Hydrometallurgy
T1  - Morphology and growth of electrodeposited silver powder particles
VL  - 86
IS  - 1-2
SP  - 22
EP  - 26
DO  - 10.1016/j.hydromet.2006.10.004
ER  - 

@article{
author = "Maksimović, Vesna M. and Pavlović, Miomir G. and Pavlović, Ljubica  J. and Tomić, Milorad V. and Jović, Vladimir D.",
year = "2007",
abstract = "The effect of overpotential pulsing and periodic current reversal on the morphology of silver powders was investigated using a scanning electron microscope (SEM). It is shown that the profile of pulses or current reversal determines the micromorphology of the electrodeposited silver particles. Generally, three forms of silver were detected: (1) dendrites, (2) equiaxial crystals (independent and/or agglomerates) and (3) rods. The shape of particle seems to be the result of an interplay between the surface energy and growth kinetics.",
publisher = "Elsevier",
journal = "Hydrometallurgy",
title = "Morphology and growth of electrodeposited silver powder particles",
volume = "86",
number = "1-2",
pages = "22-26",
doi = "10.1016/j.hydromet.2006.10.004"
}

Maksimović, V. M., Pavlović, M. G., Pavlović, Ljubica  J., Tomić, M. V.,& Jović, V. D.. (2007). Morphology and growth of electrodeposited silver powder particles. in Hydrometallurgy
Elsevier., 86(1-2), 22-26.
https://doi.org/10.1016/j.hydromet.2006.10.004

Maksimović VM, Pavlović MG, Pavlović, Ljubica  J., Tomić MV, Jović VD. Morphology and growth of electrodeposited silver powder particles. in Hydrometallurgy. 2007;86(1-2):22-26.
doi:10.1016/j.hydromet.2006.10.004 .

Maksimović, Vesna M., Pavlović, Miomir G., Pavlović, Ljubica  J., Tomić, Milorad V., Jović, Vladimir D., "Morphology and growth of electrodeposited silver powder particles" in Hydrometallurgy, 86, no. 1-2 (2007):22-26,
https://doi.org/10.1016/j.hydromet.2006.10.004 . .

TY  - JOUR
AU  - Jović, Vladimir D.
AU  - Jović, Borka M.
AU  - Maksimović, Vesna M.
AU  - Pavlović, Miomir G.
PY  - 2007
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4273
AB  - Polarization characteristics of the processes of Ni and Co powders and Ni-Co alloy powders electrodeposition from ammonium chloride containing supporting electrolyte and their morphologies are investigated as a function of Ni2+ and Co2+ ions concentrations. It is found that the shape of the polarization curves in all cases is practically defined by the shape of the polarization curve for hydrogen evolution. It is shown that correct polarization curves, as well as the morphology of electrodeposited powders are sensitive to the ratio of Ni2+/Co2+ ions concentration. Characteristic feature of powder particles obtained from chloride containing electrolytes is the presence of cone-shaped cavities. In the case of Ni powder cauliflower and spongy type particles are detected, while Co powder contains only spongy type particles. In all cases of alloy powder formation anomalous type of co-deposition is detected.
PB  - Elsevier
T2  - Electrochimica Acta
T1  - Electrodeposition and morphology of Ni, Co and Ni–Co alloy powders Part II. Ammonium chloride supporting electrolyte
VL  - 52
IS  - 12
SP  - 4254
EP  - 4263
DO  - 10.1016/j.electacta.2006.12.003
ER  - 

@article{
author = "Jović, Vladimir D. and Jović, Borka M. and Maksimović, Vesna M. and Pavlović, Miomir G.",
year = "2007",
abstract = "Polarization characteristics of the processes of Ni and Co powders and Ni-Co alloy powders electrodeposition from ammonium chloride containing supporting electrolyte and their morphologies are investigated as a function of Ni2+ and Co2+ ions concentrations. It is found that the shape of the polarization curves in all cases is practically defined by the shape of the polarization curve for hydrogen evolution. It is shown that correct polarization curves, as well as the morphology of electrodeposited powders are sensitive to the ratio of Ni2+/Co2+ ions concentration. Characteristic feature of powder particles obtained from chloride containing electrolytes is the presence of cone-shaped cavities. In the case of Ni powder cauliflower and spongy type particles are detected, while Co powder contains only spongy type particles. In all cases of alloy powder formation anomalous type of co-deposition is detected.",
publisher = "Elsevier",
journal = "Electrochimica Acta",
title = "Electrodeposition and morphology of Ni, Co and Ni–Co alloy powders Part II. Ammonium chloride supporting electrolyte",
volume = "52",
number = "12",
pages = "4254-4263",
doi = "10.1016/j.electacta.2006.12.003"
}

Jović, V. D., Jović, B. M., Maksimović, V. M.,& Pavlović, M. G.. (2007). Electrodeposition and morphology of Ni, Co and Ni–Co alloy powders Part II. Ammonium chloride supporting electrolyte. in Electrochimica Acta
Elsevier., 52(12), 4254-4263.
https://doi.org/10.1016/j.electacta.2006.12.003

Jović VD, Jović BM, Maksimović VM, Pavlović MG. Electrodeposition and morphology of Ni, Co and Ni–Co alloy powders Part II. Ammonium chloride supporting electrolyte. in Electrochimica Acta. 2007;52(12):4254-4263.
doi:10.1016/j.electacta.2006.12.003 .

Jović, Vladimir D., Jović, Borka M., Maksimović, Vesna M., Pavlović, Miomir G., "Electrodeposition and morphology of Ni, Co and Ni–Co alloy powders Part II. Ammonium chloride supporting electrolyte" in Electrochimica Acta, 52, no. 12 (2007):4254-4263,
https://doi.org/10.1016/j.electacta.2006.12.003 . .

TY  - JOUR
AU  - Jović, Vladimir D.
AU  - Maksimović, Vesna M.
AU  - Pavlović, Miomir
AU  - Popov, Konstantin I.
PY  - 2006
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/236
AB  - In this paper the morphology (SEM analysis), the internal structure (cross-section analysis) and the growth mechanism of Ni and Co powders electrodeposited from ammoniacal electrolyte are investigated. It is shown that morphology and the internal structure of those powders are quite different. For Ni powder, all particles are of the same morphology, cauliflower-like type. In the case of Co powder, generally two types of particles are detected: (1) dendrite particles and (2) different types of agglomerates, compact, spongy-like and ball-like ones. The growth mechanism for all agglomerates is based on the fact that with the time of growth the disperse (dendrite) agglomerate is branching in different directions and at the tip of each branch spherical diffusion takes over the planar one, providing conditions for the growth of compact deposit. After some time, these branches form compact deposit all over the agglomerate surface and the same agglomerate further grows as a compact one, until it falls off from the electrode surface. Characteristic of all agglomerates is the presence of deep cavities on their surface and the fern-like dendrites on the bottom for most of these cavities.
PB  - Springer, New York
T2  - Journal of Solid State Electrochemistry
T1  - Morphology, internal structure and growth mechanism of electrodeposited Ni and Co powders
VL  - 10
IS  - 6
SP  - 373
EP  - 379
DO  - 10.1007/s10008-005-0687-1
ER  - 

@article{
author = "Jović, Vladimir D. and Maksimović, Vesna M. and Pavlović, Miomir and Popov, Konstantin I.",
year = "2006",
abstract = "In this paper the morphology (SEM analysis), the internal structure (cross-section analysis) and the growth mechanism of Ni and Co powders electrodeposited from ammoniacal electrolyte are investigated. It is shown that morphology and the internal structure of those powders are quite different. For Ni powder, all particles are of the same morphology, cauliflower-like type. In the case of Co powder, generally two types of particles are detected: (1) dendrite particles and (2) different types of agglomerates, compact, spongy-like and ball-like ones. The growth mechanism for all agglomerates is based on the fact that with the time of growth the disperse (dendrite) agglomerate is branching in different directions and at the tip of each branch spherical diffusion takes over the planar one, providing conditions for the growth of compact deposit. After some time, these branches form compact deposit all over the agglomerate surface and the same agglomerate further grows as a compact one, until it falls off from the electrode surface. Characteristic of all agglomerates is the presence of deep cavities on their surface and the fern-like dendrites on the bottom for most of these cavities.",
publisher = "Springer, New York",
journal = "Journal of Solid State Electrochemistry",
title = "Morphology, internal structure and growth mechanism of electrodeposited Ni and Co powders",
volume = "10",
number = "6",
pages = "373-379",
doi = "10.1007/s10008-005-0687-1"
}

Jović, V. D., Maksimović, V. M., Pavlović, M.,& Popov, K. I.. (2006). Morphology, internal structure and growth mechanism of electrodeposited Ni and Co powders. in Journal of Solid State Electrochemistry
Springer, New York., 10(6), 373-379.
https://doi.org/10.1007/s10008-005-0687-1

Jović VD, Maksimović VM, Pavlović M, Popov KI. Morphology, internal structure and growth mechanism of electrodeposited Ni and Co powders. in Journal of Solid State Electrochemistry. 2006;10(6):373-379.
doi:10.1007/s10008-005-0687-1 .

Jović, Vladimir D., Maksimović, Vesna M., Pavlović, Miomir, Popov, Konstantin I., "Morphology, internal structure and growth mechanism of electrodeposited Ni and Co powders" in Journal of Solid State Electrochemistry, 10, no. 6 (2006):373-379,
https://doi.org/10.1007/s10008-005-0687-1 . .

TY  - CONF
AU  - Jović, Vladimir D.
AU  - Maksimović, V.
AU  - Pavlović, Miomir
AU  - Jović, B.M.
PY  - 2006
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/276
AB  - In this paper the morphology of Ni-Co powders electrodeposited from ammonium sulfate-boric acid containing electrolyte is investigated as a function of alloy powder composition. Composition of the electrolyte, i.e. the ratio of Nr2+/Co2+ concentration is found to influence both, the alloy phase composition and the morphology of Ni-Co alloy powders. At the highest ratio of Ni2+/Co ions concentration, typical 2D fern-like dendritic particles were obtained. With decrease of Ni2+/Co 2+ ions ratio among 2D fern-like dendrites, 3D dendrites and different agglomerates of a size of about 100 μm, being either compact (typical for pure Co powder) or composed of a large number of small 3D dendrites on their surface were obtained. According to the X-ray analysis, with decreasing Ni2+/Co2+ concentration ratio the amount of f.c.c. β-Ni phase was found to decrease, while the amount of h.c.p. α-Co phase was found to increase being accompanied by the appearance of the f.c.c. Co phase at Ni2+/Co2+ = 0.33.
C3  - Materials Science Forum
T1  - Morphology and phase composition of Ni-Co alloy powders electrodeposited from ammonium sulfate-boric acid electrolyte
VL  - 518
SP  - 307
EP  - 312
DO  - 10.4028/www.scientific.net/MSF.518.307
ER  - 

@conference{
author = "Jović, Vladimir D. and Maksimović, V. and Pavlović, Miomir and Jović, B.M.",
year = "2006",
abstract = "In this paper the morphology of Ni-Co powders electrodeposited from ammonium sulfate-boric acid containing electrolyte is investigated as a function of alloy powder composition. Composition of the electrolyte, i.e. the ratio of Nr2+/Co2+ concentration is found to influence both, the alloy phase composition and the morphology of Ni-Co alloy powders. At the highest ratio of Ni2+/Co ions concentration, typical 2D fern-like dendritic particles were obtained. With decrease of Ni2+/Co 2+ ions ratio among 2D fern-like dendrites, 3D dendrites and different agglomerates of a size of about 100 μm, being either compact (typical for pure Co powder) or composed of a large number of small 3D dendrites on their surface were obtained. According to the X-ray analysis, with decreasing Ni2+/Co2+ concentration ratio the amount of f.c.c. β-Ni phase was found to decrease, while the amount of h.c.p. α-Co phase was found to increase being accompanied by the appearance of the f.c.c. Co phase at Ni2+/Co2+ = 0.33.",
journal = "Materials Science Forum",
title = "Morphology and phase composition of Ni-Co alloy powders electrodeposited from ammonium sulfate-boric acid electrolyte",
volume = "518",
pages = "307-312",
doi = "10.4028/www.scientific.net/MSF.518.307"
}

Jović, V. D., Maksimović, V., Pavlović, M.,& Jović, B.M.. (2006). Morphology and phase composition of Ni-Co alloy powders electrodeposited from ammonium sulfate-boric acid electrolyte. in Materials Science Forum, 518, 307-312.
https://doi.org/10.4028/www.scientific.net/MSF.518.307

Jović VD, Maksimović V, Pavlović M, Jović B. Morphology and phase composition of Ni-Co alloy powders electrodeposited from ammonium sulfate-boric acid electrolyte. in Materials Science Forum. 2006;518:307-312.
doi:10.4028/www.scientific.net/MSF.518.307 .

Jović, Vladimir D., Maksimović, V., Pavlović, Miomir, Jović, B.M., "Morphology and phase composition of Ni-Co alloy powders electrodeposited from ammonium sulfate-boric acid electrolyte" in Materials Science Forum, 518 (2006):307-312,
https://doi.org/10.4028/www.scientific.net/MSF.518.307 . .

TY  - JOUR
AU  - Jović, Vladimir
AU  - Jović, Borka
AU  - Pavlović, Miomir
PY  - 2006
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4115
AB  - In this paper the polarization characteristics of the processes of Ni and Co powders and Ni-Co alloy powders electrodeposition from ammonium sulfate containing supporting electrolyte are investigated as a function of Ni 2+ and Co 2+ ions concentrations. It is shown that the correct polarization curves for Ni and Co powders and Ni-Co alloy powders electrodeposition could be obtained only after IR drop correction, since the total current density of electrodeposition at the most negative potential of -1.4 V versus Ag|AgCl is extremely high (up to about 3-6 A cm -2 ) as a consequence of simultaneous hydrogen evolution which starts immediately after the beginning of metals (alloys) deposition. After determining the current density for hydrogen evolution and its subtraction from the total current density, correct polarization curves for Ni and Co powders and Ni-Co alloy powders electrodeposition are obtained. They are found to be different for each ratio of Ni 2+ /Co 2+ ions concentration. It is also concluded that the shape of the polarization curves in all cases is practically defined by the shape of the polarization curve for hydrogen evolution. The morphology and composition of electrodeposited powders were also found to be sensitive to the ratio of Ni 2+ /Co 2+ ions concentration.
PB  - Elsevier
T2  - Electrochimica Acta
T1  - Electrodeposition of Ni, Co and Ni–Co alloy powders
VL  - 51
IS  - 25
SP  - 5468
EP  - 5477
DO  - 10.1016/j.electacta.2006.02.022
ER  - 

@article{
author = "Jović, Vladimir and Jović, Borka and Pavlović, Miomir",
year = "2006",
abstract = "In this paper the polarization characteristics of the processes of Ni and Co powders and Ni-Co alloy powders electrodeposition from ammonium sulfate containing supporting electrolyte are investigated as a function of Ni 2+ and Co 2+ ions concentrations. It is shown that the correct polarization curves for Ni and Co powders and Ni-Co alloy powders electrodeposition could be obtained only after IR drop correction, since the total current density of electrodeposition at the most negative potential of -1.4 V versus Ag|AgCl is extremely high (up to about 3-6 A cm -2 ) as a consequence of simultaneous hydrogen evolution which starts immediately after the beginning of metals (alloys) deposition. After determining the current density for hydrogen evolution and its subtraction from the total current density, correct polarization curves for Ni and Co powders and Ni-Co alloy powders electrodeposition are obtained. They are found to be different for each ratio of Ni 2+ /Co 2+ ions concentration. It is also concluded that the shape of the polarization curves in all cases is practically defined by the shape of the polarization curve for hydrogen evolution. The morphology and composition of electrodeposited powders were also found to be sensitive to the ratio of Ni 2+ /Co 2+ ions concentration.",
publisher = "Elsevier",
journal = "Electrochimica Acta",
title = "Electrodeposition of Ni, Co and Ni–Co alloy powders",
volume = "51",
number = "25",
pages = "5468-5477",
doi = "10.1016/j.electacta.2006.02.022"
}

Jović, V., Jović, B.,& Pavlović, M.. (2006). Electrodeposition of Ni, Co and Ni–Co alloy powders. in Electrochimica Acta
Elsevier., 51(25), 5468-5477.
https://doi.org/10.1016/j.electacta.2006.02.022

Jović V, Jović B, Pavlović M. Electrodeposition of Ni, Co and Ni–Co alloy powders. in Electrochimica Acta. 2006;51(25):5468-5477.
doi:10.1016/j.electacta.2006.02.022 .

Jović, Vladimir, Jović, Borka, Pavlović, Miomir, "Electrodeposition of Ni, Co and Ni–Co alloy powders" in Electrochimica Acta, 51, no. 25 (2006):5468-5477,
https://doi.org/10.1016/j.electacta.2006.02.022 . .

TY  - JOUR
AU  - Jović, Borka M.
AU  - Dražić, Dragutin M.
AU  - Jović, Vladimir D.
PY  - 1999
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4410
AB  - The processes of adsorption of sulphate anions onto the (111) face of silver have been investigated by analysis of the cyclic voltammetry and potcntiostatic pulse results. It was shown, by fitting the experimentally recorded θ - E dependences, that the adsorption of anions follows Frumkin adsorption isotherm. The adsorbed structure was found to be less dense than expected for the dense packed anion monolayer and the process was characterized by high value of the interaction parameter and the Gibbs energy of adsorption (f = 16.5 and ΔGoads.θ→0 = - 64 kJ mol 1). From the slope of the Ep.a - log (c0) dependence it was concluded that complete charge transfer between the adsorbed anions and the silver substrate occurs. This is supported by the Ep.a - log v linear dependence in the region of high sweep rates (v > 10 V s 1) with rational value of line slope (≈ 60 mV dec 1) which is possible only if the complete charge transfer reaction occurs. The elcctrosorption process of sulphate anions was found to be complex electrochemical reaction, taking place through three steps. It was proposed that the rate-determining step is the second step, i.e., the electrochemical formation of (SO4)ads species.
AB  - Proučavan je proces adsorpcije sulfatnih anjona na (111) pljosni monokristala
srebra metodama ciklične voltametrije i potenciostatskih pulseva. Na osnovu eksperimentalno određenih q–E zavisnosti pokazano je da se na adsorpciju može primeniti Frumkinova adsorpciona izoterma. Nađeno je da je gustina adsorbovanog sloja
manja nego kada bi sloj bio maksimalno moguće gusto pakovan kao i da adsorpciju
karakterišu visoke vrednosti Frumkinovog parametra interakcije (f = 16,5) i Gibsove
energije adosrpcije (DGºads,q®0 = –64 kJ mol). Na osnovu nagiba zavisnosti Ep,a –log (c0)
zaključeno je da se pri elektrosorpciji odigrava i potpuna izmena naboja anjona sa
supstratom. Ovaj zaključak podržava dobijena linearna zavisnost Ep,a – log v u oblasti
velikih brzina promene potencijala (v>10 V s–1) sa racionalnom vrednošću nagiba (»60
mV dek–1), a koja se može dobiti samo pri odigravanju potpune razmene naboja. Utvrđeno
je da je elektrosorpcija sulfatnih anjona složena elektrohemijska reakcija koja se
odigrava u tri stupnja. Stupanj koji određuje brzinu ukupne reakcije je drugi stupanj,
elektrohemijsko stvaranje intermedijera (SO4)ads.
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Mechanism and kinetics of the electrosorption of sulphate anions on the (111) face of silver
T1  - Mehanizam i kinetika elektrosorpcije sulfatnih anjona na (111) pljosni srebra
VL  - 64
IS  - 9
SP  - 539
EP  - 552
DO  - 10.2298/jsc9909539j
ER  - 

@article{
author = "Jović, Borka M. and Dražić, Dragutin M. and Jović, Vladimir D.",
year = "1999",
abstract = "The processes of adsorption of sulphate anions onto the (111) face of silver have been investigated by analysis of the cyclic voltammetry and potcntiostatic pulse results. It was shown, by fitting the experimentally recorded θ - E dependences, that the adsorption of anions follows Frumkin adsorption isotherm. The adsorbed structure was found to be less dense than expected for the dense packed anion monolayer and the process was characterized by high value of the interaction parameter and the Gibbs energy of adsorption (f = 16.5 and ΔGoads.θ→0 = - 64 kJ mol 1). From the slope of the Ep.a - log (c0) dependence it was concluded that complete charge transfer between the adsorbed anions and the silver substrate occurs. This is supported by the Ep.a - log v linear dependence in the region of high sweep rates (v > 10 V s 1) with rational value of line slope (≈ 60 mV dec 1) which is possible only if the complete charge transfer reaction occurs. The elcctrosorption process of sulphate anions was found to be complex electrochemical reaction, taking place through three steps. It was proposed that the rate-determining step is the second step, i.e., the electrochemical formation of (SO4)ads species., Proučavan je proces adsorpcije sulfatnih anjona na (111) pljosni monokristala
srebra metodama ciklične voltametrije i potenciostatskih pulseva. Na osnovu eksperimentalno određenih q–E zavisnosti pokazano je da se na adsorpciju može primeniti Frumkinova adsorpciona izoterma. Nađeno je da je gustina adsorbovanog sloja
manja nego kada bi sloj bio maksimalno moguće gusto pakovan kao i da adsorpciju
karakterišu visoke vrednosti Frumkinovog parametra interakcije (f = 16,5) i Gibsove
energije adosrpcije (DGºads,q®0 = –64 kJ mol). Na osnovu nagiba zavisnosti Ep,a –log (c0)
zaključeno je da se pri elektrosorpciji odigrava i potpuna izmena naboja anjona sa
supstratom. Ovaj zaključak podržava dobijena linearna zavisnost Ep,a – log v u oblasti
velikih brzina promene potencijala (v>10 V s–1) sa racionalnom vrednošću nagiba (»60
mV dek–1), a koja se može dobiti samo pri odigravanju potpune razmene naboja. Utvrđeno
je da je elektrosorpcija sulfatnih anjona složena elektrohemijska reakcija koja se
odigrava u tri stupnja. Stupanj koji određuje brzinu ukupne reakcije je drugi stupanj,
elektrohemijsko stvaranje intermedijera (SO4)ads.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Mechanism and kinetics of the electrosorption of sulphate anions on the (111) face of silver, Mehanizam i kinetika elektrosorpcije sulfatnih anjona na (111) pljosni srebra",
volume = "64",
number = "9",
pages = "539-552",
doi = "10.2298/jsc9909539j"
}

Jović, B. M., Dražić, D. M.,& Jović, V. D.. (1999). Mechanism and kinetics of the electrosorption of sulphate anions on the (111) face of silver. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 64(9), 539-552.
https://doi.org/10.2298/jsc9909539j

Jović BM, Dražić DM, Jović VD. Mechanism and kinetics of the electrosorption of sulphate anions on the (111) face of silver. in Journal of the Serbian Chemical Society. 1999;64(9):539-552.
doi:10.2298/jsc9909539j .

Jović, Borka M., Dražić, Dragutin M., Jović, Vladimir D., "Mechanism and kinetics of the electrosorption of sulphate anions on the (111) face of silver" in Journal of the Serbian Chemical Society, 64, no. 9 (1999):539-552,
https://doi.org/10.2298/jsc9909539j . .

TY  - CHAP
AU  - Despić, Aleksandar R.
AU  - Jović, Vladimir D.
PY  - 1995
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3354
AB  - It is general experience in materials science that alloys can exhibit qualities that are unobtainable with the parent metals. This is true of electroplated deposits as well. Thus, such properties as hardness, tensile strength, ductility, Young’s modulus, density, corrosion resistance, solderability, wear resistance, and antifriction service may be enhanced. Also, special properties not exhibited by the parent metals can be obtained, such as high magnetic permeability or other desired magnetic and electrical properties, amorphous structure, etc. Alloy plates may be more suitable than the parent metals for subsequent electroplate overlays and conversion chemical treatments.
PB  - Springer Science and Business Media LLC
T2  - Modern Aspects of Electrochemistry
T1  - Electrochemical Deposition and Dissolution of Alloys and Metal Composites—Fundamental Aspects
VL  - 27
SP  - 143
EP  - 232
DO  - 10.1007/978-1-4899-1724-9_2
ER  - 

@inbook{
author = "Despić, Aleksandar R. and Jović, Vladimir D.",
year = "1995",
abstract = "It is general experience in materials science that alloys can exhibit qualities that are unobtainable with the parent metals. This is true of electroplated deposits as well. Thus, such properties as hardness, tensile strength, ductility, Young’s modulus, density, corrosion resistance, solderability, wear resistance, and antifriction service may be enhanced. Also, special properties not exhibited by the parent metals can be obtained, such as high magnetic permeability or other desired magnetic and electrical properties, amorphous structure, etc. Alloy plates may be more suitable than the parent metals for subsequent electroplate overlays and conversion chemical treatments.",
publisher = "Springer Science and Business Media LLC",
journal = "Modern Aspects of Electrochemistry",
booktitle = "Electrochemical Deposition and Dissolution of Alloys and Metal Composites—Fundamental Aspects",
volume = "27",
pages = "143-232",
doi = "10.1007/978-1-4899-1724-9_2"
}

Despić, A. R.,& Jović, V. D.. (1995). Electrochemical Deposition and Dissolution of Alloys and Metal Composites—Fundamental Aspects. in Modern Aspects of Electrochemistry
Springer Science and Business Media LLC., 27, 143-232.
https://doi.org/10.1007/978-1-4899-1724-9_2

Despić AR, Jović VD. Electrochemical Deposition and Dissolution of Alloys and Metal Composites—Fundamental Aspects. in Modern Aspects of Electrochemistry. 1995;27:143-232.
doi:10.1007/978-1-4899-1724-9_2 .

Despić, Aleksandar R., Jović, Vladimir D., "Electrochemical Deposition and Dissolution of Alloys and Metal Composites—Fundamental Aspects" in Modern Aspects of Electrochemistry, 27 (1995):143-232,
https://doi.org/10.1007/978-1-4899-1724-9_2 . .

TY  - JOUR
AU  - Stevanović, Jasmina
AU  - Jović, Vladimir D.
AU  - Despić, Aleksandar R.
PY  - 1993
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6831
AB  - The anodic linear sweep voltammetry technique was used for a quantitative assessment of the phase composition of Cu + Cd alloys obtained by electrochemical deposition. Current peaks obtained in the voltammograms were attributed to the presence of particular intermetallic compounds known to exist in this system. It was found that alloys deposited by current densities exceeding the diffusion limiting current of Cu by several fold contain all the compounds recorded in the phase diagrams at an excess of pure Cd. The most dominant phase was found to be Cu5Cd8. It was observed that the voltammograms change with time, indicating that the freshly deposited alloys are unstable. Stabilization was found to take times in the range of 2 h. It is likely to occur in such a way that the excess Cd reacts with Cu-rich compounds to form CuCd3. The method was found to be very sensitive to the presence of any particular phase. Thus CuCd3, for example, could be detected at a level as low as 0.5%.  The kinetics of the solid state reaction can be interpreted using the Johnson-Mehl equation. High values of the coefficient n indicate that nucleation of the new phase is a probable rate-determining step.
PB  - Elsevier
T2  - Journal of Electroanalytical Chemistry
T1  - Investigation of phase-transformation kinetics in electrodeposited Cu + Cd alloys using anodic linear sweep voltammetry
VL  - 349
IS  - 1-2
SP  - 365
EP  - 374
DO  - 10.1016/0022-0728(93)80185-K
ER  - 

@article{
author = "Stevanović, Jasmina and Jović, Vladimir D. and Despić, Aleksandar R.",
year = "1993",
abstract = "The anodic linear sweep voltammetry technique was used for a quantitative assessment of the phase composition of Cu + Cd alloys obtained by electrochemical deposition. Current peaks obtained in the voltammograms were attributed to the presence of particular intermetallic compounds known to exist in this system. It was found that alloys deposited by current densities exceeding the diffusion limiting current of Cu by several fold contain all the compounds recorded in the phase diagrams at an excess of pure Cd. The most dominant phase was found to be Cu5Cd8. It was observed that the voltammograms change with time, indicating that the freshly deposited alloys are unstable. Stabilization was found to take times in the range of 2 h. It is likely to occur in such a way that the excess Cd reacts with Cu-rich compounds to form CuCd3. The method was found to be very sensitive to the presence of any particular phase. Thus CuCd3, for example, could be detected at a level as low as 0.5%.  The kinetics of the solid state reaction can be interpreted using the Johnson-Mehl equation. High values of the coefficient n indicate that nucleation of the new phase is a probable rate-determining step.",
publisher = "Elsevier",
journal = "Journal of Electroanalytical Chemistry",
title = "Investigation of phase-transformation kinetics in electrodeposited Cu + Cd alloys using anodic linear sweep voltammetry",
volume = "349",
number = "1-2",
pages = "365-374",
doi = "10.1016/0022-0728(93)80185-K"
}

Stevanović, J., Jović, V. D.,& Despić, A. R.. (1993). Investigation of phase-transformation kinetics in electrodeposited Cu + Cd alloys using anodic linear sweep voltammetry. in Journal of Electroanalytical Chemistry
Elsevier., 349(1-2), 365-374.
https://doi.org/10.1016/0022-0728(93)80185-K

Stevanović J, Jović VD, Despić AR. Investigation of phase-transformation kinetics in electrodeposited Cu + Cd alloys using anodic linear sweep voltammetry. in Journal of Electroanalytical Chemistry. 1993;349(1-2):365-374.
doi:10.1016/0022-0728(93)80185-K .

Stevanović, Jasmina, Jović, Vladimir D., Despić, Aleksandar R., "Investigation of phase-transformation kinetics in electrodeposited Cu + Cd alloys using anodic linear sweep voltammetry" in Journal of Electroanalytical Chemistry, 349, no. 1-2 (1993):365-374,
https://doi.org/10.1016/0022-0728(93)80185-K . .