TY  - JOUR
AU  - Pagnacco, Maja
AU  - Marković, Smilja
AU  - Potočnik, Jelena
AU  - Krstić, Vesna
AU  - Tančić, Pavle
AU  - Mojović, Miloš
AU  - Mojović, Zorica
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5387
AB  - Phosphate tungsten bronze (WPB) and phosphate molybdenum bronze (MoPB) were synthesized and modified with rhenium. The existing phases were established by X-ray powder diffraction (XRPD), electron paramagnetic spectroscopy (EPR) and Field emission scanning electron microscopy (FESEM). The electroactivity of bronze samples, with and without rhenium for hydrogen evolution reaction (HER) was tested. The influence of carbon black presence in the catalytic ink on the electrochemical activity was investigated. Collected results provide insight into the effects of the constituents of an electrode on its electrochemical activity.
PB  - The Electrochemical Society
T2  - Journal of Electrochemical Society
T1  - The Influence of Electrode Constituents on Hydrogen Evolution Reaction on Phosphate W- and Mo-Bronze-Based Electrodes
VL  - 169
IS  - 10
SP  - 106508
DO  - 10.1149/1945-7111/ac96ab
ER  - 

@article{
author = "Pagnacco, Maja and Marković, Smilja and Potočnik, Jelena and Krstić, Vesna and Tančić, Pavle and Mojović, Miloš and Mojović, Zorica",
year = "2022",
abstract = "Phosphate tungsten bronze (WPB) and phosphate molybdenum bronze (MoPB) were synthesized and modified with rhenium. The existing phases were established by X-ray powder diffraction (XRPD), electron paramagnetic spectroscopy (EPR) and Field emission scanning electron microscopy (FESEM). The electroactivity of bronze samples, with and without rhenium for hydrogen evolution reaction (HER) was tested. The influence of carbon black presence in the catalytic ink on the electrochemical activity was investigated. Collected results provide insight into the effects of the constituents of an electrode on its electrochemical activity.",
publisher = "The Electrochemical Society",
journal = "Journal of Electrochemical Society",
title = "The Influence of Electrode Constituents on Hydrogen Evolution Reaction on Phosphate W- and Mo-Bronze-Based Electrodes",
volume = "169",
number = "10",
pages = "106508",
doi = "10.1149/1945-7111/ac96ab"
}

Pagnacco, M., Marković, S., Potočnik, J., Krstić, V., Tančić, P., Mojović, M.,& Mojović, Z.. (2022). The Influence of Electrode Constituents on Hydrogen Evolution Reaction on Phosphate W- and Mo-Bronze-Based Electrodes. in Journal of Electrochemical Society
The Electrochemical Society., 169(10), 106508.
https://doi.org/10.1149/1945-7111/ac96ab

Pagnacco M, Marković S, Potočnik J, Krstić V, Tančić P, Mojović M, Mojović Z. The Influence of Electrode Constituents on Hydrogen Evolution Reaction on Phosphate W- and Mo-Bronze-Based Electrodes. in Journal of Electrochemical Society. 2022;169(10):106508.
doi:10.1149/1945-7111/ac96ab .

Pagnacco, Maja, Marković, Smilja, Potočnik, Jelena, Krstić, Vesna, Tančić, Pavle, Mojović, Miloš, Mojović, Zorica, "The Influence of Electrode Constituents on Hydrogen Evolution Reaction on Phosphate W- and Mo-Bronze-Based Electrodes" in Journal of Electrochemical Society, 169, no. 10 (2022):106508,
https://doi.org/10.1149/1945-7111/ac96ab . .

TY  - JOUR
AU  - Pagnacco, Maja
AU  - Marković, Smilja
AU  - Potočnik, Jelena
AU  - Krstić, Vesna
AU  - Tančić, Pavle
AU  - Mojović, Miloš
AU  - Mojović, Zorica
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5553
AB  - Phosphate tungsten bronze (WPB) and phosphate molybdenum bronze (MoPB) were synthesized and modified with rhenium. The existing phases were established by X-ray powder diffraction (XRPD), electron paramagnetic spectroscopy (EPR) and Field emission scanning electron microscopy (FESEM). The electroactivity of bronze samples, with and without rhenium for hydrogen evolution reaction (HER) was tested. The influence of carbon black presence in the catalytic ink on the electrochemical activity was investigated. Collected results provide insight into the effects of the constituents of an electrode on its electrochemical activity.
PB  - The Electrochemical Society
T2  - Journal of Electrochemical Society
T1  - The Influence of Electrode Constituents on Hydrogen Evolution Reaction on Phosphate W- and Mo-Bronze-Based Electrodes
VL  - 169
IS  - 10
SP  - 106508
DO  - 10.1149/1945-7111/ac96ab
ER  - 

@article{
author = "Pagnacco, Maja and Marković, Smilja and Potočnik, Jelena and Krstić, Vesna and Tančić, Pavle and Mojović, Miloš and Mojović, Zorica",
year = "2022",
abstract = "Phosphate tungsten bronze (WPB) and phosphate molybdenum bronze (MoPB) were synthesized and modified with rhenium. The existing phases were established by X-ray powder diffraction (XRPD), electron paramagnetic spectroscopy (EPR) and Field emission scanning electron microscopy (FESEM). The electroactivity of bronze samples, with and without rhenium for hydrogen evolution reaction (HER) was tested. The influence of carbon black presence in the catalytic ink on the electrochemical activity was investigated. Collected results provide insight into the effects of the constituents of an electrode on its electrochemical activity.",
publisher = "The Electrochemical Society",
journal = "Journal of Electrochemical Society",
title = "The Influence of Electrode Constituents on Hydrogen Evolution Reaction on Phosphate W- and Mo-Bronze-Based Electrodes",
volume = "169",
number = "10",
pages = "106508",
doi = "10.1149/1945-7111/ac96ab"
}

Pagnacco, M., Marković, S., Potočnik, J., Krstić, V., Tančić, P., Mojović, M.,& Mojović, Z.. (2022). The Influence of Electrode Constituents on Hydrogen Evolution Reaction on Phosphate W- and Mo-Bronze-Based Electrodes. in Journal of Electrochemical Society
The Electrochemical Society., 169(10), 106508.
https://doi.org/10.1149/1945-7111/ac96ab

Pagnacco M, Marković S, Potočnik J, Krstić V, Tančić P, Mojović M, Mojović Z. The Influence of Electrode Constituents on Hydrogen Evolution Reaction on Phosphate W- and Mo-Bronze-Based Electrodes. in Journal of Electrochemical Society. 2022;169(10):106508.
doi:10.1149/1945-7111/ac96ab .

Pagnacco, Maja, Marković, Smilja, Potočnik, Jelena, Krstić, Vesna, Tančić, Pavle, Mojović, Miloš, Mojović, Zorica, "The Influence of Electrode Constituents on Hydrogen Evolution Reaction on Phosphate W- and Mo-Bronze-Based Electrodes" in Journal of Electrochemical Society, 169, no. 10 (2022):106508,
https://doi.org/10.1149/1945-7111/ac96ab . .

TY  - JOUR
AU  - Rakočević, Lazar
AU  - Štrbac, Svetlana
AU  - Potočnik, Jelena
AU  - Popović, Maja
AU  - Jugović, Dragana
AU  - Stojković Šimatović, Ivana
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4235
AB  - Cathodic material for sodium-ion rechargeable batteries based on NaxMnO2 were synthesized by glycine nitrate method and subsequent annealing at high temperatures. Different crystal structures with different morphologies were obtained depending on the annealing temperature: hexagonal layeredα-Na0.7MnO2.05 nanoplates were obtained at 850 ◦C, while 3-D tunnel structured Na0⋅4MnO2 and Na0⋅44MnO2, both with rod-like morphology, were obtained at 800 ◦C and 900 ◦C, respectively. The investigations of the electrochemical behavior of obtained cathodic materials in aqueous NaNO3 solution have shown that Na0⋅44MnO2 obtained at 900 ◦C has shown the best battery performance. Its initial discharge capacities are 123.5 mA h/g, 113.2 mA h/g, and 102.0 mA h/g at the high current densities of 1000, 2000 and 5000 mA/g, respectively.
PB  - Elsevier
T2  - Ceramics International
T1  - The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries
VL  - 47
IS  - 4
SP  - 4595
EP  - 4603
DO  - 10.1016/j.ceramint.2020.10.025
ER  - 

@article{
author = "Rakočević, Lazar and Štrbac, Svetlana and Potočnik, Jelena and Popović, Maja and Jugović, Dragana and Stojković Šimatović, Ivana",
year = "2021",
abstract = "Cathodic material for sodium-ion rechargeable batteries based on NaxMnO2 were synthesized by glycine nitrate method and subsequent annealing at high temperatures. Different crystal structures with different morphologies were obtained depending on the annealing temperature: hexagonal layeredα-Na0.7MnO2.05 nanoplates were obtained at 850 ◦C, while 3-D tunnel structured Na0⋅4MnO2 and Na0⋅44MnO2, both with rod-like morphology, were obtained at 800 ◦C and 900 ◦C, respectively. The investigations of the electrochemical behavior of obtained cathodic materials in aqueous NaNO3 solution have shown that Na0⋅44MnO2 obtained at 900 ◦C has shown the best battery performance. Its initial discharge capacities are 123.5 mA h/g, 113.2 mA h/g, and 102.0 mA h/g at the high current densities of 1000, 2000 and 5000 mA/g, respectively.",
publisher = "Elsevier",
journal = "Ceramics International",
title = "The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries",
volume = "47",
number = "4",
pages = "4595-4603",
doi = "10.1016/j.ceramint.2020.10.025"
}

Rakočević, L., Štrbac, S., Potočnik, J., Popović, M., Jugović, D.,& Stojković Šimatović, I.. (2021). The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries. in Ceramics International
Elsevier., 47(4), 4595-4603.
https://doi.org/10.1016/j.ceramint.2020.10.025

Rakočević L, Štrbac S, Potočnik J, Popović M, Jugović D, Stojković Šimatović I. The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries. in Ceramics International. 2021;47(4):4595-4603.
doi:10.1016/j.ceramint.2020.10.025 .

Rakočević, Lazar, Štrbac, Svetlana, Potočnik, Jelena, Popović, Maja, Jugović, Dragana, Stojković Šimatović, Ivana, "The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries" in Ceramics International, 47, no. 4 (2021):4595-4603,
https://doi.org/10.1016/j.ceramint.2020.10.025 . .

TY  - JOUR
AU  - Rakočević, Lazar
AU  - Štrbac, Svetlana
AU  - Potočnik, Jelena
AU  - Popović, Maja
AU  - Jugović, Dragana
AU  - Stojković Šimatović, Ivana
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5542
AB  - Cathodic material for sodium-ion rechargeable batteries based on NaxMnO2 were synthesized by glycine nitrate method and subsequent annealing at high temperatures. Different crystal structures with different morphologies were obtained depending on the annealing temperature: hexagonal layeredα-Na0.7MnO2.05 nanoplates were obtained at 850 ◦C, while 3-D tunnel structured Na0⋅4MnO2 and Na0⋅44MnO2, both with rod-like morphology, were obtained at 800 ◦C and 900 ◦C, respectively. The investigations of the electrochemical behavior of obtained cathodic materials in aqueous NaNO3 solution have shown that Na0⋅44MnO2 obtained at 900 ◦C has shown the best battery performance. Its initial discharge capacities are 123.5 mA h/g, 113.2 mA h/g, and 102.0 mA h/g at the high current densities of 1000, 2000 and 5000 mA/g, respectively.
PB  - Elsevier
T2  - Ceramics International
T1  - The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries
VL  - 47
IS  - 4
SP  - 4595
EP  - 4603
DO  - 10.1016/j.ceramint.2020.10.025
ER  - 

@article{
author = "Rakočević, Lazar and Štrbac, Svetlana and Potočnik, Jelena and Popović, Maja and Jugović, Dragana and Stojković Šimatović, Ivana",
year = "2021",
abstract = "Cathodic material for sodium-ion rechargeable batteries based on NaxMnO2 were synthesized by glycine nitrate method and subsequent annealing at high temperatures. Different crystal structures with different morphologies were obtained depending on the annealing temperature: hexagonal layeredα-Na0.7MnO2.05 nanoplates were obtained at 850 ◦C, while 3-D tunnel structured Na0⋅4MnO2 and Na0⋅44MnO2, both with rod-like morphology, were obtained at 800 ◦C and 900 ◦C, respectively. The investigations of the electrochemical behavior of obtained cathodic materials in aqueous NaNO3 solution have shown that Na0⋅44MnO2 obtained at 900 ◦C has shown the best battery performance. Its initial discharge capacities are 123.5 mA h/g, 113.2 mA h/g, and 102.0 mA h/g at the high current densities of 1000, 2000 and 5000 mA/g, respectively.",
publisher = "Elsevier",
journal = "Ceramics International",
title = "The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries",
volume = "47",
number = "4",
pages = "4595-4603",
doi = "10.1016/j.ceramint.2020.10.025"
}

Rakočević, L., Štrbac, S., Potočnik, J., Popović, M., Jugović, D.,& Stojković Šimatović, I.. (2021). The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries. in Ceramics International
Elsevier., 47(4), 4595-4603.
https://doi.org/10.1016/j.ceramint.2020.10.025

Rakočević L, Štrbac S, Potočnik J, Popović M, Jugović D, Stojković Šimatović I. The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries. in Ceramics International. 2021;47(4):4595-4603.
doi:10.1016/j.ceramint.2020.10.025 .

Rakočević, Lazar, Štrbac, Svetlana, Potočnik, Jelena, Popović, Maja, Jugović, Dragana, Stojković Šimatović, Ivana, "The NaxMnO2 materials prepared by a glycine-nitrate method as advanced cathode materials for aqueous sodium-ion rechargeable batteries" in Ceramics International, 47, no. 4 (2021):4595-4603,
https://doi.org/10.1016/j.ceramint.2020.10.025 . .

TY  - JOUR
AU  - Štrbac, Svetlana
AU  - Smiljanić, Milutin
AU  - Wakelin, Thomas
AU  - Potočnik, Jelena
AU  - Rakočević, Zlatko Lj.
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2951
AB  - Hydrogen evolution reaction (HER) was studied in alkaline solution on Pt(poly) electrode modified by spontaneously deposited Ir nanoislands. Comprehensive insight into the characteristics of the bimetallic Ir/Pt(poly) catalysts was obtained by a combination of Atomic Force Microscopy (AFM), Field Emission Scanning Electron Microscopy (FESEM), X-ray Photoelectron Spectroscopy (XPS) and classical electrochemical techniques. HER investigations have shown that the presence of spontaneously deposited Ir enhances the activity of bare Pt(poly) in alkaline solution. This was attributed to the heterogeneity of the active surface sites and to the electronic interaction between two metals in close contact which together facilitated the adsorption of the H intermediate species.
PB  - Elsevier
T2  - Electrochimica Acta
T1  - Hydrogen evolution reaction on bimetallic Ir/Pt(poly) electrodes in alkaline solution
VL  - 306
SP  - 18
EP  - 27
DO  - 10.1016/j.electacta.2019.03.100
ER  - 

@article{
author = "Štrbac, Svetlana and Smiljanić, Milutin and Wakelin, Thomas and Potočnik, Jelena and Rakočević, Zlatko Lj.",
year = "2019",
abstract = "Hydrogen evolution reaction (HER) was studied in alkaline solution on Pt(poly) electrode modified by spontaneously deposited Ir nanoislands. Comprehensive insight into the characteristics of the bimetallic Ir/Pt(poly) catalysts was obtained by a combination of Atomic Force Microscopy (AFM), Field Emission Scanning Electron Microscopy (FESEM), X-ray Photoelectron Spectroscopy (XPS) and classical electrochemical techniques. HER investigations have shown that the presence of spontaneously deposited Ir enhances the activity of bare Pt(poly) in alkaline solution. This was attributed to the heterogeneity of the active surface sites and to the electronic interaction between two metals in close contact which together facilitated the adsorption of the H intermediate species.",
publisher = "Elsevier",
journal = "Electrochimica Acta",
title = "Hydrogen evolution reaction on bimetallic Ir/Pt(poly) electrodes in alkaline solution",
volume = "306",
pages = "18-27",
doi = "10.1016/j.electacta.2019.03.100"
}

Štrbac, S., Smiljanić, M., Wakelin, T., Potočnik, J.,& Rakočević, Z. Lj.. (2019). Hydrogen evolution reaction on bimetallic Ir/Pt(poly) electrodes in alkaline solution. in Electrochimica Acta
Elsevier., 306, 18-27.
https://doi.org/10.1016/j.electacta.2019.03.100

Štrbac S, Smiljanić M, Wakelin T, Potočnik J, Rakočević ZL. Hydrogen evolution reaction on bimetallic Ir/Pt(poly) electrodes in alkaline solution. in Electrochimica Acta. 2019;306:18-27.
doi:10.1016/j.electacta.2019.03.100 .

Štrbac, Svetlana, Smiljanić, Milutin, Wakelin, Thomas, Potočnik, Jelena, Rakočević, Zlatko Lj., "Hydrogen evolution reaction on bimetallic Ir/Pt(poly) electrodes in alkaline solution" in Electrochimica Acta, 306 (2019):18-27,
https://doi.org/10.1016/j.electacta.2019.03.100 . .

TY  - JOUR
AU  - Štrbac, Svetlana
AU  - Smiljanić, Milutin
AU  - Wakelin, Thomas
AU  - Potočnik, Jelena
AU  - Rakočević, Zlatko Lj.
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2952
AB  - Hydrogen evolution reaction (HER) was studied in alkaline solution on Pt(poly) electrode modified by spontaneously deposited Ir nanoislands. Comprehensive insight into the characteristics of the bimetallic Ir/Pt(poly) catalysts was obtained by a combination of Atomic Force Microscopy (AFM), Field Emission Scanning Electron Microscopy (FESEM), X-ray Photoelectron Spectroscopy (XPS) and classical electrochemical techniques. HER investigations have shown that the presence of spontaneously deposited Ir enhances the activity of bare Pt(poly) in alkaline solution. This was attributed to the heterogeneity of the active surface sites and to the electronic interaction between two metals in close contact which together facilitated the adsorption of the H intermediate species.
PB  - Elsevier
T2  - Electrochimica Acta
T1  - Hydrogen evolution reaction on bimetallic Ir/Pt(poly) electrodes in alkaline solution
VL  - 306
SP  - 18
EP  - 27
DO  - 10.1016/j.electacta.2019.03.100
ER  - 

@article{
author = "Štrbac, Svetlana and Smiljanić, Milutin and Wakelin, Thomas and Potočnik, Jelena and Rakočević, Zlatko Lj.",
year = "2019",
abstract = "Hydrogen evolution reaction (HER) was studied in alkaline solution on Pt(poly) electrode modified by spontaneously deposited Ir nanoislands. Comprehensive insight into the characteristics of the bimetallic Ir/Pt(poly) catalysts was obtained by a combination of Atomic Force Microscopy (AFM), Field Emission Scanning Electron Microscopy (FESEM), X-ray Photoelectron Spectroscopy (XPS) and classical electrochemical techniques. HER investigations have shown that the presence of spontaneously deposited Ir enhances the activity of bare Pt(poly) in alkaline solution. This was attributed to the heterogeneity of the active surface sites and to the electronic interaction between two metals in close contact which together facilitated the adsorption of the H intermediate species.",
publisher = "Elsevier",
journal = "Electrochimica Acta",
title = "Hydrogen evolution reaction on bimetallic Ir/Pt(poly) electrodes in alkaline solution",
volume = "306",
pages = "18-27",
doi = "10.1016/j.electacta.2019.03.100"
}

Štrbac, S., Smiljanić, M., Wakelin, T., Potočnik, J.,& Rakočević, Z. Lj.. (2019). Hydrogen evolution reaction on bimetallic Ir/Pt(poly) electrodes in alkaline solution. in Electrochimica Acta
Elsevier., 306, 18-27.
https://doi.org/10.1016/j.electacta.2019.03.100

Štrbac S, Smiljanić M, Wakelin T, Potočnik J, Rakočević ZL. Hydrogen evolution reaction on bimetallic Ir/Pt(poly) electrodes in alkaline solution. in Electrochimica Acta. 2019;306:18-27.
doi:10.1016/j.electacta.2019.03.100 .

Štrbac, Svetlana, Smiljanić, Milutin, Wakelin, Thomas, Potočnik, Jelena, Rakočević, Zlatko Lj., "Hydrogen evolution reaction on bimetallic Ir/Pt(poly) electrodes in alkaline solution" in Electrochimica Acta, 306 (2019):18-27,
https://doi.org/10.1016/j.electacta.2019.03.100 . .

TY  - JOUR
AU  - Smiljanić, Milutin
AU  - Rakočević, Zlatko Lj.
AU  - Potočnik, Jelena
AU  - Štrbac, Svetlana
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3310
AB  - Hydrogen evolution reaction (HER) was studied on polycrystalline Pd, Pd(poly), decorated by spontaneously deposited Ru nanoislands below full coverage. Surface features of as-prepared bimetallic Ru/Pd(poly) electrodes were explored by Field Emission Scanning Electron Microscopy with Energy Dispersive X-ray Spectrometer. Electrochemical properties and hydrogen evolution activities of obtained electrodes were investigated in an alkaline electrolyte by Cyclic and Linear Sweep Voltammetry, respectively. It was found that the activities of bimetallic Ru/Pd(poly) electrodes for HER significantly exceeded the activity of bare Pd(poly) and approached the activity of Pt, which is the most active material for this reaction. This enhancement was explained by the favorable influence of the electronic interaction between Pd substrate and Ru nanoislands on the adsorption of the reactive H species.
PB  - ESG
T2  - International Journal of Electrochemical Science
T1  - Enhanced Activity of Polycrystalline Palladium Decorated by Ru Nanoislands for Hydrogen Evolution in Alkaline Medium
SP  - 5938
EP  - 5949
DO  - 10.20964/2019.07.34
ER  - 

@article{
author = "Smiljanić, Milutin and Rakočević, Zlatko Lj. and Potočnik, Jelena and Štrbac, Svetlana",
year = "2019",
abstract = "Hydrogen evolution reaction (HER) was studied on polycrystalline Pd, Pd(poly), decorated by spontaneously deposited Ru nanoislands below full coverage. Surface features of as-prepared bimetallic Ru/Pd(poly) electrodes were explored by Field Emission Scanning Electron Microscopy with Energy Dispersive X-ray Spectrometer. Electrochemical properties and hydrogen evolution activities of obtained electrodes were investigated in an alkaline electrolyte by Cyclic and Linear Sweep Voltammetry, respectively. It was found that the activities of bimetallic Ru/Pd(poly) electrodes for HER significantly exceeded the activity of bare Pd(poly) and approached the activity of Pt, which is the most active material for this reaction. This enhancement was explained by the favorable influence of the electronic interaction between Pd substrate and Ru nanoislands on the adsorption of the reactive H species.",
publisher = "ESG",
journal = "International Journal of Electrochemical Science",
title = "Enhanced Activity of Polycrystalline Palladium Decorated by Ru Nanoislands for Hydrogen Evolution in Alkaline Medium",
pages = "5938-5949",
doi = "10.20964/2019.07.34"
}

Smiljanić, M., Rakočević, Z. Lj., Potočnik, J.,& Štrbac, S.. (2019). Enhanced Activity of Polycrystalline Palladium Decorated by Ru Nanoislands for Hydrogen Evolution in Alkaline Medium. in International Journal of Electrochemical Science
ESG., 5938-5949.
https://doi.org/10.20964/2019.07.34

Smiljanić M, Rakočević ZL, Potočnik J, Štrbac S. Enhanced Activity of Polycrystalline Palladium Decorated by Ru Nanoislands for Hydrogen Evolution in Alkaline Medium. in International Journal of Electrochemical Science. 2019;:5938-5949.
doi:10.20964/2019.07.34 .

Smiljanić, Milutin, Rakočević, Zlatko Lj., Potočnik, Jelena, Štrbac, Svetlana, "Enhanced Activity of Polycrystalline Palladium Decorated by Ru Nanoislands for Hydrogen Evolution in Alkaline Medium" in International Journal of Electrochemical Science (2019):5938-5949,
https://doi.org/10.20964/2019.07.34 . .

TY  - JOUR
AU  - Smiljanić, Milutin
AU  - Srejić, Irina
AU  - Potočnik, Jelena
AU  - Mitric, Miodrag
AU  - Rakočević, Zlatko Lj.
AU  - Štrbac, Svetlana
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2352
AB  - Hydrogen evolution reaction (HER) was explored on tri-metallic Rh"Pd/Au(poly) and bimetallic Pd/Au(poly) and Rh/Au(poly) electrodes in alkaline solution. Electrodes were prepared by the spontaneous deposition of either Pd or Rh and by co-deposition of both Rh and Pd on polycrystalline gold electrode. Characterization of modified electrodes was performed by cyclic voltammetry in alkaline solution, while additional information about phase analysis, chemical composition and surface morphology of tai-metallic Rh"Pd/Au(poly) electrode were acquired using X-ray diffraction, X-ray photoelectron spectroscopy, field emission scanning electron microscopy and atomic force microscopy. Investigations of HER catalysis have shown that the activity of tri-metallic Rh Pd/Au(poly) electrode exceeds the activities of both Pd/Au(poly) and Rh/Au(poly) electrodes, meaning that the synergism between co-deposited Pd and Rh islands is achieved. Moreover, Rh"Pd/Au(poly) electrode showed significant approach to the activities of bulk Pd and Rh electrodes for HER, especially when taking into account low activity of bare Au substrate. Synergistic effect of co-deposited Pd and Rh islands is a consequence of the strong electronic interaction between three metals in a close contact, which promotes the activity for HER by lowering the adsorption energy of Hads intermediate.
PB  - Oxford : Pergamon-Elsevier Science Ltd
T2  - International Journal of Hydrogen Energy
T1  - Synergistic electrocatalytic effect of Pd and Rh nanoislands co-deposited on Au(poly) on HER in alkaline solution
VL  - 43
IS  - 42
SP  - 19420
EP  - 19431
DO  - 10.1016/j.ijhydene.2018.08.117
ER  - 

@article{
author = "Smiljanić, Milutin and Srejić, Irina and Potočnik, Jelena and Mitric, Miodrag and Rakočević, Zlatko Lj. and Štrbac, Svetlana",
year = "2018",
abstract = "Hydrogen evolution reaction (HER) was explored on tri-metallic Rh"Pd/Au(poly) and bimetallic Pd/Au(poly) and Rh/Au(poly) electrodes in alkaline solution. Electrodes were prepared by the spontaneous deposition of either Pd or Rh and by co-deposition of both Rh and Pd on polycrystalline gold electrode. Characterization of modified electrodes was performed by cyclic voltammetry in alkaline solution, while additional information about phase analysis, chemical composition and surface morphology of tai-metallic Rh"Pd/Au(poly) electrode were acquired using X-ray diffraction, X-ray photoelectron spectroscopy, field emission scanning electron microscopy and atomic force microscopy. Investigations of HER catalysis have shown that the activity of tri-metallic Rh Pd/Au(poly) electrode exceeds the activities of both Pd/Au(poly) and Rh/Au(poly) electrodes, meaning that the synergism between co-deposited Pd and Rh islands is achieved. Moreover, Rh"Pd/Au(poly) electrode showed significant approach to the activities of bulk Pd and Rh electrodes for HER, especially when taking into account low activity of bare Au substrate. Synergistic effect of co-deposited Pd and Rh islands is a consequence of the strong electronic interaction between three metals in a close contact, which promotes the activity for HER by lowering the adsorption energy of Hads intermediate.",
publisher = "Oxford : Pergamon-Elsevier Science Ltd",
journal = "International Journal of Hydrogen Energy",
title = "Synergistic electrocatalytic effect of Pd and Rh nanoislands co-deposited on Au(poly) on HER in alkaline solution",
volume = "43",
number = "42",
pages = "19420-19431",
doi = "10.1016/j.ijhydene.2018.08.117"
}

Smiljanić, M., Srejić, I., Potočnik, J., Mitric, M., Rakočević, Z. Lj.,& Štrbac, S.. (2018). Synergistic electrocatalytic effect of Pd and Rh nanoislands co-deposited on Au(poly) on HER in alkaline solution. in International Journal of Hydrogen Energy
Oxford : Pergamon-Elsevier Science Ltd., 43(42), 19420-19431.
https://doi.org/10.1016/j.ijhydene.2018.08.117

Smiljanić M, Srejić I, Potočnik J, Mitric M, Rakočević ZL, Štrbac S. Synergistic electrocatalytic effect of Pd and Rh nanoislands co-deposited on Au(poly) on HER in alkaline solution. in International Journal of Hydrogen Energy. 2018;43(42):19420-19431.
doi:10.1016/j.ijhydene.2018.08.117 .

Smiljanić, Milutin, Srejić, Irina, Potočnik, Jelena, Mitric, Miodrag, Rakočević, Zlatko Lj., Štrbac, Svetlana, "Synergistic electrocatalytic effect of Pd and Rh nanoislands co-deposited on Au(poly) on HER in alkaline solution" in International Journal of Hydrogen Energy, 43, no. 42 (2018):19420-19431,
https://doi.org/10.1016/j.ijhydene.2018.08.117 . .

TY  - JOUR
AU  - Potočnik, Jelena
AU  - Popović, Maja
AU  - Rakočević, Zlatko Lj.
AU  - Štrbac, Svetlana
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2148
AB  - Nanostructured nickel thin films were deposited on glass using glancing angle deposition (GLAD) technique. Cross-sectional field emission scanning electron microscopy images have shown that obtained Ni thin films consist of vertical, tilted or zigzag nano-scaled columns, while X-ray diffraction have shown that (111) orientation prevailed. X-ray photoelectron spectroscopy revealed that apart from metallic nickel, NiO and Ni(OH)(2) were also present in lower amount. Cyclic voltammetry in alkaline solution has shown that hydrogen evolution reaction (HER) was significantly catalyzed on all columnar nanostructures compared to Ni(poly). This was ascribed to the high electroactive surface area (EASA) of porous nickel columns. EASAs for vertical, tilted and zigzag Ni thin layers were higher 32, 25.3, and 24.9 times, respectively, than their geommetric areas. Accordingly, Ni thin films with vertical columns have shown the highest activity for HER.
PB  - Esg, Belgrade
T2  - International Journal of Electrochemical Science
T1  - Hydrogen Evolution on Columnar Ni Thin Films Obtained by GLAD
VL  - 12
IS  - 6
SP  - 4692
EP  - 4701
DO  - 10.20964/2017.06.89
ER  - 

@article{
author = "Potočnik, Jelena and Popović, Maja and Rakočević, Zlatko Lj. and Štrbac, Svetlana",
year = "2017",
abstract = "Nanostructured nickel thin films were deposited on glass using glancing angle deposition (GLAD) technique. Cross-sectional field emission scanning electron microscopy images have shown that obtained Ni thin films consist of vertical, tilted or zigzag nano-scaled columns, while X-ray diffraction have shown that (111) orientation prevailed. X-ray photoelectron spectroscopy revealed that apart from metallic nickel, NiO and Ni(OH)(2) were also present in lower amount. Cyclic voltammetry in alkaline solution has shown that hydrogen evolution reaction (HER) was significantly catalyzed on all columnar nanostructures compared to Ni(poly). This was ascribed to the high electroactive surface area (EASA) of porous nickel columns. EASAs for vertical, tilted and zigzag Ni thin layers were higher 32, 25.3, and 24.9 times, respectively, than their geommetric areas. Accordingly, Ni thin films with vertical columns have shown the highest activity for HER.",
publisher = "Esg, Belgrade",
journal = "International Journal of Electrochemical Science",
title = "Hydrogen Evolution on Columnar Ni Thin Films Obtained by GLAD",
volume = "12",
number = "6",
pages = "4692-4701",
doi = "10.20964/2017.06.89"
}

Potočnik, J., Popović, M., Rakočević, Z. Lj.,& Štrbac, S.. (2017). Hydrogen Evolution on Columnar Ni Thin Films Obtained by GLAD. in International Journal of Electrochemical Science
Esg, Belgrade., 12(6), 4692-4701.
https://doi.org/10.20964/2017.06.89

Potočnik J, Popović M, Rakočević ZL, Štrbac S. Hydrogen Evolution on Columnar Ni Thin Films Obtained by GLAD. in International Journal of Electrochemical Science. 2017;12(6):4692-4701.
doi:10.20964/2017.06.89 .

Potočnik, Jelena, Popović, Maja, Rakočević, Zlatko Lj., Štrbac, Svetlana, "Hydrogen Evolution on Columnar Ni Thin Films Obtained by GLAD" in International Journal of Electrochemical Science, 12, no. 6 (2017):4692-4701,
https://doi.org/10.20964/2017.06.89 . .

TY  - JOUR
AU  - Nenadović, Miloš
AU  - Potočnik, Jelena
AU  - Mitrić, Miodrag
AU  - Štrbac, Svetlana
AU  - Rakočević, Zlatko Lj.
PY  - 2013
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1262
AB  - High density polyethylene (HDPE) samples were modified by Au+ ion implantation at a dose of 5 x 10(15) ions cm(-2), using energies of 50, 100, 150 and 200 keV. The existence of implanted gold in the near-surface region of HDPE samples was confirmed by X-ray diffraction analysis. Surface roughness and Power Spectral Density analyses based on Atomic Force Microscopy (AFM) images of the surface topography revealed that the mechanism of HDPE modification during gold ion implantation depended on the energy of gold ions. Histograms obtained from phase AFM images indicated a qualitative change in the chemical composition of the surface during implantation with gold ions with different energies. Depth profiles obtained experimentally from cross-sectional Force Modulation Microscopy images and ones obtained from a theoretical simulation are in agreement for gold ions energies lower than 100 keV. The deviation that was observed for higher energies of the gold ions is explained by carbon precipitation in the near surface region of the HDPE, which prevented the penetration of gold ions further into the depth of the sample.
PB  - Elsevier Science Sa, Lausanne
T2  - Materials Chemistry and Physics
T1  - Modification of high density polyethylene by gold implantation using different ion energies
VL  - 142
IS  - 2-3
SP  - 633
EP  - 639
DO  - 10.1016/j.matchemphys.2013.08.013
ER  - 

@article{
author = "Nenadović, Miloš and Potočnik, Jelena and Mitrić, Miodrag and Štrbac, Svetlana and Rakočević, Zlatko Lj.",
year = "2013",
abstract = "High density polyethylene (HDPE) samples were modified by Au+ ion implantation at a dose of 5 x 10(15) ions cm(-2), using energies of 50, 100, 150 and 200 keV. The existence of implanted gold in the near-surface region of HDPE samples was confirmed by X-ray diffraction analysis. Surface roughness and Power Spectral Density analyses based on Atomic Force Microscopy (AFM) images of the surface topography revealed that the mechanism of HDPE modification during gold ion implantation depended on the energy of gold ions. Histograms obtained from phase AFM images indicated a qualitative change in the chemical composition of the surface during implantation with gold ions with different energies. Depth profiles obtained experimentally from cross-sectional Force Modulation Microscopy images and ones obtained from a theoretical simulation are in agreement for gold ions energies lower than 100 keV. The deviation that was observed for higher energies of the gold ions is explained by carbon precipitation in the near surface region of the HDPE, which prevented the penetration of gold ions further into the depth of the sample.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Materials Chemistry and Physics",
title = "Modification of high density polyethylene by gold implantation using different ion energies",
volume = "142",
number = "2-3",
pages = "633-639",
doi = "10.1016/j.matchemphys.2013.08.013"
}

Nenadović, M., Potočnik, J., Mitrić, M., Štrbac, S.,& Rakočević, Z. Lj.. (2013). Modification of high density polyethylene by gold implantation using different ion energies. in Materials Chemistry and Physics
Elsevier Science Sa, Lausanne., 142(2-3), 633-639.
https://doi.org/10.1016/j.matchemphys.2013.08.013

Nenadović M, Potočnik J, Mitrić M, Štrbac S, Rakočević ZL. Modification of high density polyethylene by gold implantation using different ion energies. in Materials Chemistry and Physics. 2013;142(2-3):633-639.
doi:10.1016/j.matchemphys.2013.08.013 .

Nenadović, Miloš, Potočnik, Jelena, Mitrić, Miodrag, Štrbac, Svetlana, Rakočević, Zlatko Lj., "Modification of high density polyethylene by gold implantation using different ion energies" in Materials Chemistry and Physics, 142, no. 2-3 (2013):633-639,
https://doi.org/10.1016/j.matchemphys.2013.08.013 . .

TY  - JOUR
AU  - Potočnik, Jelena
AU  - Nenadović, Miloš
AU  - Jokić, Bojan
AU  - Štrbac, Svetlana
AU  - Rakočević, Zlatko Lj.
PY  - 2013
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1361
AB  - In this work, a columnar structure of nickel thin film has been obtained using an advanced deposition technique known as Glancing Angle Deposition. Nickel thin film was deposited on glass sample at the constant emission current of 100 mA. Glass sample was positioned 15 degrees with respect to the nickel vapor flux. The obtained nickel thin film was characterized by Force Modulation Atomic Force Microscopy and by Scanning Electron Microscopy. Analysis indicated that the formation of the columnar structure occurred at the film thickness of 1 μm, which was achieved for the deposition time of 3 hours.
AB  - U ovom radu, stubičasta struktura tankog sloja nikla je dobijena korišćenjem napredne tehnike deponovanja pri malim uglovima. Tanki sloj nikla je deponovan na staklu, pri konstantnoj emisionoj struji koja je iznosila 100 mA. Podloga od stakla je postavljena, u odnosu na fluks pare nikla, pod uglom od 15 stepeni. Dobijeni tanki sloj nikla je karakterisan pomoću mikroskopa u polju atomskih sila i skanirajućeg elektronskog mikroskopa. Analiza ukazuje da se formiranje stubičaste strukture javlja pri debljini sloja nikla od 1 μm, a ta debljina je dobijena nakon 3 sata deponovanja.
PB  - International Institute for the Science of Sintering, Beograd
T2  - Science of Sintering
T1  - Structural characterization of the nickel thin film deposited by glad technique
VL  - 45
IS  - 1
SP  - 61
EP  - 67
DO  - 10.2298/SOS1301061P
ER  - 

@article{
author = "Potočnik, Jelena and Nenadović, Miloš and Jokić, Bojan and Štrbac, Svetlana and Rakočević, Zlatko Lj.",
year = "2013",
abstract = "In this work, a columnar structure of nickel thin film has been obtained using an advanced deposition technique known as Glancing Angle Deposition. Nickel thin film was deposited on glass sample at the constant emission current of 100 mA. Glass sample was positioned 15 degrees with respect to the nickel vapor flux. The obtained nickel thin film was characterized by Force Modulation Atomic Force Microscopy and by Scanning Electron Microscopy. Analysis indicated that the formation of the columnar structure occurred at the film thickness of 1 μm, which was achieved for the deposition time of 3 hours., U ovom radu, stubičasta struktura tankog sloja nikla je dobijena korišćenjem napredne tehnike deponovanja pri malim uglovima. Tanki sloj nikla je deponovan na staklu, pri konstantnoj emisionoj struji koja je iznosila 100 mA. Podloga od stakla je postavljena, u odnosu na fluks pare nikla, pod uglom od 15 stepeni. Dobijeni tanki sloj nikla je karakterisan pomoću mikroskopa u polju atomskih sila i skanirajućeg elektronskog mikroskopa. Analiza ukazuje da se formiranje stubičaste strukture javlja pri debljini sloja nikla od 1 μm, a ta debljina je dobijena nakon 3 sata deponovanja.",
publisher = "International Institute for the Science of Sintering, Beograd",
journal = "Science of Sintering",
title = "Structural characterization of the nickel thin film deposited by glad technique",
volume = "45",
number = "1",
pages = "61-67",
doi = "10.2298/SOS1301061P"
}

Potočnik, J., Nenadović, M., Jokić, B., Štrbac, S.,& Rakočević, Z. Lj.. (2013). Structural characterization of the nickel thin film deposited by glad technique. in Science of Sintering
International Institute for the Science of Sintering, Beograd., 45(1), 61-67.
https://doi.org/10.2298/SOS1301061P

Potočnik J, Nenadović M, Jokić B, Štrbac S, Rakočević ZL. Structural characterization of the nickel thin film deposited by glad technique. in Science of Sintering. 2013;45(1):61-67.
doi:10.2298/SOS1301061P .

Potočnik, Jelena, Nenadović, Miloš, Jokić, Bojan, Štrbac, Svetlana, Rakočević, Zlatko Lj., "Structural characterization of the nickel thin film deposited by glad technique" in Science of Sintering, 45, no. 1 (2013):61-67,
https://doi.org/10.2298/SOS1301061P . .

TY  - JOUR
AU  - Nenadović, Miloš
AU  - Potočnik, Jelena
AU  - Ristic, M.
AU  - Štrbac, Svetlana
AU  - Rakočević, Zlatko Lj.
PY  - 2012
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/966
AB  - High density polyethylene (HDPE) has been modified by Ag+ and Au+ ion implantation with the energy of 60 and 200 keV, respectively. The doses of implanted silver and gold ions were as follows: 1 x 10(15), 5 x 10(15) and 1 x 10(16) ions/cm(2). The surface topography was observed using atomic force microscopy (AFM), while the surface composition changes were detected using phase imaging AFM. Phase analysis of AFM images shows that both physical and chemical changes occur on the surface of HDPE and that these changes depend on the nature of implanted ions and on the implantation dose. Silver ion implantation causes a higher degree of chemical changes, while the implantation of gold ions causes a higher degree of physical changes. Breakpoints were observed for the implantation doses of 0.6 x 10(15) and 4.4 x 10(15) ions/cm(2) for silver and gold ions, respectively. Physical changes are confirmed by the analysis of mean square roughness and power spectral density slopes as functions of the implantation dose. The position and half-width of peaks in histograms of phase AFM images confirmed the changes in surface composition.
PB  - Elsevier
T2  - Surface and Coatings Technology
T1  - Surface modification of polyethylene by Ag+ and Au+ ion implantation observed by phase imaging atomic force microscopy
VL  - 206
IS  - 19-20
SP  - 4242
EP  - 4248
DO  - 10.1016/j.surfcoat.2012.04.032
ER  - 

@article{
author = "Nenadović, Miloš and Potočnik, Jelena and Ristic, M. and Štrbac, Svetlana and Rakočević, Zlatko Lj.",
year = "2012",
abstract = "High density polyethylene (HDPE) has been modified by Ag+ and Au+ ion implantation with the energy of 60 and 200 keV, respectively. The doses of implanted silver and gold ions were as follows: 1 x 10(15), 5 x 10(15) and 1 x 10(16) ions/cm(2). The surface topography was observed using atomic force microscopy (AFM), while the surface composition changes were detected using phase imaging AFM. Phase analysis of AFM images shows that both physical and chemical changes occur on the surface of HDPE and that these changes depend on the nature of implanted ions and on the implantation dose. Silver ion implantation causes a higher degree of chemical changes, while the implantation of gold ions causes a higher degree of physical changes. Breakpoints were observed for the implantation doses of 0.6 x 10(15) and 4.4 x 10(15) ions/cm(2) for silver and gold ions, respectively. Physical changes are confirmed by the analysis of mean square roughness and power spectral density slopes as functions of the implantation dose. The position and half-width of peaks in histograms of phase AFM images confirmed the changes in surface composition.",
publisher = "Elsevier",
journal = "Surface and Coatings Technology",
title = "Surface modification of polyethylene by Ag+ and Au+ ion implantation observed by phase imaging atomic force microscopy",
volume = "206",
number = "19-20",
pages = "4242-4248",
doi = "10.1016/j.surfcoat.2012.04.032"
}

Nenadović, M., Potočnik, J., Ristic, M., Štrbac, S.,& Rakočević, Z. Lj.. (2012). Surface modification of polyethylene by Ag+ and Au+ ion implantation observed by phase imaging atomic force microscopy. in Surface and Coatings Technology
Elsevier., 206(19-20), 4242-4248.
https://doi.org/10.1016/j.surfcoat.2012.04.032

Nenadović M, Potočnik J, Ristic M, Štrbac S, Rakočević ZL. Surface modification of polyethylene by Ag+ and Au+ ion implantation observed by phase imaging atomic force microscopy. in Surface and Coatings Technology. 2012;206(19-20):4242-4248.
doi:10.1016/j.surfcoat.2012.04.032 .

Nenadović, Miloš, Potočnik, Jelena, Ristic, M., Štrbac, Svetlana, Rakočević, Zlatko Lj., "Surface modification of polyethylene by Ag+ and Au+ ion implantation observed by phase imaging atomic force microscopy" in Surface and Coatings Technology, 206, no. 19-20 (2012):4242-4248,
https://doi.org/10.1016/j.surfcoat.2012.04.032 . .