Fundacao para a Ciencia e a Tecnologia (FCT, Portugal) [SFRH/BPD/77768/2011], NATO [984925, EAP.SFPP 984925 - DURAPEM]

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Fundacao para a Ciencia e a Tecnologia (FCT, Portugal) [SFRH/BPD/77768/2011], NATO [984925, EAP.SFPP 984925 - DURAPEM]

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Radiolitically synthesized nano Ag/C catalysts for oxygen reduction and borohydride oxidation reactions in alkaline media, for potential applications in fuel cells

Stoševski, Ivan; Krstić, Jelena; Milikic, Jadranka; Šljukić, Biljana; Kačarević-Popović, Zorica M.; Mentus, Slavko V.; Miljanić, Šćepan S.

(Elsevier, 2016)

TY  - JOUR
AU  - Stoševski, Ivan
AU  - Krstić, Jelena
AU  - Milikic, Jadranka
AU  - Šljukić, Biljana
AU  - Kačarević-Popović, Zorica M.
AU  - Mentus, Slavko V.
AU  - Miljanić, Šćepan S.
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1054
AB  - Carbon-supported silver nanoparticles (Ag:NPs/C) were synthesized by gamma irradiation-induced reduction method using the poly(vinyl alcohol) or poly(vinyl alcohol)/chitosan polymer as stabilizer. Prepared samples were characterized using transmission electron microscopy and X-ray diffractometry. Subsequently, Ag:NPs/C were studied using rotating disc and rotating ring disc method as electrocatalysts for ORR (oxygen reduction reaction) and BOR (borohydride oxidation reaction) for potential application in alkaline fuel cells. The synthesis method used herein offers simple and fast approach for catalytic ink preparation, since the ink is prepared in one-step radiation process, simultaneously with Ag+ ions reduction. Very high and stable catalytic efficiency toward ORR via 4e(-) path was evidenced during 4000 square pulse polarization cycles. BOR, accompanied with the simultaneous borohydride ion hydrolysis, was found to proceed at the oxidized Ag surface. (C) 2016 Elsevier Ltd. All rights reserved.
PB  - Elsevier
T2  - Energy
T1  - Radiolitically synthesized nano Ag/C catalysts for oxygen reduction and borohydride oxidation reactions in alkaline media, for potential applications in fuel cells
VL  - 101
SP  - 79
EP  - 90
DO  - 10.1016/j.energy.2016.02.003
ER  - 
@article{
author = "Stoševski, Ivan and Krstić, Jelena and Milikic, Jadranka and Šljukić, Biljana and Kačarević-Popović, Zorica M. and Mentus, Slavko V. and Miljanić, Šćepan S.",
year = "2016",
abstract = "Carbon-supported silver nanoparticles (Ag:NPs/C) were synthesized by gamma irradiation-induced reduction method using the poly(vinyl alcohol) or poly(vinyl alcohol)/chitosan polymer as stabilizer. Prepared samples were characterized using transmission electron microscopy and X-ray diffractometry. Subsequently, Ag:NPs/C were studied using rotating disc and rotating ring disc method as electrocatalysts for ORR (oxygen reduction reaction) and BOR (borohydride oxidation reaction) for potential application in alkaline fuel cells. The synthesis method used herein offers simple and fast approach for catalytic ink preparation, since the ink is prepared in one-step radiation process, simultaneously with Ag+ ions reduction. Very high and stable catalytic efficiency toward ORR via 4e(-) path was evidenced during 4000 square pulse polarization cycles. BOR, accompanied with the simultaneous borohydride ion hydrolysis, was found to proceed at the oxidized Ag surface. (C) 2016 Elsevier Ltd. All rights reserved.",
publisher = "Elsevier",
journal = "Energy",
title = "Radiolitically synthesized nano Ag/C catalysts for oxygen reduction and borohydride oxidation reactions in alkaline media, for potential applications in fuel cells",
volume = "101",
pages = "79-90",
doi = "10.1016/j.energy.2016.02.003"
}
Stoševski, I., Krstić, J., Milikic, J., Šljukić, B., Kačarević-Popović, Z. M., Mentus, S. V.,& Miljanić, Š. S.. (2016). Radiolitically synthesized nano Ag/C catalysts for oxygen reduction and borohydride oxidation reactions in alkaline media, for potential applications in fuel cells. in Energy
Elsevier., 101, 79-90.
https://doi.org/10.1016/j.energy.2016.02.003
Stoševski I, Krstić J, Milikic J, Šljukić B, Kačarević-Popović ZM, Mentus SV, Miljanić ŠS. Radiolitically synthesized nano Ag/C catalysts for oxygen reduction and borohydride oxidation reactions in alkaline media, for potential applications in fuel cells. in Energy. 2016;101:79-90.
doi:10.1016/j.energy.2016.02.003 .
Stoševski, Ivan, Krstić, Jelena, Milikic, Jadranka, Šljukić, Biljana, Kačarević-Popović, Zorica M., Mentus, Slavko V., Miljanić, Šćepan S., "Radiolitically synthesized nano Ag/C catalysts for oxygen reduction and borohydride oxidation reactions in alkaline media, for potential applications in fuel cells" in Energy, 101 (2016):79-90,
https://doi.org/10.1016/j.energy.2016.02.003 . .
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