Hydrogen evolution on Au(111) catalyzed by rhodium nanoislands
Апстракт
Pronounced catalysis of hydrogen evolution reaction (HER) by rhodium nanoislands spontaneously deposited on Au(111) has been observed. Different Rh/Au(111) nanostructures were characterized ex situ by both height and phase imaging AFM. The most pronounced catalytic activity for HER in 0.5 M H2SO4 was obtained for 50% Rh coverage. This is ascribed to the suitable size of Rh nanoislands and to the electronic modification of Rh deposit by Au(111) substrate.
Кључне речи:
Au(111) / Rhodium / Spontaneous deposition / AFM / Hydrogen evolutionИзвор:
Electrochemistry Communications, 2013, 28, 37-39Издавач:
- Elsevier Science Inc, New York
Финансирање / пројекти:
- Функционални, функционализовани и усавршени нано материјали (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45005)
DOI: 10.1016/j.elecom.2012.12.009
ISSN: 1388-2481
WoS: 000315554400011
Scopus: 2-s2.0-84871553971
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Smiljanić, Milutin Lj. AU - Srejić, Irina AU - Grgur, Branimir AU - Rakočević, Zlatko Lj. AU - Štrbac, Svetlana PY - 2013 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2535 AB - Pronounced catalysis of hydrogen evolution reaction (HER) by rhodium nanoislands spontaneously deposited on Au(111) has been observed. Different Rh/Au(111) nanostructures were characterized ex situ by both height and phase imaging AFM. The most pronounced catalytic activity for HER in 0.5 M H2SO4 was obtained for 50% Rh coverage. This is ascribed to the suitable size of Rh nanoislands and to the electronic modification of Rh deposit by Au(111) substrate. PB - Elsevier Science Inc, New York T2 - Electrochemistry Communications T1 - Hydrogen evolution on Au(111) catalyzed by rhodium nanoislands EP - 39 SP - 37 VL - 28 DO - 10.1016/j.elecom.2012.12.009 ER -
@article{ author = "Smiljanić, Milutin Lj. and Srejić, Irina and Grgur, Branimir and Rakočević, Zlatko Lj. and Štrbac, Svetlana", year = "2013", abstract = "Pronounced catalysis of hydrogen evolution reaction (HER) by rhodium nanoislands spontaneously deposited on Au(111) has been observed. Different Rh/Au(111) nanostructures were characterized ex situ by both height and phase imaging AFM. The most pronounced catalytic activity for HER in 0.5 M H2SO4 was obtained for 50% Rh coverage. This is ascribed to the suitable size of Rh nanoislands and to the electronic modification of Rh deposit by Au(111) substrate.", publisher = "Elsevier Science Inc, New York", journal = "Electrochemistry Communications", title = "Hydrogen evolution on Au(111) catalyzed by rhodium nanoislands", pages = "39-37", volume = "28", doi = "10.1016/j.elecom.2012.12.009" }
Smiljanić, M. Lj., Srejić, I., Grgur, B., Rakočević, Z. Lj.,& Štrbac, S.. (2013). Hydrogen evolution on Au(111) catalyzed by rhodium nanoislands. in Electrochemistry Communications Elsevier Science Inc, New York., 28, 37-39. https://doi.org/10.1016/j.elecom.2012.12.009
Smiljanić ML, Srejić I, Grgur B, Rakočević ZL, Štrbac S. Hydrogen evolution on Au(111) catalyzed by rhodium nanoislands. in Electrochemistry Communications. 2013;28:37-39. doi:10.1016/j.elecom.2012.12.009 .
Smiljanić, Milutin Lj., Srejić, Irina, Grgur, Branimir, Rakočević, Zlatko Lj., Štrbac, Svetlana, "Hydrogen evolution on Au(111) catalyzed by rhodium nanoislands" in Electrochemistry Communications, 28 (2013):37-39, https://doi.org/10.1016/j.elecom.2012.12.009 . .