Electrochemical Performance of Dispersed Pt-M (M =V, Cr and Co) Nanoparticles for the Oxygen Reduction Electrocatalysis

The kinetics of the oxygen reduction reaction (ORR) was studied in KOH electrolyte on ultrathin layer electrodes formed by Pt-V, Pt-Cr and Pt-Co electrocatalysts dispersed on a carbon powder(Pt-M/C). The electronic and structural features of the materials were studied by in situ XANES (XrayAbsorptio...

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Опубликовано в: :Journal of the Mexican Chemical Society
Главные авторы: Fabio H. B. Lima M., M. Janete Giz, Edson A. Ticianelli
Формат: Artigo
Язык:Inglês
Опубликовано: Sociedad Química de México 2005
Предметы:
Multidisciplinaria (Ciencias Naturales y Exactas)
ray absorption
platinum alloys
oxygen reduction
Online-ссылка:https://www.redalyc.org/articulo.oa?id=47549206
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