Pt-Cu bimetallic electrocatalysts with enhanced catalytic properties for oxygen reduction.
Chem Commun (Camb)
; 50(90): 13889-92, 2014 Nov 21.
Article
em En
| MEDLINE
| ID: mdl-25089299
ABSTRACT
A highly active Pt-Cu bimetallic catalyst for the electrocatalytic oxygen reduction reaction, with an average diameter of 2.9 nm and a Cu/Pt ratio of 0.30 for the bimetallic nanoparticles, was prepared by capturing Pt-Cu alloy nanoparticles on melem-modified carbon, followed by removing 90% of copper from the alloy NPs.
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Base de dados:
MEDLINE
Idioma:
En
Revista:
Chem Commun (Camb)
Assunto da revista:
QUIMICA
Ano de publicação:
2014
Tipo de documento:
Article