Direct evidence for active site-dependent formic acid electro-oxidation by topmost-surface atomic redistribution in a ternary PtPdCu electrocatalyst
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Issue Date
2012-10-30Author
Cui, Chun-Hua
Li, Hui-Hui
Cong, Huai-Ping
Yu, Shu-Hong
Tao, Franklin Feng
Publisher
Royal Society of Chemistry
Type
Article
Article Version
Scholarly/refereed, publisher version
Rights
This journal is © The Royal Society of Chemistry 2012
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Show full item recordAbstract
The active site-dependent electrochemical formic acid oxidation was evidenced by the increased coverage of Pt in the topmost mixed PtPd alloy layer of ternary PtPdCu upon potential cycling, which demonstrated two catalytic pathways only in one catalyst owing to surface atomic redistribution in an acidic electrolyte environment.
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Citation
Cui, C. H., Li, H. H., Cong, H. P., Yu, S. H., & Tao, F. F. (2012). Direct evidence for active site-dependent formic acid electro-oxidation by topmost-surface atomic redistribution in a ternary PtPdCu electrocatalyst. Chemical Communications, 48(99), 12062-12064.
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