Composition dependent activity of Cu-Pt nanocrystals for electrochemical reduction of CO2

Composition dependent activity of Cu-Pt nanocrystals for electrochemical reduction of CO2

The Cu-Pt nanocrystal (NC) samples with concisely controlled atomic ratios (Cu : Pt) are prepared by a facile strategy. We demonstrate that Cu-Pt (3 : 1) NCs exhibit the highest activity and faradaic efficiency in the CO2 electroreduction reaction among all the as-prepared samples.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2015-01, Vol.51 (7), p.1345-1348
Hauptverfasser: Guo, Xin, Zhang, Yuxia, Deng, Chen, Li, Xinyuan, Xue, Yifei, Yan, Yi-Ming, Sun, Kening
Format: Artikel
Sprache:eng
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Zusammenfassung:The Cu-Pt nanocrystal (NC) samples with concisely controlled atomic ratios (Cu : Pt) are prepared by a facile strategy. We demonstrate that Cu-Pt (3 : 1) NCs exhibit the highest activity and faradaic efficiency in the CO2 electroreduction reaction among all the as-prepared samples.
ISSN:1364-548X
DOI:10.1039/c4cc08175g