Electrodeposited Cu-Pd bimetallic catalysts for the selective electroreduction of CO to ethylene

Cu-Pd bimetallic catalysts were fabricated on carbon paper (CP) by the electrodeposition method via a dynamic hydrogen bubble template approach. At a potential of −1.2 V vs . RHE, the Faradaic efficiency (FE) of C 2 H 4 could reach 45.2% with a current density of 17.4 mA cm −2 in an H-type electroly...

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Published inGreen chemistry : an international journal and green chemistry resource : GC Vol. 22; no. 21; pp. 756 - 7565
Main Authors Feng, Ruting, Zhu, Qinggong, Chu, Mengen, Jia, Shuaiqiang, Zhai, Jianxin, Wu, Haihong, Wu, Peng, Han, Buxing
Format Journal Article
LanguageEnglish
Published 02.11.2020
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Summary:Cu-Pd bimetallic catalysts were fabricated on carbon paper (CP) by the electrodeposition method via a dynamic hydrogen bubble template approach. At a potential of −1.2 V vs . RHE, the Faradaic efficiency (FE) of C 2 H 4 could reach 45.2% with a current density of 17.4 mA cm −2 in an H-type electrolytic cell. Detailed studies suggest that the enhanced performance of Cu-Pd/CP was attributed mainly to the synergistic effect, low interfacial charge transfer resistance, and the 3D architecture of the catalysts. Cu-Pd bimetallic catalysts were fabricated on carbon paper (CP) by the electrodeposition method via a dynamic hydrogen bubble template approach.
Bibliography:10.1039/d0gc03051a
Electronic supplementary information (ESI) available. See DOI
ISSN:1463-9262
1463-9270
DOI:10.1039/d0gc03051a