Electrodeposited Cu–Pd bimetallic catalysts for the selective electroreduction of CO 2 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 in | Green chemistry : an international journal and green chemistry resource : GC Vol. 22; no. 21; pp. 7560 - 7565 |
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Main Authors | , , , , , , , |
Format | Journal Article |
Language | English |
Published |
02.11.2020
|
Online Access | Get full text |
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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. |
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ISSN: | 1463-9262 1463-9270 |
DOI: | 10.1039/D0GC03051A |