Issue 46, 2023

Overcoming the problem of insolubility to controllably synthesize AuCo alloy as a high performance electrocatalyst for the oxygen reduction reaction

Abstract

AuCo alloys were prepared by magnetron sputtering for the first time without considering the insolubility on the phase diagram. The electronic effect between Au and Co can change the oxygen adsorption energy and the ORR activity. The ORR activity of the Au46Co54 alloy electrode not only exceeded that of Au, but also exceeded that of Pt in basic solution.

Graphical abstract: Overcoming the problem of insolubility to controllably synthesize AuCo alloy as a high performance electrocatalyst for the oxygen reduction reaction

Supplementary files

Article information

Article type
Communication
Submitted
30 Aug 2023
Accepted
05 Nov 2023
First published
06 Nov 2023

New J. Chem., 2023,47, 21150-21154

Overcoming the problem of insolubility to controllably synthesize AuCo alloy as a high performance electrocatalyst for the oxygen reduction reaction

Z. Ren, Z. Xie, R. Ming, Y. Zhan, Y. Xin, J. Han, L. Zhuang, Y. Liu and Y. Zhu, New J. Chem., 2023, 47, 21150 DOI: 10.1039/D3NJ04055K

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