Lamella-heterostructured nanoporous bimetallic iron-cobalt alloy/oxyhydroxide and cerium oxynitride electrodes as stable catalysts for oxygen evolution

Shu-Pei Zeng; Hang Shi; Tian-Yi Dai; Yang Liu; Zi Wen; Gao-Feng Han; Tong-Hui Wang; Wei Zhang; Xing-You Lang; Wei-Tao Zheng; Qing Jiang

doi:10.1038/s41467-023-37597-4

Nature Communications (Mar 2023)

Lamella-heterostructured nanoporous bimetallic iron-cobalt alloy/oxyhydroxide and cerium oxynitride electrodes as stable catalysts for oxygen evolution

Shu-Pei Zeng,
Hang Shi,
Tian-Yi Dai,
Yang Liu,
Zi Wen,
Gao-Feng Han,
Tong-Hui Wang,
Wei Zhang,
Xing-You Lang,
Wei-Tao Zheng,
Qing Jiang

Affiliations

Shu-Pei Zeng: Key Laboratory of Automobile Materials (Jilin University), Ministry of Education, School of Materials Science and Engineering, and Electron Microscopy Center, Jilin University
Hang Shi: Key Laboratory of Automobile Materials (Jilin University), Ministry of Education, School of Materials Science and Engineering, and Electron Microscopy Center, Jilin University
Tian-Yi Dai: Key Laboratory of Automobile Materials (Jilin University), Ministry of Education, School of Materials Science and Engineering, and Electron Microscopy Center, Jilin University
Yang Liu: Key Laboratory of Automobile Materials (Jilin University), Ministry of Education, School of Materials Science and Engineering, and Electron Microscopy Center, Jilin University
Zi Wen: Key Laboratory of Automobile Materials (Jilin University), Ministry of Education, School of Materials Science and Engineering, and Electron Microscopy Center, Jilin University
Gao-Feng Han: Key Laboratory of Automobile Materials (Jilin University), Ministry of Education, School of Materials Science and Engineering, and Electron Microscopy Center, Jilin University
Tong-Hui Wang: Key Laboratory of Automobile Materials (Jilin University), Ministry of Education, School of Materials Science and Engineering, and Electron Microscopy Center, Jilin University
Wei Zhang: Key Laboratory of Automobile Materials (Jilin University), Ministry of Education, School of Materials Science and Engineering, and Electron Microscopy Center, Jilin University
Xing-You Lang: Key Laboratory of Automobile Materials (Jilin University), Ministry of Education, School of Materials Science and Engineering, and Electron Microscopy Center, Jilin University
Wei-Tao Zheng: Key Laboratory of Automobile Materials (Jilin University), Ministry of Education, School of Materials Science and Engineering, and Electron Microscopy Center, Jilin University
Qing Jiang: Key Laboratory of Automobile Materials (Jilin University), Ministry of Education, School of Materials Science and Engineering, and Electron Microscopy Center, Jilin University

DOI: https://doi.org/10.1038/s41467-023-37597-4
Journal volume & issue: Vol. 14, no. 1
pp. 1 – 10

Abstract

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Developing stable catalysts for industrial-scale current densities is challenging. Here, the authors report self-supported laminate electrodes composed of nanoporous bimetallic iron-cobalt alloy/oxyhydroxide and cerium oxynitride hybrid that can catalyze the oxygen evolution reaction at high current densities.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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