A highly efficient Fe–Ni–S/NF hybrid electrode for promoting oxygen evolution performance

Yuyun Chen; Yang Xu; Shuai Niu; Jun Yan; Yeyu Wu; Fangkai Du; Yanzhi Zhao; Zhongren Zhu; Zhijiong Jiang; Xuecai Tan

doi:10.1039/D1CC00569C

A highly efficient Fe–Ni–S/NF hybrid electrode for promoting oxygen evolution performance†

Yuyun Chen,

‡*^a Yang Xu,‡^a Shuai Niu,*^b Jun Yan,

^a Yeyu Wu,^a Fangkai Du,^a Yanzhi Zhao,^a Zhongren Zhu,^a Zhijiong Jiang^a and Xuecai Tan^a

Author affiliations

* Corresponding authors

^a Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Guangxi Collaborative Innovation Centre for Chemistry and Engineering of Forest Products, Guangxi University for Nationalities, Nanning 530006, China
E-mail: yuyunchen2021@sina.com

^b Beijing National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing 100190, China
E-mail: niushuainano@iccas.ac.cn

Abstract

In this study, a Fe–Ni–S/NF hybrid electrode with a hierarchical structure was fabricated via a simple hydrothermal and ion exchange method, and it exhibited remarkable OER performance in an alkaline solution at an ultralow overpotential (1000 mA cm⁻²@384 mV) and outstanding operational stability.

Chemical Communications

A highly efficient Fe–Ni–S/NF hybrid electrode for promoting oxygen evolution performance†

Abstract

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A highly efficient Fe–Ni–S/NF hybrid electrode for promoting oxygen evolution performance

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