High-entropy sulfides as an oxygen evolution catalyst for anion exchange membrane water electrolyzers
A high-entropy sulfide (NiFeCoCrZr)S/C is synthesized <i>via</i> carbothermal shock, which exhibits high oxygen evolution reaction catalytic performance with a low overpotential of 271 mV to achieve a current density of 100 mA cm<sup>-2</sup> and low potential degradation rate of 94 µV h<sup>-1</sup> over 300 h of testing, showcasing the promise of high-entropy materials for water electrolysis anodes.
Authors
- Feike Zhang
- Yuxin Zhu (ORCID: https://orcid.org/0000-0001-8441-0290)
- Yiling Feng
- Chengjin Chen
- Wei Zhu
- Xingdong Wang
- Zhongbin Zhuang
- Yizhen Li
Institutions
- Beijing University of Technology (CN)
- Beijing University of Chemical Technology (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2026-01-01
- DOI
- https://doi.org/10.1039/d5cc06273j
- Primary Topic
- Electrocatalysts for Energy Conversion
- Type
- article
- Field-Weighted Citation Impact
- 0.00