A self-healing non-precious metal oxide anode in proton exchange membrane electrolysis beyond 1000 h stability at 2 A cm<sup>−2</sup>
This work demonstrates the dissolution–redeposition dynamic equilibrium of non-precious metal anode catalysts under PEMWE conditions, establishing stable active sites and achieving unprecedented long-term stability at ultrahigh current densities.
Authors
- Hao Fan (ORCID: https://orcid.org/0000-0001-5567-3083)
- Xue Qing Chen
- Sheng Dai (ORCID: https://orcid.org/0000-0002-9152-0786)
- Peng Fei Liu (ORCID: https://orcid.org/0000-0003-0411-0488)
- Hao Yang Lin (ORCID: https://orcid.org/0000-0001-8810-3327)
- Zhenxin Lou (ORCID: https://orcid.org/0000-0001-5587-3659)
- Huai Qin Fu
- Wen Jing Li
- Xinyu Mao (ORCID: https://orcid.org/0000-0002-8625-2617)
- Hua Gui Yang (ORCID: https://orcid.org/0000-0003-0436-8622)
- Jia Chen Wu
- Miaoyu Lin
- Haiyang Yuan (ORCID: https://orcid.org/0000-0001-6175-391X)
- Yu Hou
- Song Ru Fang
Institutions
- Griffith University (AU)
- East China University of Science and Technology (CN)
Publication Details
- Journal
- Energy & Environmental Science
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ee02703a
- Citations
- 3
- Primary Topic
- Fuel Cells and Related Materials
- Type
- article
- Field-Weighted Citation Impact
- 2.19