Nitrogen-induced deep reconstruction and formation of a high-valent nickel species γ-NiOOH surface layer on NiFe <sub>alloy</sub> /NiFeN pre-catalysts for efficient water oxidation
The development of a γ-NiOOH surface layer on NiFe alloy /NiFeN as well as Fe doping improved the adsorption energy of the oxygen-containing species and increased the OER catalytic activity.
Authors
- Gongzhen Cheng (ORCID: https://orcid.org/0000-0002-3335-6412)
- Jun Qian (ORCID: https://orcid.org/0000-0002-3242-6706)
- Gouda K. Helal
- Zhenhang Xu (ORCID: https://orcid.org/0000-0001-9527-5207)
- Pingping Zhao (ORCID: https://orcid.org/0000-0003-2768-1013)
- Wei Zuo
Institutions
- Benha University (EG)
- Wuhan University (CN)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d4ta09149c
- Citations
- 7
- Primary Topic
- Catalytic Processes in Materials Science
- Type
- article
- Field-Weighted Citation Impact
- 3.62
Funders
- Natural Science Foundation of Hubei Province
- Wuhan University