Construction of functionalized catalysts for efficient urea-assisted hydrogen evolution reaction in alkaline media <i>via</i> a partial sulfidation strategy on a nickel–iron spinel compound
The replacement of the anodic OER for water splitting with the UOR is a promising pathway for energy-efficient hydrogen production and treatment of urea-containing wastewater. In this work, we report a new partially sulfurized nickel-iron oxide catalyst (S-NiFeO<sub>V</sub>/NF) containing oxygen vacancies on nickel foam by constructing M-S bonds with spinel compounds as substrates. S-NiFeO<sub>V</sub>/NF demonstrated very favourable UOR and HER activities as well as stability.
Authors
- Yao Zhu (ORCID: https://orcid.org/0000-0001-7950-6669)
- Fengxian Qiu (ORCID: https://orcid.org/0000-0001-7475-7565)
- Yuhao Yin
- Qian Long (ORCID: https://orcid.org/0000-0003-1444-6815)
- Toshiharu Teranishi (ORCID: https://orcid.org/0000-0002-5818-8865)
- Dongya Yang (ORCID: https://orcid.org/0000-0001-8969-4659)
- Songlin Xue (ORCID: https://orcid.org/0000-0002-6197-1885)
- Tao Zhang (ORCID: https://orcid.org/0000-0001-9255-9802)
- Yuting Dai (ORCID: https://orcid.org/0000-0003-1953-0725)
Institutions
- Jiangsu University (CN)
- Kyoto University (JP)
- Kyoto University Institute for Chemical Research
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc03036f
- Primary Topic
- Electrocatalysts for Energy Conversion
- Type
- article
- Field-Weighted Citation Impact
- 0.00