Employing oxalate to protect metal active sites for efficient sulfion oxidation coupled with hydrogen production
Catalysts with both high activity and stability are a challenge for the SOR. NiFeC<sub>2</sub>O<sub>4</sub>-S requires 0.303 V (<i>vs.</i> RHE) to reach 100 mA cm<sup>-2</sup> and operates for 100 h. In the SOR-HER coupling system, it can reach 100 mA cm<sup>-2</sup> at 0.542 V and operate stably at 200 mA cm<sup>-2</sup> for 100 h. This research provides a new path for sulfion oxidation mixed electrolysis to produce hydrogen.
Authors
- Xinzheng Liu
- Bohua Dong (ORCID: https://orcid.org/0000-0002-0917-0204)
- Jingyu Li (ORCID: https://orcid.org/0000-0001-9350-5873)
- Ruonan Wang (ORCID: https://orcid.org/0000-0002-5837-6911)
- Yang Nie
Institutions
- Jining University (CN)
- Jinhua University of Vocational Technology (CN)
- Ocean University of China (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-12-08
- DOI
- https://doi.org/10.1039/d5cc05389g
- Primary Topic
- Electrocatalysts for Energy Conversion
- Type
- article
- Field-Weighted Citation Impact
- 0.00