Dual Doping of B and Fe Activated Lattice Oxygen Participation for Enhanced Oxygen Evolution Reaction Activity in Alkaline Freshwater and Seawater
Ministry of Education of the People's Republic of China · Northwest University
Abstract
Abstract The exploitation of highly activity oxygen evolution reaction (OER) electrocatalysts is critical for the application of electrocatalytic water splitting. Triggering the lattice oxygen mechanism (LOM) is expected to provide a promising pathway to overcome the sluggish OER kinetics, however, effectively enhancing the involvement of lattice oxygen remains challenging. In this study, the fabrication of B, Fe co‐doped CoP (B, Fe─CoP) nanofibers is reported, which serve as highly efficient OER electrocatalyst through phosphorization and boronation treatment of Fe‐doped Co 3 O 4 nanofibers. Experimental results combined with theoretical calculations reveal that simultaneous incorporation of both B and Fe can…
Citation impact
- FWCI
- 10.19
- Percentile
- 100%
- References
- 61
Authors
7- YPYajuan Pan
Ministry of Education of the People's Republic of China, Northwest University
- ZWZhichong Wang
Ministry of Education of the People's Republic of China, Northwest University
- KWKaixuan Wang
Ministry of Education of the People's Republic of China, Northwest University
- QYQing Ye
Ministry of Education of the People's Republic of China, Northwest University
- BSBaoshou ShenCorresponding
Northwest University
Topics & keywords
- Oxygen evolution
- Materials science
- Seawater
- Electrocatalyst
- Oxygen
- Water splitting
- Nanofiber
- Chemical engineering
- Life below water