Dual Doping of N and F on Co 3 O 4 to Activate the Lattice Oxygen for Efficient and Robust Oxygen Evolution Reaction
University of Electronic Science and Technology of China · Huzhou University · +7 more institutions
Abstract
Abstract The oxygen evolution reaction (OER) is a pivotal process in numerous renewable energy conversion technologies. However, its sluggish intrinsic kinetics and intricate transfer process impede the efficient conversion of energy. Activating the lattice oxygen mechanism (LOM) is of paramount importance to break through the theoretical scaling relationship and boost the oxygen evolution catalytic activity. In this contribution, N and F are successfully introduced into Co 3 O 4 simultaneously as heteroatoms via a controllable plasma strategy to modulate the covalency property of metal‐oxygen. Theoretical simulations and experiment results demonstrated that the covalency of the cobalt‐oxygen bond is…
Citation impact
- FWCI
- 19.80
- Percentile
- 100%
- References
- 37
Authors
14- CLChen Li
University of Electronic Science and Technology of China, Huzhou University, Zhejiang University of Technology
- BYBeirong Ye
University of Electronic Science and Technology of China
- BOBo OuyangCorresponding
Nanjing University of Science and Technology, Collaborative Innovation Center of Advanced Microstructures
- TZTengfei Zhang
University of Electronic Science and Technology of China
- TTTao Tang
University of Electronic Science and Technology of China
Topics & keywords
- Materials science
- Oxygen
- Doping
- Lattice (music)
- Oxygen evolution
- Physical chemistry
- Optoelectronics
- Physics
- Affordable and clean energy