Anion Effect in Electrocatalysts for Oxygen Evolution Reaction and Small Organic Molecule Oxidation
State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering · Research Institute of General Pathology and Pathophysiology, the Russian Academy of Medical Sciences · +7 more institutions
Abstract
The growing global energy demand underscores the urgent need for efficient and stable electrocatalysts for clean energy conversion. The anion effect, which refers to the pivotal influence of anionic species in dynamically regulating the structure, electronic properties, and catalytic performance of electrocatalysts, is systematically summarized in this review for both the oxygen evolution reaction (OER) and the electrooxidation of small organic molecules. For the OER, we detail how anions undergo structural evolution and further enhance catalytic activity and stability through multiple mechanisms, including anion adsorption effect, anion leaching-induced metal oxidation and reconstruction, anion defect effect,…
Citation impact
- FWCI
- 52.94
- Percentile
- 100%
- References
- 160
Authors
11- ZLZhe Liu
State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Research Institute of General Pathology and Pathophysiology, the Russian Academy of Medical Sciences, Xi'an Jiaotong University
- GMGuoxin Ma
State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Xi'an Jiaotong University
- XZXiaoyu Zhu
State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Xi'an Jiaotong University
- YSYaoyao Shen
State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Xi'an Jiaotong University
- XGXinkai Guo
University of Electronic Science and Technology of China
Topics & keywords
- Catalysis
- Oxygen evolution
- Intercalation (chemistry)
- Ion
- Adsorption
- Oxygen
- Metal
- Industry, innovation and infrastructure