<i>Operando</i> Identification of the Dynamic Behavior of Oxygen Vacancy-Rich Co<sub>3</sub>O<sub>4</sub> for Oxygen Evolution Reaction
Zhaohui Xiao, Yucheng Huang, Chung‐Li Dong, Chao Xie, Zhijuan Liu, Shiqian Du, Wei Chen, Dafeng Yan, Tao Li, Zhiwen Shu, Guanhua Zhang, Huigao Duan, Yanyong Wang, Yuqin Zou, Ru Chen, Shuangyin Wang
Abstract
for OER in a dynamic way by observing the surface dynamic evolution process of defective electrocatalysts and identifying the real active sites during the electrocatalysis process. The current finding would motivate the community to focus more on the dynamic behavior of defect electrocatalysts.
Topics & Concepts
Oxygen evolutionChemistryElectrocatalystX-ray photoelectron spectroscopyValence (chemistry)OxygenCyclic voltammetryX-ray absorption fine structureDielectric spectroscopyCatalysisElectrochemistryRedoxOxygen storageVacancy defectReaction mechanismInorganic chemistryChemical engineeringSpectroscopyPhysical chemistryCrystallographyElectrodeOrganic chemistryEngineeringQuantum mechanicsPhysicsElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsAdvanced battery technologies research