Engineering Sulfur Vacancies in Spinel-Phase Co<sub>3</sub>S<sub>4</sub> for Effective Electrocatalysis of the Oxygen Evolution Reaction
Xiaomin Li, Kaitian Zheng, Jiajun Zhang, Guoning Li, Chunjian Xu
Abstract
active sites during the preactivation process. This work paves a new way for the rational design of vacancy-enriched transition metal-based catalysts toward an efficient OER.
Topics & Concepts
Oxygen evolutionOverpotentialTafel equationElectrocatalystSpinelVacancy defectCatalysisChalcogenCobaltMaterials scienceWater splittingChemical engineeringChemistryInorganic chemistryElectrochemistryPhysical chemistryCrystallographyElectrodeMetallurgyOrganic chemistryPhotocatalysisEngineeringElectrocatalysts for Energy ConversionAdvanced battery technologies researchElectrochemical Analysis and Applications