Regulating Co–O covalency to manipulate mechanistic transformation for enhancing activity/durability in acidic water oxidation
Jiachen Zhang, Guangbo Chen, Dongmei Sun, Yawen Tang, Wei Xing, Hanjun Sun, Xinliang Feng
Abstract
A Ru SAs-CoO x catalyst is reported to overcome the balance between catalytic activity and dynamic durability for acidic OER via the preferential substitution of Ru for the Co 2+ (T d ) site of Co 3 O 4 .
Topics & Concepts
DurabilityTransformation (genetics)ChemistryBiochemical engineeringChemical engineeringProcess managementBusinessComputer scienceEngineeringBiochemistryGeneDatabaseElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsCatalytic Processes in Materials Science