Key role of subsurface doping in optimizing active sites of IrO<sub>2</sub> for the oxygen evolution reaction
Xindi Han, Lei Shi, Hui Chen, Xiaoxin Zou
Abstract
Subsurface doping in IrO 2 is theoretically revealed to efficiently regulate e g -filling and adsorption properties of surface Ir sites, improving its catalytic activity for oxygen evolution.
Topics & Concepts
Oxygen evolutionIridiumCatalysisDopingOxygenRutileAdsorptionChemistryMetalMaterials scienceInorganic chemistryChemical engineeringPhysical chemistryOptoelectronicsElectrochemistryElectrodeOrganic chemistryEngineeringElectrocatalysts for Energy ConversionCatalytic Processes in Materials ScienceAdvanced Memory and Neural Computing