Improvement of high-temperature oxygen reduction catalytic performance of medium-entropy perovskite by modulating the distribution of localized electrons
Chao Huang, Zixuan Tang, Yingnan Dou, Liping Sun, Qiang Li, Lihua Huo, Hui Zhao
Topics & Concepts
ElectronegativityPerovskite (structure)OxygenCatalysisIonic bondingMaterials scienceAdsorptionChemical physicsDensity functional theoryInorganic chemistryBand gapTransition metalIonic conductivityValence (chemistry)Chemical bondVacancy defectRedoxChemistryCoordination numberCrystal structureBond energyCrystallographyElectrochemistryDopingBond lengthDissolutionElectronDensity of statesPhysical chemistryChemical engineeringAdvancements in Solid Oxide Fuel CellsElectrocatalysts for Energy ConversionCatalytic Processes in Materials Science