Orbital electron delocalization of axial-coordinated modified FeN<sub>4</sub> and structurally ordered PtFe intermetallic synergistically for efficient oxygen reduction reaction catalysis
Chenzhong Wu, Meida Chen, Bin Wang, Leqing Luo, Qian Zhou, Guangtao Mao, Yuan Xiong, Qingmei Wang
Abstract
A harmonious axial-coordinated Pt x Fe/FeN 4 CCl catalyst was designed and fabricated by a simple method, integrating a structurally ordered PtFe intermetallic with an orbital electron-delocalization FeN4CCl support for synergistic ORR catalysis.
Topics & Concepts
IntermetallicDelocalized electronCatalysisOxygen reduction reactionElectron delocalizationMaterials scienceElectronChemistryPhotochemistryChemical physicsCrystallographyPhysical chemistryMetallurgyOrganic chemistryPhysicsElectrochemistryElectrodeQuantum mechanicsAlloyElectrocatalysts for Energy ConversionNanomaterials for catalytic reactionsAsymmetric Hydrogenation and Catalysis