Neighboring iron single atomic sites boost PtCo intermetallic activity for high-durability ORR electrocatalysis
Kai Chen, Junheng Huang, Junxiang Chen, Jiyuan Gao, Z. Lü, Xi Liu, Senchen Lan, Guohua Jia, Ci Su, Zhenhai Wen
Abstract
Neighboring isolated FeN 3 sites significantly boost the activity and stability of PtCo intermetallic compounds for the oxygen reduction reaction.
Topics & Concepts
IntermetallicElectrocatalystDurabilityMaterials scienceCatalysisMetallurgyChemistryComposite materialElectrochemistryElectrodePhysical chemistryAlloyBiochemistryElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsMachine Learning in Materials Science