Coupling PtZn intermetallic and atomically dispersed cobalt towards efficient and stable oxygen reduction reaction catalysts
Lei Zhao, Xueqiang Qi, Tingting Yang, Pei Xiong, Xiaobin Niu, Jinxia Jiang, Qian Xue, Le Yu, Jun Song Chen, Andreu Cabot, Rui Wu
Abstract
A strong metal–support interaction between PtZn intermetallic and CoN x sites is developed to boost the overall oxygen reduction performance.
Topics & Concepts
IntermetallicCobaltCatalysisOxygen reduction reactionMaterials scienceReduction (mathematics)Coupling (piping)OxygenMetalOxygen reductionChemical engineeringMetallurgyChemistryPhysical chemistryGeometryMathematicsEngineeringElectrochemistryElectrodeBiochemistryOrganic chemistryAlloyElectrocatalysts for Energy ConversionCatalytic Processes in Materials ScienceFuel Cells and Related Materials