Effect of the metal–support interaction in platinum anchoring on heteroatom-doped graphene for enhanced oxygen reduction reaction
Xin Tong, Xinxing Zhan, Zijian Gao, Gaixia Zhang, Yadian Xie, Tian Juan, Hariprasad Ranganathan, Dong‐Sheng Li, Jérôme P. Claverie, Shuhui Sun
Abstract
Three kinds of Pt anchoring on heteroatom-doped graphene were synthesised and their effects on catalytic performance were discussed. The introduction of N and P into graphene is helpful to decrease the Pt particle size with a homogeneous distribution and favor the electronic configuration for the ORR.
Topics & Concepts
HeteroatomGraphenePlatinumCatalysisAnchoringMetalMaterials scienceDopingOxygen reduction reactionOxygen reductionOxygenHomogeneousInorganic chemistryNanotechnologyChemistryElectrochemistryPhysical chemistryOrganic chemistryElectrodeOptoelectronicsMetallurgyPhysicsThermodynamicsRing (chemistry)EngineeringStructural engineeringElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvancements in Battery Materials