Fe3O4 encapsulated in hierarchically porous nitrogen-doped graphitic carbon layers for efficient oxygen reduction reaction: Enhanced intrinsic activity via directional interfacial charge transfer
Liping Wang, Jin Xiao, Qiuyun Mao, Chao Cai, Qifan Zhong, Changxu Liu, Min Liu
Topics & Concepts
Oxygen reduction reactionCarbon fibersNitrogenChemical engineeringPorosityOxygen reductionOxygenMaterials scienceDopingCharge (physics)Porous mediumChemistryElectrodeElectrochemistryComposite materialOptoelectronicsOrganic chemistryPhysical chemistryQuantum mechanicsPhysicsComposite numberEngineeringElectrocatalysts for Energy ConversionAdvanced battery technologies researchFuel Cells and Related Materials