Facilitating the acidic oxygen reduction of Fe–N–C catalysts by fluorine-doping
Xiafang Tao, Ruihu Lu, Lingmei Ni, Vladislav Gridin, Samir H. Al‐Hilfi, Zijie Qiu, Yan Zhao, Ulrike I. Kramm, Yazhou Zhou, Kläus Müllen
Abstract
We report a F-doped FeNC catalyst with improved ORR performance. The enhanced performance is associated with the large BET surface area, abundant single Fe atoms, and strong electron-withdrawing F-doping.
Topics & Concepts
CatalysisDopingFluorineOxygen reduction reactionOxygenOxygen reductionMaterials scienceReduction (mathematics)Inorganic chemistryChemistryOrganic chemistryMetallurgyOptoelectronicsElectrochemistryElectrodePhysical chemistryMathematicsGeometryElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsCatalysis and Hydrodesulfurization Studies