Tri-(Fe/F/N)-doped porous carbons as electrocatalysts for the oxygen reduction reaction in both alkaline and acidic media
Yongxing Diao, Hanmeng Liu, Zhixia Yao, Yaosheng Liu, Guangxing Hu, Qifang Zhang, Zhuang Li
Abstract
and pyridinic-N active sites, high specific surface area, and hierarchical porous structure. This work provides a new method and insights into the synthesis of Fe, F, and N triple-doped porous carbons as high-efficiency ORR electrocatalysts.
Topics & Concepts
Oxygen reduction reactionOxygen reductionDopingPorosityOxygenReduction (mathematics)Inorganic chemistryMaterials scienceChemical engineeringChemistryNuclear chemistryElectrochemistryElectrodeOrganic chemistryPhysical chemistryComposite materialOptoelectronicsMathematicsEngineeringGeometryElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsElectrochemical Analysis and Applications