Highly porous Fe/N/C catalyst for oxygen reduction: the importance of pores
Xiaobo Ding, Li Zhang, Yuan-Hang Qin, Li Yang, Cun-Wen Wang, Changjun Peng
Abstract
-coordinated Fe matrix embedded in carbon for oxygen reduction. Enhanced oxygen reduction activity is observed on Fe/N/C with higher pore volume and the Fe/N/C catalyst with the largest pore volume shows the highest half-wave potential of 0.890 V.
Topics & Concepts
CatalysisPorosityReduction (mathematics)OxygenOxygen reductionChemical engineeringOxygen reduction reactionMaterials scienceChemistryOrganic chemistryPhysical chemistryElectrochemistryMathematicsEngineeringGeometryElectrodeElectrocatalysts for Energy ConversionAdvanced Photocatalysis TechniquesCatalytic Processes in Materials Science