S heteroatom doping in highly porous carbonaceous spheres for boosted oxygen reduction reaction of atomically dispersed Fe–N4 active sites
Wenjie Wei, Fenghong Lu, Lixiu Cui, Yu Zhang, Yanze Wei, Lingbo Zong
Topics & Concepts
HeteroatomCatalysisMaterials scienceDopingChemical engineeringCarbon fibersPyrolysisElectrocatalystPorosityFerricOxygen reduction reactionNanotechnologyChemistryElectrochemistryOrganic chemistryElectrodePhysical chemistryMetallurgyComposite materialRing (chemistry)OptoelectronicsComposite numberEngineeringElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvanced battery technologies research