B/P/N/O co-doped hierarchical porous carbon nanofiber self-standing film with high volumetric and gravimetric capacitance performances for aqueous supercapacitors
Yongjun Ma, Xugang Zhang, Zhuo Liang, Chenlong Wang, Yan Sui, Bing Zheng, Yuncheng Ye, Weijing Ma, Qi Zhao, Chuanli Qin
Topics & Concepts
SupercapacitorMaterials scienceGravimetric analysisPolyacrylonitrileCapacitanceElectrolyteHeteroatomNanofiberChemical engineeringCarbonizationElectrospinningPhosphoric acidCarbon fibersCarbon nanofiberComposite materialElectrodeChemistryCarbon nanotubeOrganic chemistryPolymerScanning electron microscopeComposite numberMetallurgyEngineeringRing (chemistry)Physical chemistrySupercapacitor Materials and FabricationAdvanced battery technologies researchConducting polymers and applications