Hierarchical rapeseed stalk-derived activated carbon porous structure with N and O codoping for symmetric supercapacitor
Shangshu Peng, Shengshang Lu, Xinhai Wang, Linxi Dai, Bo Chen, Yang Wu, Quan Xie, Yunjun Ruan
Topics & Concepts
SupercapacitorCapacitanceElectrolyteMaterials scienceSpecific surface areaCarbonizationChemical engineeringElectrodePower densityCarbon fibersCurrent densityActivated carbonSpecific energyPorosityNanotechnologyComposite materialChemistryOrganic chemistryCatalysisPower (physics)Composite numberAdsorptionPhysical chemistryScanning electron microscopePhysicsQuantum mechanicsEngineeringSupercapacitor Materials and FabricationAdvanced battery technologies researchConducting polymers and applications