High-density oxygen-enriched graphene hydrogels for symmetric supercapacitors with ultrahigh gravimetric and volumetric performance
Shan Fan, Liang Wei, Xijun Liu, Wenhui Ma, Chunhua Lou, Jiankai Wang, Yong Zhang
Topics & Concepts
Gravimetric analysisSupercapacitorGraphenePseudocapacitanceCapacitanceMaterials scienceSelf-healing hydrogelsChemical engineeringOxideNanotechnologyElectrodeChemistryPolymer chemistryOrganic chemistryPhysical chemistryEngineeringMetallurgySupercapacitor Materials and FabricationGraphene research and applicationsAdvancements in Battery Materials