Transformation of 2D Co-LDH into 3D hierarchical hollow Co3O4 polyhedral arrays with enhanced electrochemical performance for supercapacitors
Xuan Luo, Mao Zhong, Peng He, Jian Shao, Qiyuan Wang, Kang Li, Weiwei Zhao
Topics & Concepts
SupercapacitorElectrochemistryMaterials scienceCarbonizationChemical engineeringElectrodeCurrent densityCapacitanceSpecific surface areaCobaltNanotechnologyCarbon fibersHydroxidePorosityPower densityOxidizing agentCatalysisChemistryComposite materialScanning electron microscopePower (physics)BiochemistryQuantum mechanicsPhysical chemistryOrganic chemistryPhysicsEngineeringComposite numberMetallurgySupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced battery technologies research