Three-dimensional Co3O4/CoS hierarchical nanoneedle arrays electrode grown on nickel foam for high-performance asymmetric capacitors
Dongyu Pei, Jinpeng Bao, Yingying Li, Yiduo Li, Hanbo Wang, Haiyan Lu, Zhenlv Wang
Topics & Concepts
NanoneedleSupercapacitorMaterials scienceElectrodeCapacitorPower densityEnergy storageNickelOptoelectronicsNanotechnologyCapacitanceChemical engineeringVoltageElectrical engineeringPower (physics)NanostructureChemistryMetallurgyPhysicsEngineeringQuantum mechanicsPhysical chemistrySupercapacitor Materials and FabricationAdvanced battery technologies researchAdvancements in Battery Materials