Polypyrrole embedded in nickel-cobalt sulfide nanosheets grown on nickel particles passivated silicon nanowire arrays for high-performance supercapacitors
Xiaojuan Shen, Xinyue Wei, Tongfei Wang, Sumin Li, Haitao Li
Topics & Concepts
Materials scienceSupercapacitorPolypyrroleNickelNickel sulfideElectrodeCapacitanceCobalt sulfideSulfidePassivationCobaltChemical engineeringNanowireSiliconNanotechnologyComposite materialPolymerMetallurgyLayer (electronics)ElectrochemistryPolymerizationChemistryEngineeringPhysical chemistrySupercapacitor Materials and FabricationConducting polymers and applicationsAdvanced Sensor and Energy Harvesting Materials