Facile fabrication of NiCo-LDH on activated rice husk carbon for high-performance all-solid-state asymmetric supercapacitors
Hexiang Hu, Kaidi Li, Xuesong Li, Liying Wang, Xijia Yang, Qixian Zhang
Abstract
NiCo-LDH@RHC electrode material was prepared by calcination and hydrothermal method from rice husk. The nanoflower structure provides more active sites, promotes ion diffusion, and therefore has excellent specific capacitance and cycling properties.
Topics & Concepts
ChemistryHuskCalcinationSupercapacitorCapacitanceSolid-stateNanoflowerChemical engineeringHydrothermal circulationActivated carbonFabricationCarbon fibersElectrodeComposite numberComposite materialBotanyOrganic chemistryCatalysisPhysical chemistryAdsorptionMedicineMaterials scienceEngineeringBiologyAlternative medicinePathologySupercapacitor Materials and FabricationElectrocatalysts for Energy ConversionAdvancements in Battery Materials