Combination of redox-active natural indigo dye and bio-derived carbon from ridge gourd fruit for high-performance asymmetric supercapacitors
Sumana Brahma, Kothandaraman Ramanujam
Topics & Concepts
SupercapacitorPseudocapacitanceMaterials scienceCapacitanceElectrodeElectric double-layer capacitorElectrolyteChemical engineeringCarbonizationSpecific surface areaCurrent densityElectrochemistryRedoxChemistryComposite materialOrganic chemistryMetallurgyCatalysisPhysical chemistryScanning electron microscopeEngineeringPhysicsQuantum mechanicsSupercapacitor Materials and FabricationConducting polymers and applicationsAdvanced battery technologies research