Properties of porous carbon electrode material derived from biomass of coffee waste grounds for capacitive deionization
Lungile Hadebe, Zamani E. D. Cele, Bhekumuzi Gumbi
Topics & Concepts
Capacitive deionizationMaterials scienceHydrothermal carbonizationCarbonizationCarbon fibersFourier transform infrared spectroscopyChemical engineeringElectrodeBiomass (ecology)Raman spectroscopyBET theoryActivated carbonDesalinationSpecific surface areaPorosityCapacitanceAdsorptionWaste managementElectrochemistryComposite materialChemistryScanning electron microscopeMembraneOrganic chemistryCatalysisEngineeringOpticsPhysicsGeologyPhysical chemistryOceanographyComposite numberBiochemistryMembrane-based Ion Separation TechniquesMembrane Separation TechnologiesSupercapacitor Materials and Fabrication