Symmetric supercapacitor based on Co3O4 nanoparticles with an improved specific capacitance and energy density
C. R. Babu, A.V. Avani, T.S. Xavier, Merin Tomy, Sadasivan Shaji, E.I. Anila
Topics & Concepts
SupercapacitorCapacitanceMaterials scienceX-ray photoelectron spectroscopyElectrodeCurrent densityRaman spectroscopySpinelScanning electron microscopePower densityNanoparticleSpecific surface areaBand gapElectrochemistryNanotechnologyField electron emissionAnalytical Chemistry (journal)Chemical engineeringOptoelectronicsComposite materialElectronChemistryOpticsPower (physics)MetallurgyPhysical chemistryQuantum mechanicsCatalysisPhysicsChromatographyBiochemistryEngineeringSupercapacitor Materials and FabricationElectrochemical sensors and biosensorsAdvanced battery technologies research