The effect of potassium iodide (KI) addition to aqueous-based electrolyte (sulfuric acid/H2SO4) for increase the performance of supercapacitor cells
Erman Taer, Aura Novanti Utomo Putri, Rakhmawati Farma, Awitdrus Awitdrus, Rika Taslim, Apriwandi Apriwandi, Agustino Agustino, Deris Afdal Yusra
Topics & Concepts
SupercapacitorCyclic voltammetryCapacitanceSulfuric acidElectrolytePotassium hydroxideMaterials scienceCrystallinityAqueous solutionScanning electron microscopeElectrodeInorganic chemistryChemical engineeringElectrochemistryNuclear chemistryChemistryComposite materialOrganic chemistryPhysical chemistryEngineeringSupercapacitor Materials and FabricationConducting polymers and applicationsAdvanced Sensor and Energy Harvesting Materials