β-NiS 3D micro-flower-based electrode for aqueous asymmetric supercapacitors
Jai Bhagwan, Sk. Khaja Hussain, B. N. Vamsi Krishna, Jae Su Yu
Abstract
Hierarchical β-NiS 3D micro-flowers exhibited a high specific capacitance and were utilized as a cathode electrode for asymmetric supercapacitors, revealing the practical feasiblity to power up light-emitting diodes.
Topics & Concepts
SupercapacitorCapacitanceElectrodeCathodeMaterials scienceOptoelectronicsDiodeNanotechnologyAqueous solutionChemistryElectrical engineeringEngineeringPhysical chemistrySupercapacitor Materials and FabricationAdvanced battery technologies researchElectrochemical sensors and biosensors