CoFe<sub>2</sub>O<sub>4</sub> Hollow Spheres-Decorated Three-Dimensional rGO Sponge for Highly Efficient Electrochemical Charge Storage Devices
Debika Gogoi, Manash R. Das, Narendra Nath Ghosh
Abstract
value after 5000 cycles. Moreover, the fabricated flexible all-solid-state device successfully illuminated light-emitting diodes, which proved its potential use in real-life supercapacitor applications. The obtained results revealed the excellent electrochemical performances of the fabricated device and rendered it a promising candidate in the energy sector.
Topics & Concepts
Materials scienceSupercapacitorSeparator (oil production)AnodeGraphenePower densityNanocompositeVinyl alcoholEnergy storageNanotechnologyElectrochemistryCapacitanceCathodeOptoelectronicsElectrolyteChemical engineeringComposite materialElectrical engineeringPolymerElectrodePower (physics)ChemistryThermodynamicsPhysicsQuantum mechanicsPhysical chemistryEngineeringSupercapacitor Materials and FabricationAdvancements in Battery MaterialsConducting polymers and applications