Novel cuboid-like cobalt nickel phosphate/manganese dioxide/multi-walled carbon nanotubes composites as binder-free electrodes for high-performance supercapacitors
Shiwen Wang, Ming Mao, Yang Cao, Hewei Luo, Heng Wang, Dongjie Guo
Topics & Concepts
Materials scienceSupercapacitorCyclic voltammetryScanning electron microscopePseudocapacitanceDielectric spectroscopyComposite materialCobaltCarbon nanotubeNickelRaman spectroscopyManganeseComposite numberChemical engineeringCuboidCapacitanceElectrochemistryElectrodeMetallurgyChemistryGeometryPhysicsOpticsEngineeringMathematicsPhysical chemistrySupercapacitor Materials and FabricationConducting polymers and applicationsElectrochemical sensors and biosensors