High mass loading porous CoNi<sub>2</sub>S<sub>4</sub> nanosheets with ultrahigh areal capacity for flexible supercapacitors
Chen Qian, Ziqiang Wu, Lili Zhu, Changdian Li, Xuebin Zhu, Yuping Sun
Abstract
A commercial-level mass loading of a 3D porous network CoNi 2 S 4 electrode with ultrahigh areal capacity was successfully achieved through the electrodeposition–hydrothermal two-step method.
Topics & Concepts
SupercapacitorHydrothermal circulationPorosityMaterials scienceElectrodeNanotechnologyChemical engineeringCapacitanceComposite materialChemistryEngineeringPhysical chemistrySupercapacitor Materials and FabricationElectrocatalysts for Energy ConversionAdvanced battery technologies research