Controllable synthesis of hollow spherical nickel chalcogenide (NiS<sub>2</sub> and NiSe<sub>2</sub>) decorated with graphene for efficient supercapacitor electrodes
Min Lü, Mingyuan Sun, Xiaohui Guan, Chen Xue-mei, Guangsheng Wang
Abstract
). This work highlights the advantages of nickel compounds through a very simple experimental method, and contributes to providing a good reference for preparation of superior supercapacitor materials with high performance.
Topics & Concepts
SupercapacitorChalcogenideGrapheneNickelElectrodeMaterials scienceChemical engineeringNanotechnologyOptoelectronicsElectrochemistryMetallurgyChemistryPhysical chemistryEngineeringSupercapacitor Materials and FabricationElectrochemical sensors and biosensorsAdvancements in Battery Materials