Synthesis of 3C/2H/6H heterojunction SiC nanowires with high-performance supercapacitors by thermal evaporation
Pengchao Kang, Qiqi Zhao, Tien Zhang, Wei Xue, Jinrui Qian, Zengyan Wei, Pingping Wang, Gaohui Wu
Abstract
A novel approach enhances the energy storage of SiC NWs, a promising electrode material. It exhibits a specific capacitance of 227.8 F g −1 and 90.12% cycling stability after 10 000 cycles.
Topics & Concepts
SupercapacitorCapacitanceMaterials scienceHeterojunctionNanowireEvaporationThermal stabilityTemperature cyclingElectrodeEnergy storageOptoelectronicsNanotechnologyThermalChemical engineeringChemistryThermodynamicsEngineeringPhysicsPower (physics)Quantum mechanicsPhysical chemistryMeteorologySupercapacitor Materials and FabricationAdvancements in Battery MaterialsGraphene research and applications