Pre-activation strategy of α-MnO2 electrode to construct high-performance asymmetric sodium-ion supercapacitors
Chengfu Deng, Zhibing He, Jinglin Huang, Lei Liu, Yansong Liu, Tao Wang, Guo Chen, Yong Yi, Kai Du
Topics & Concepts
Materials scienceCapacitanceSupercapacitorPower densityElectrodeNanosheetEnergy storageElectrochemistryNanotechnologyOptoelectronicsChemical engineeringPower (physics)ChemistryPhysical chemistryEngineeringQuantum mechanicsPhysicsSupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced battery technologies research