Size-controllable synthesis of covalently interconnected few-shelled Fe3O4@onion-like carbons for high-performance asymmetric supercapacitors
Xin Jiao, Biyu Li, Jian Wang, Yingchun Fan, Yongchang Ma, Zhihao Yuan, Chenguang Zhang
Topics & Concepts
SupercapacitorCapacitanceMaterials scienceElectrochemistryElectrodeAnodeChemical engineeringNanotechnologyNanoparticleHorizontal scan rateEnergy storageCoatingPower densityCyclic voltammetryChemistryPower (physics)Quantum mechanicsPhysicsEngineeringPhysical chemistrySupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced battery technologies research