Petal-like CoMoO<sub>4</sub> Clusters Grown on Carbon Cloth as a Binder-Free Electrode for Supercapacitor Application
Chuanhong Chen, Hangchun Deng, Chongshi Wang, Wenqing Luo, Dejuan Huang, Tianxiang Jin
Abstract
@CC material exhibits a high specific capacitance (664 F/g at a current density of 1 A/g) and an excellent cycle stability (capacitance remains at 84.0% after 1000 cycles). The assembled symmetrical supercapacitor has an energy density of 27 Wh/kg when the power density is 600 W/kg. Even at a higher power density (6022 W/kg), it still maintains a good energy density (18.4 Wh/kg).
Topics & Concepts
SupercapacitorPower densityCapacitanceMaterials scienceElectrodeCurrent densityElectrochemistryNanotechnologyCarbon fibersChemical engineeringEnergy storageOptoelectronicsComposite materialChemistryPower (physics)ThermodynamicsEngineeringPhysicsPhysical chemistryQuantum mechanicsComposite numberSupercapacitor Materials and FabricationAdvanced battery technologies researchElectrocatalysts for Energy Conversion