Carbon quantum dot-induced robust ε-MnO2 electrode by synergistic engineering of oxygen vacancy and low crystallinity for high-performance flexible asymmetric supercapacitor
Hongying Quan, Weiliang Zeng, Wenchao Chen, Yan Wang, Wenhao Tao, Dezhi Chen
Topics & Concepts
SupercapacitorCrystallinityCapacitanceMaterials scienceElectrodeElectrochemistryNanotechnologyChemical engineeringCarbon fibersEnergy storagePower densityComposite materialChemistryPower (physics)Composite numberEngineeringQuantum mechanicsPhysicsPhysical chemistrySupercapacitor Materials and FabricationAdvancements in Battery MaterialsAdvanced battery technologies research