Oxygen-vacancy europium-doped MnO2 ultrathin nanosheets used as asymmetric supercapacitors
Yanmei Liang, Danhua Zhu, Shixing Chao, Meihua Hu, Danqin Li, Weiqiang Zhou, Jingkun Xu, Xuemin Duan, Peipei Liu
Topics & Concepts
SupercapacitorCapacitanceMaterials scienceDopingNanomaterialsNanotechnologyElectrochemistryEuropiumPower densityConductivityChemical engineeringHorizontal scan rateElectrodeOptoelectronicsChemistryPhysical chemistryPower (physics)Cyclic voltammetryPhysicsLuminescenceEngineeringQuantum mechanicsSupercapacitor Materials and FabricationAdvanced battery technologies researchAdvancements in Battery Materials