Oxygen vacancies refilling and potassium ions intercalation of δ-manganese dioxide with high structural stability toward 2.3 V high voltage asymmetric supercapacitors
Jingli Zhao, Xuesong Liu, Peng Liu, Kuan Deng, Xingbin Lv, Wen Tian, Caihong Wang, Shuai Tan, Junyi Ji
Topics & Concepts
SupercapacitorManganeseOxideIntercalation (chemistry)OxygenElectrochemistryMaterials scienceGrapheneElectrolyteElectrodeChemistryInorganic chemistryChemical engineeringNanotechnologyPhysical chemistryMetallurgyEngineeringOrganic chemistrySupercapacitor Materials and FabricationAdvanced battery technologies researchAdvancements in Battery Materials