Publication | Closed Access

Killing two birds with one stone: Constructing tri-elements doped and hollow-structured carbon sphere by a single template for advanced potassium-ion hybrid capacitors

Materials ScienceEngineeringHybrid CapacitorConstructing Tri-elementsSingle TemplateEnergy StorageHollow-structured CarbonSupercapacitorSodium BatteryChemistryElectrochemical Double Layer CapacitorElectrochemistry