Coupling anodic/cathodic energy storage through <i>in situ</i> heterostructure regulation of ordered microporous carbon for sodium-ion hybrid capacitors
Juan Li, Bo Wang, Tianzhao Hu, Yuzuo Wang, Zhenhua Sun, Chunzhong Wang, Dong Zhang, Zhuopeng Wang, Feng Li
Abstract
Two types of ordered microporous carbon are obtained through <italic>in situ</italic> heterostructure regulation and can realize anodic/cathodic energy storage. The assembled sodium-ion hybrid capacitor achieves high energy and power densities.
Topics & Concepts
Microporous materialAnodeEnergy storageCapacitorMaterials scienceCathodic protectionCarbon fibersSodiumIonHeterojunctionCoupling (piping)OptoelectronicsPower (physics)ChemistryVoltageElectrodeElectrical engineeringComposite numberComposite materialMetallurgyPhysical chemistryPhysicsThermodynamicsOrganic chemistryEngineeringAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies