Nitrogen-doped carbon encapsulating Fe7Se8 anode with core-shell structure enables high-performance sodium-ion capacitors
Shuang Yang, Jiangmin Jiang, Wenjie He, Langyuan Wu, Yinghong Xu, Bing Ding, Hui Dou, Xiaogang Zhang
Topics & Concepts
AnodeMaterials scienceNanorodEnergy storageElectrochemistryCarbon fibersChemical engineeringElectrolyteCarbonizationCathodeSodium-ion batteryNanotechnologyElectrodeChemistryComposite numberComposite materialScanning electron microscopeQuantum mechanicsPhysicsPhysical chemistryPower (physics)Faraday efficiencyEngineeringAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies