High-sulfur-doped hard carbon for sodium-ion battery anodes with large capacity and high initial coulombic efficiency
Baoshan Wan, Haiyan Zhang, Shuang Tang, Shengkai Li, Yan Wang, Daofeng Wen, Minglu Zhang, Zhenghui Li
Abstract
As one of the most promising potential anodes for sodium ion batteries, hard carbon suffers from low specific capacity, which seriously hinders its further application.
Topics & Concepts
Faraday efficiencyAnodeBattery (electricity)Carbon fibersSodium-ion batteryMaterials scienceSodiumIonSulfurDopingPotassium-ion batteryChemical engineeringEnvironmental scienceChemistryMetallurgyElectrodeOptoelectronicsComposite materialEngineeringOrganic chemistryThermodynamicsPhysicsPower (physics)Lithium vanadium phosphate batteryPhysical chemistryComposite numberAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSupercapacitor Materials and Fabrication