P-doped hard carbon microspheres for sodium-ion battery anodes with superior rate and cyclic performance
Sheng Wu, Handong Peng, Le Huang, Yongsi Liu, Yanxue Wu, Lei Liu, Wei Ai, Zhipeng Sun
Abstract
P-doping regulates the morphology and microscopic characteristics of hard carbon microspheres to obtain excellent rate and cyclic sodium storage performance. This study provides a method for preparing high-performance P-doped hard carbon.
Topics & Concepts
DopingAnodeMaterials scienceCarbon fibersSodiumMicrosphereBattery (electricity)Chemical engineeringSodium-ion batteryIonMorphology (biology)NanotechnologyChemistryComposite materialOrganic chemistryMetallurgyOptoelectronicsElectrodeComposite numberPhysical chemistryThermodynamicsEngineeringFaraday efficiencyBiologyPower (physics)GeneticsPhysicsAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesSupercapacitor Materials and Fabrication