Simultaneous dual modification of Li-rich Mn-based cathode in restraining oxygen release and structure distortion
Shaowei Kang, Xianbin Wei, Youqi Chu, Yongbiao Mu, Lingfeng Zou, Xiaoqian Xu, Qing Zhang, Lin Zeng
Abstract
Li-rich Mn-based cathode material is modified by a dual modification approach involving Ce, B co-doping, which regulates energy band and induces surface structure reorganization to suppress lattice oxygen precipitation and electrolyte corrosion, thereby improving the cell performance.
Topics & Concepts
CathodeMaterials scienceSurface modificationOxygenElectrolyteDual (grammatical number)DopingLattice (music)Distortion (music)Chemical engineeringChemistryOptoelectronicsElectrodePhysicsPhysical chemistryEngineeringOrganic chemistryLiteratureAcousticsArtAmplifierCMOSAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced battery technologies research