Boosting the voltage/capacity stability of O2-type Li-rich layered cathodes by tailoring transition metal distribution for Li-ion batteries
Peiyu Hou, Zhenbo Sun, Mohan Dong, Maosheng Gong, Feng Li, Xijin Xu
Abstract
A compositionally graded O2-type Mn-based Li-rich cathode is rationally designed to alleviate disproportionation and enhance oxygen-anionic redox stability.
Topics & Concepts
DisproportionationCathodeTransition metalMaterials scienceIonRedoxMetalInorganic chemistryBoosting (machine learning)Chemical engineeringChemistryPhysical chemistryMetallurgyComputer scienceCatalysisOrganic chemistryMachine learningEngineeringAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced Battery Technologies Research