LT-LiMn <sub>0.5</sub> Ni <sub>0.5</sub> O <sub>2</sub> : a unique co-free cathode for high energy Li-ion cells
Boyu Shi, Jihyeon Gim, Linze Li, Chongmin Wang, Anh Vu, Jason R. Croy, Michael M. Thackeray, Eungje Lee
Abstract
A new ‘low-temperature (LT)’ polymorph of LT-LiMn 0.5 Ni 0.5 O 2 , which has a lithiated-spinel-like structure, shows high capacity with stable cycle stability.
Topics & Concepts
SpinelCathodeIonNickelRedoxMaterials scienceInorganic chemistryCrystallographyChemistryPhysical chemistryMetallurgyOrganic chemistryAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced Battery Technologies Research