The Researches on Surface Modification of Lithium Manganese Oxide Spinel and Latest Progresses

Lithium manganese oxide is becoming the basic material of Li-ion cells cathode material in the future.As a hot pot, it has been investigated until now. The problem which the capacity is degraded in high temperature and cycling is the most important factor to restrict it commercialize.The researches on the capacity degradation mechanismand and the surface modification of lithium manganese oxide spinel and latest progresses in recent years are related.