Lithium aluminum manganese oxy-fluorides for Li-ion rechargeable battery electrodes

摘要

The cycling stability and capacity of Li-ion rechargeable batteries are improved, particularly in an elevated temperature range of about 55 DEG C., by the use of lithium aluminum manganese oxy-fluoride electrode components having the general formula, Li1+xAlyMn2-x-yO4-zFz, where x