MANGANESE SPINEL DOPED WITH MAGNESIUM, CATHODE MATERIAL COMPRISING SAME, METHOD FOR PREPARING SAME AND LITHIUM ION BATTERY COMPRISING SAME

摘要

The present invention relates to the field of technologies for powering portable electronic parts, electrical tools, hybrid and electric vehicles and storage systems for renewable energy sources. Specifically, the invention relates to lithium ion batteries, more specifically to an active compound useful for manufacturing the cathodes in said lithium ion batteries. Even more specifically, the present invention relates to a manganese spinel doped with magnesium, a cathodic material comprising the same, the method for preparing thereof and lithium ion batteries comprising such spinel.