A new low temperature processing route of lithium-manganese spinel was developed. In this process, a lithium manganese spinel was prepared by extracting Li ion from LiMnO2 compound in distilled water or in acidic solution of low H2SO4 concentration. In some reaction conditions, lithium-manganese spinel can be obtained below the temperature of 100°C in H2SO4 acid aqueous solution. The new processing route of lithium manganese spinel below 100°C throughout entire route may be easy to the environment.
|Number of pages||6|
|Journal||Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy|
|Publication status||Published - 2001 Dec|
- Li ion extraction
- Lithium-manganese spinel
- New processing in aqueous solution