| 摘要 |
Lithium manganese ternary oxide Li Mn2 O4+x is produced, where 0 </= x </= 0.2, by adding carbon to a manganese-containing solution, such as manganese acetate, and reacting the solution in an inert atmosphere with a lithium-containing compound such as lithium hydroxide, and ammonia. Carbon is added in a proportion up to 8 percent of the weight of the Li Mn2 O4+x produced. The carbon is preferably carbon powder such as carbon black. Preferably, the Li Mn2 O4+x produced as a gelatinous precipitate is dried and heat treated. |
