| 摘要 |
<p>A process for producing a granular composite lithium/manganese oxide composition characterized by heating at least one manganese compound selected from among manganese oxides of the general formula (I): MnOy . zH2O (wherein y is a rational number of 1 to 2; and z is a rational number of 0 to 1; with the proviso that y cannot be 3/2 and z cannot be 1/2 at the same time) and basic manganese carbonates of the general formula (II): Mn(OH)a(CO3)b (wherein a is a rational number of 0 to 2; and b is a rational number of 0 to 1) in an aqueous lithium hydroxide solution and separating the compound from the aqueous solution.</p> |
