| 发明名称 |
SYNTHESIZING LITHIUM MANGANESE OXIDE |
| 摘要 |
A method of synthesizing a lithium manganese oxide in accordance with the formula Li1-xMn2O4 in which 0</=x<1 and having a spinel-type crystal structure includes forming a mixture in finely divided solid form of at least one lithium salt such as Li2CO3 which decomposes when heated in air to form an oxide of lithium, and at least one manganese salt such as MnCO3 which decomposes when heated in air to form an oxide of manganese. The mixture is heated in an oxidizing atmosphere to a temperature in the range 200 DEG -600 DEG C. to decompose the salts and to obtain the Li1-xMn2O4 having a spinel-type crystal structure. |
| 申请公布号 |
GB2221213(A) |
申请公布日期 |
1990.01.31 |
| 申请号 |
GB19890015896 |
申请日期 |
1989.07.11 |
| 申请人 |
* CSIR |
发明人 |
MICHAEL MAKEPEACE * THACKERAY;ANNEMARE * DE KOCK |
| 分类号 |
C01G45/00;H01M4/131;H01M4/1391;H01M4/48;H01M4/485;H01M4/50;H01M4/505 |
主分类号 |
C01G45/00 |
| 代理机构 |
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