发明名称 |
METHOD OF CARBON DOPPED LITHIUM MANGANESE OXIDE |
摘要 |
Carbon-doped lithium manganese oxides in crystalline powder form can be used as electrode material. The carbon-doped lithium manganese oxide is prepared by a process including the steps of: preparing a first solution of a lithium compound and a manganese compound, said first solution having lithium ions and manganese ions at a mole ratio of 1:2; preparing a solution of polyethylene glycol and adding the polyethylene glycol solution to said first solution to form a second solution and then drying the second solution until a gel is obtained while stirring the second solution; and pre-treating said gel and then heating the pre-treated gel. |
申请公布号 |
KR0165508(B1) |
申请公布日期 |
1998.12.15 |
申请号 |
KR19960001106 |
申请日期 |
1996.01.19 |
申请人 |
SAMSUNG ELECTRONICS CO.,LTD |
发明人 |
KWAN, HO-JIN;KIM, KUN;PARK, HYU-BUM |
分类号 |
C01G45/12;C01G45/00;H01M4/505 |
主分类号 |
C01G45/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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