发明名称 |
NEUES VERFAHREN ZUR HERSTELLUNG VON FESTEN LÖSUNGEN FÜR SEKUNDÄRE NICHT-WÄSSRIGE BATTERIEN |
摘要 |
Lithiated manganese oxides are synthesized using a novel two stage process. Using appropriate starting materials, lithiation is accomplished via low temperature ion exchange in aqueous warm salt solution. A heating stage follows which completes the synthesis. Materials suitable for use as cathodes in lithium ion rechargeable batteries have been prepared in this way. Novel materials might also be prepared using a similar low temperature ion exchange process. |
申请公布号 |
AT174008(T) |
申请公布日期 |
1998.12.15 |
申请号 |
AT19940302689T |
申请日期 |
1994.04.15 |
申请人 |
MOLI ENERGY (1990) LIMITED |
发明人 |
DAHN, JEFFREY RAYMOND;ROSSEN, ERIK;REIMERS, JAN N.;FULLER, ERIC WAYNE |
分类号 |
C01B31/02;C01G1/02;C01G45/00;H01M4/48;H01M4/485;H01M4/50;H01M4/505;H01M4/52;H01M4/525 |
主分类号 |
C01B31/02 |
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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