发明名称 |
Synthetic method for preparation of a low surface area, single phase mixed metal oxide cathode active material for incorporation into an alkali metal electrochemical cell |
摘要 |
A single phase silver vanadium oxide prepared from a mixture of a decomposable silver salt and vanadium oxide first heated at about 2 DEG C to about 40 DEG C above the decomposition temperature of the mixture followed by a second heating in a temperature range of about 490 DEG C to about 520 DEG C is described. The silver vanadium oxide material is coupled with a lithium anode and activated with a nonaqueous electrolyte to provide an improved high energy density electrochemical cell having increased pulse voltages and a reduction in voltage delay. |
申请公布号 |
EP1146581(B1) |
申请公布日期 |
2009.08.05 |
申请号 |
EP20010303469 |
申请日期 |
2001.04.12 |
申请人 |
GREATBATCH LTD. |
发明人 |
TAKEUCHI, ESTHER S.;LEISING, RANDOLPH A. |
分类号 |
C01G31/00;H01M4/131;H01M4/48;H01M4/485;H01M4/54;H01M6/16;H01M10/052;H01M10/36 |
主分类号 |
C01G31/00 |
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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