发明名称 |
Preparation of a mixed metal oxide cathode active material by sequential decomposition and combination reactions |
摘要 |
A mixed metal oxide, such as silver vanadium oxide, prepared by sequential decomposition and combination reactions is described. In the case of silver vanadium oxide, the product material is produced from a decomposable salt of silver and vanadium oxide first heated above the decomposition temperature of the silver salt followed by cooling and then a second heating above the decomposition temperature. The product 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.
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申请公布号 |
US2002006549(A1) |
申请公布日期 |
2002.01.17 |
申请号 |
US20010746787 |
申请日期 |
2001.03.12 |
申请人 |
LEISING RANDOLPH A.;TAKEUCHI ESTHER S. |
发明人 |
LEISING RANDOLPH A.;TAKEUCHI ESTHER S. |
分类号 |
C01G31/00;H01M4/06;H01M4/48;H01M4/54;H01M4/58;H01M6/10;H01M6/16;H01M10/0568;H01M10/0569;(IPC1-7):H01M4/48;H01M10/40 |
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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