发明名称 |
Alternate fuel gauge for an alkali metal electrochemical cell |
摘要 |
A "fuel gauge" for a pulse dischargeable alkali metal/solid cathode cell is described. The rate of voltage recovery is used to determine the state of charge of the cell. Voltage recovery includes recovery from one load to a second, lighter load, or a loaded condition to OCV. The present invention is particularly useful as an end-of-life indicator for a Li/CFx cell powering an implantable medical device. |
申请公布号 |
EP1170810(A3) |
申请公布日期 |
2003.05.07 |
申请号 |
EP20010301901 |
申请日期 |
2001.03.01 |
申请人 |
WILSON GREATBATCH LTD. |
发明人 |
TAKEUCHI, ESTHER S.;WAITE, NOELLE M.;SYRACUSE, KENNETH C. |
分类号 |
A61N1/08;G01R31/36;H01M4/58;H01M4/62;H01M4/66;H01M6/16;H01M6/50;H01M10/44;H01M10/48 |
主分类号 |
A61N1/08 |
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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