发明名称 |
Pressure dissipation assembly for electrochemical cell |
摘要 |
An electrochemical cell is presented having a pressure dissipation assembly that reversibly ceases cell operation when the internal cell pressure reaches a predetermined threshold. If, once the pressure dissipation assembly is activated, the internal pressure continues to increase to a second threshold, a venting mechanism is activated to release pressurized cell contents from the cell.
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申请公布号 |
US2005147872(A1) |
申请公布日期 |
2005.07.07 |
申请号 |
US20040988726 |
申请日期 |
2004.11.15 |
申请人 |
DAVIDSON GREGORY J.;ROSITCH AARON J.;VU VIET H. |
发明人 |
DAVIDSON GREGORY J.;ROSITCH AARON J.;VU VIET H. |
分类号 |
H01M2/12;H01M2/34;H01M10/34;(IPC1-7):H01M2/12 |
主分类号 |
H01M2/12 |
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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