发明名称 |
BATTERY WITH SELF-PROGRAMMING FUSE |
摘要 |
A useful lifetime of an energy storage device can be extended by providing a series connection of a battery cell and an self-programming fuse. A plurality of series connections of a battery cell and an self-programming fuse can then be connected in a parallel connection to expand the energy storage capacity of the energy storage device. Each self-programming fuse can be a strip of a metal semiconductor alloy material, which electromigrates when a battery cell is electrically shorted and causes increases in the amount of electrical current therethrough. Thus, each self-programming fuse is a self-programming circuit that opens once the battery cell within the same series connection is shorted.
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申请公布号 |
US2013183553(A1) |
申请公布日期 |
2013.07.18 |
申请号 |
US201213349255 |
申请日期 |
2012.01.12 |
申请人 |
DELIGIANNI HARIKLIA;HOVEL HAROLD J.;LIU FEI;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
DELIGIANNI HARIKLIA;HOVEL HAROLD J.;LIU FEI |
分类号 |
H01M10/42;H01M2/20;H01M4/04 |
主分类号 |
H01M10/42 |
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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