发明名称 |
Battery module |
摘要 |
A battery module includes a plurality of cells accommodating an electrode plate group and an electrolyte, and a single integrated battery case for accommodating the plurality of cells. The ratio of the component resistance including the connecting resistance between the cells to the reactive resistance of the electrode plate group and the electrolyte in each cell, is set in the range of 1:99-40:60 at a temperature of 25° C. Thereby, the internal resistance per cell is reduced, and higher power output and improved service life characteristics are achieved.
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申请公布号 |
US2002045095(A1) |
申请公布日期 |
2002.04.18 |
申请号 |
US20010977704 |
申请日期 |
2001.10.16 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD |
发明人 |
TANIGUCHI AKIHIRO;HAMADA SHINJI;FUJIOKA NORIYUKI;ETO TOYOHIKO;IKOMA MUNEHISA;SEKIMORI TOSHIYUKI;TOJIMA KAZUO;IWASE MASAYOSHI;YAMAUCHI TOMOKAZU |
分类号 |
H01M4/75;H01M2/02;H01M2/20;H01M2/22;H01M2/24;H01M2/26;H01M2/28;H01M10/04;H01M10/34;H02J7/00;(IPC1-7):H01M2/22 |
主分类号 |
H01M4/75 |
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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