发明名称 |
ELECTROCHEMICAL STORAGE CELL WITH BLOW OUT VENTS |
摘要 |
An electrochemical storage cell is disclosed which includes at least one cathode sheet, at least one anode sheet and at least one separator sheet combined to make a core. The core is housed within a rectangular shell with four sides and two ends, sealed with an air-tight seal. The cell further includes a blow out vent in at least one of the two ends of the shell. This blow out vent is adapted to open and release excess pressure above a predetermined level to thereby prevent catastrophic rupture of the shell. |
申请公布号 |
CA2709122(C) |
申请公布日期 |
2016.05.10 |
申请号 |
CA20082709122 |
申请日期 |
2008.12.24 |
申请人 |
BYD COMPANY LIMITED |
发明人 |
LAI, QING;SHI, JINGJING;YIN, QIYONG;ZHU, JIANHUA;SHEN, XI |
分类号 |
H01M2/12;H01M2/04;H01M2/26;H01M4/64;H01M4/70;H01M10/0525;H01M10/0587;H01M10/36 |
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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