发明名称 |
Surface treated steel sheet for battery case, battery case and battery using the case |
摘要 |
A surface treated steel sheet for a battery case, which has a diffusion layer of a nickel-phosphorus alloy or a nickel-cobalt-phosphorus alloy formed on the outermost layer of the inside surface of a plated steel sheet for a battery case; a battery case which is produced through forming the surface-treated steel sheet having a diffusion layer of a nickel-phosphorus alloy or a nickel-cobalt-phosphorus alloy by the deep drawing method, the DI forming or the DTR forming: and a battery using the battery case. The battery case can be used for producing a battery excellent in battery characteristics.
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申请公布号 |
US2005089752(A1) |
申请公布日期 |
2005.04.28 |
申请号 |
US20040511844 |
申请日期 |
2004.10.19 |
申请人 |
TOKYO KOHAN CO., LTD |
发明人 |
OHMURA HITOSHI;TOMOMORI TATSUO;HONDA YOSHITAKA |
分类号 |
C23C10/28;C23C12/02;C23C30/00;H01M2/02;(IPC1-7):H01M2/02;B32B15/01 |
主分类号 |
C23C10/28 |
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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