发明名称 |
Lithium-ion secondary-battery case and manufacturing method therefor |
摘要 |
This invention provides a lithium-ion secondary-battery case, and a manufacturing method therefor, that can be joined with no weld spatter and is strong with respect to external forces acting on said case. Said case is characterized in that: a cup component (2) comprises an austenite stainless-steel foil; a cap component (3) comprises a two-phase stainless steel that exhibits an austenite start temperature Ac |
申请公布号 |
AU2014404621(A1) |
申请公布日期 |
2017.03.23 |
申请号 |
AU20140404621 |
申请日期 |
2014.08.25 |
申请人 |
Nisshin Steel Co., Ltd. |
发明人 |
Norita, Katsuya;Miura, Norimasa;Kurobe, Jun |
分类号 |
H01M2/02;C22C38/00;H01M2/04 |
主分类号 |
H01M2/02 |
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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