发明名称 |
BATTERY PACKAGING MATERIAL |
摘要 |
Provided is a battery packaging material that comprises a laminated body formed by sequentially stacking at least a base layer, a metal layer, and a sealant layer, and that has a thin overall thickness, and has excellent formability and piercing strength. This battery packaging material comprises a laminated body formed by sequentially stacking at least a base layer, a metal layer, and a sealant layer, with the overall thickness of the laminated body being 50-80 μm, and the ratio of the sum of the thicknesses of the base layer and the metal layer with respect to the overall thickness of the laminated body being in a range of 0.380-0.630. |
申请公布号 |
WO2016047790(A1) |
申请公布日期 |
2016.03.31 |
申请号 |
WO2015JP77209 |
申请日期 |
2015.09.25 |
申请人 |
DAI NIPPON PRINTING CO., LTD. |
发明人 |
HORI, YAICHIRO;UEDA, SHUNSUKE;AMANO, MAKOTO |
分类号 |
H01M2/02;B32B15/08;H01G11/78 |
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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