| 发明名称 |
SEALING ASSEMBLY OF BATTERY, METHOD OF FABRICATING THE SAME AND LITHIUM BATTERY |
| 摘要 |
A sealing assembly of a battery, a method for fabricating the sealing assembly and a lithium ion battery are provided. The sealing assembly may comprise: a ceramic ring having a receiving hole; a metal ring fitted over the ceramic ring; and a core column formed in the receiving hole, which comprises a metal-ceramic composite. |
| 申请公布号 |
EP2724392(A4) |
申请公布日期 |
2015.01.28 |
| 申请号 |
EP20120802765 |
申请日期 |
2012.06.25 |
| 申请人 |
SHENZHEN BYD AUTO R&D COMPANY LIMITED;BYD COMPANY LIMITED |
发明人 |
GONG, QING;LIN, XINPING;ZHOU, LONGFEI;ZHANG, WEIFENG |
| 分类号 |
H01M2/08;C04B41/51;H01M2/06;H01M10/0525 |
主分类号 |
H01M2/08 |
| 代理机构 |
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代理人 |
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