| 发明名称 |
SEALING PATCH FOR ELECTROLYTE FILL HOLE |
| 摘要 |
A lithium-ion battery cell includes an enclosure that includes a casing and a lid. The enclosure has an electrolyte fill hole disposed on a surface of the casing opposite the lid. An electrochemical cell is disposed within the enclosure. Additionally, a sealing patch is laser welded to the surface of the casing around the electrolyte fill hole, wherein the sealing patch is configured to seal the electrolyte fill hole. |
| 申请公布号 |
US2016329552(A1) |
申请公布日期 |
2016.11.10 |
| 申请号 |
US201514704812 |
申请日期 |
2015.05.05 |
| 申请人 |
Johnson Controls Technology Company |
发明人 |
Tyler Matthew R. |
| 分类号 |
H01M2/36;H01M2/10;H01M2/02;H01M10/0525 |
主分类号 |
H01M2/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A lithium-ion battery cell, comprising:
an enclosure comprising a casing and a lid, the enclosure having an electrolyte fill hole disposed on a surface of the casing opposite the lid; an electrochemical cell disposed within the enclosure; and a sealing patch laser welded to the surface of the casing around the electrolyte fill hole, wherein the sealing patch is configured to seal the electrolyte fill hole. |
| 地址 |
Holland MI US |
