| 发明名称 | Battery module | ||
| 摘要 | A battery module 100 includes a plurality of cells 10, wherein a cooling unit 20 in which a coolant is sealed is disposed in the vicinity of the cells 10, the coolant is liquid adjusted to have a viscosity within the range of 2 Pa·s to 350 Pa·s, and the cooling unit 20 includes an unsealable portion 23 which is partially unsealed to release the coolant when at least one of the cells 10 abnormally generates heat. | ||
| 申请公布号 | US9088031(B2) | 申请公布日期 | 2015.07.21 |
| 申请号 | US201113390287 | 申请日期 | 2011.07.20 |
| 申请人 | PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. | 发明人 | Shimizu Keisuke;Yokoyama Tomohiko;Fujikawa Masato;Yasui Shunsuke;Kishii Daisuke |
| 分类号 | H01M2/10;H01M10/0525;H01M10/613;H01M10/625;H01M10/643;H01M10/6555;H01M10/6567 | 主分类号 | H01M2/10 |
| 代理机构 | McDermott Will & Emery LLP | 代理人 | McDermott Will & Emery LLP |
| 主权项 | 1. A battery module comprising: a plurality of cells, wherein a cooling unit in which a coolant is sealed is disposed in a vicinity of the cells, the coolant is liquid adjusted to have a viscosity within a range of 2 Pa·s to 350 Pa·s, and the cooling unit includes an unsealable portion which is partially unsealed to release the coolant when at least one of the cells abnormally generates heat. | ||
| 地址 | Osaka JP | ||