| 发明名称 |
ALKALINE STORAGE BATTERY, AND METHOD FOR PRODUCING ALKALINE STORAGE BATTERY |
| 摘要 |
An alkaline storage battery includes a spiral electrode group with a positive plate and a negative plate spirally wound with a separator interposed therebetween. The separator includes a plurality of sulfone group-containing regions. The plurality of sulfone group-containing regions are separated from one another in a winding direction, and disposed to face the positive plate or the negative plate. |
| 申请公布号 |
US2015093618(A1) |
申请公布日期 |
2015.04.02 |
| 申请号 |
US201414496717 |
申请日期 |
2014.09.25 |
| 申请人 |
GS Yuasa International Ltd. |
发明人 |
KANEMOTO Manabu;KAKEYA Tadashi;KODAMA Mitsuhiro |
| 分类号 |
H01M2/16;H01M10/30;H01M10/04 |
主分类号 |
H01M2/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An alkaline storage battery comprising:
a spiral electrode group with a positive plate and a negative plate spirally wound with a separator interposed therebetween, wherein the separator comprises a plurality of sulfone group-containing regions, and the plurality of sulfone group-containing regions are separated from one another in a winding direction, and disposed to face the positive plate or the negative plate. |
| 地址 |
Kyoto-shi JP |
