| 发明名称 |
SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME |
| 摘要 |
A separator for a rechargeable lithium battery includes a substrate and a heat-resistant porous layer on at least one side of the substrate. The heat-resistant porous layer includes a crosslinked binder. The crosslinked binder has a cross-linked structure of a crosslinkable compound including a siloxane compound. The siloxane compound includes a siloxane resin including a unit represented by the chemical formula R1SiO3/2, where R1 is a curable reactive group, or an organic group having a curable reactive group. |
| 申请公布号 |
US2016293920(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
US201615082369 |
申请日期 |
2016.03.28 |
| 申请人 |
SAMSUNG SDI CO., LTD. ;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JUNG Bokyung;LEE Byungmin;YANG Seungrim;PARK Myungkook;LEE Eon-Mi;HAN Sungsoo;KIM Hana;JANG Jungsue;CHO Minho;CHOI Hyoungwoo |
| 分类号 |
H01M2/16;H01M10/0525 |
主分类号 |
H01M2/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A separator for a rechargeable lithium battery, the separator comprising:
a substrate; and a heat-resistant porous layer on at least one side of the substrate, the heat-resistant porous layer including a crosslinked binder, wherein: the crosslinked binder has a cross-linked structure of a crosslinkable compound including a siloxane compound, and the siloxane compound includes a siloxane resin including a unit represented by Chemical Formula 1:
R1SiO3/2 [Chemical Formula 1] wherein, in Chemical Formula 1, R1 is a curable reactive group, or an organic group having a curable reactive group. |
| 地址 |
Yongin-si KR |
