基本信息:
- 专利标题： LITHIUM ION BATTERY USING CROSSLINKABLE SEPARATOR
- 申请号：EP23176153.7 申请日：2019-10-11
- 公开(公告)号：EP4235939A3 公开(公告)日：2023-11-01
- 发明人： Zhang, Xun , Kuroki, Ryo , Fukunaga, Yuki , Kobayashi, Hiromi , Saito, Mitsuko
- 申请人： Asahi Kasei Kabushiki Kaisha
- 申请人地址： JP Tokyo 1000006 1-1-2 Yurakucho Chiyoda-ku
- 代理机构： dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
- 优先权： JP2019141513 20190731
- 主分类号： H01M50/403
- IPC分类号： H01M50/403 ; H01M50/449 ; H01M50/446 ; H01M50/417 ; C08J3/24 ; C08J9/36 ; H01G11/52 ; H01M10/052 ; H01M10/0566 ; H01M10/0585 ; H01M10/0587 ; C08J9/28 ; H01M10/04 ; H01M10/0525 ; H01M10/0568 ; H01M50/411 ; H01M50/406 ; H01M50/489 ; H01M50/491 ; H01M50/494
摘要：
A separator for an electricity storage device, which comprises:
a microporous membrane that includes a silane-modified polyolefin and
an inorganic porous layer that includes inorganic particles and a resin binder, disposed on at least one surface of the microporous membrane.
a microporous membrane that includes a silane-modified polyolefin and
an inorganic porous layer that includes inorganic particles and a resin binder, disposed on at least one surface of the microporous membrane.
公开/授权文献:
- EP4235939A2 LITHIUM ION BATTERY USING CROSSLINKABLE SEPARATOR 公开/授权日：2023-08-30
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01M | 用于直接转变化学能为电能的方法或装置，例如电池组 |
| ------H01M50/00 | 除燃料电池外的电化学电池非活性部件的结构零部件或制造工艺，例如:混合电池 |
| --------H01M50/10 | .单个电池或电池组的初级电池箱、套或罩 |
| ----------H01M50/403 | ..隔板，薄膜或膜片的制造工艺 |