Invention Grant
- Patent Title: Crosslinked polyolefin separator and method of manufacturing the same
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Application No.: US16740206Application Date: 2020-01-10
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Publication No.: US11557814B2Publication Date: 2023-01-17
- Inventor: Byung Hyun Kim , Hee Min Cho , Pyung Yong Park , Gi Won Yoo , Yeong Hoon Choi , Won Keun Choi
- Applicant: W-SCOPE KOREA CO., LTD.
- Applicant Address: KR Cheongju-si
- Assignee: W-SCOPE KOREA CO., LTD.
- Current Assignee: W-SCOPE KOREA CO., LTD.
- Current Assignee Address: KR Cheongju-si
- Agency: Studebaker & Brackett PC
- Priority: KR10-2019-0049249 20190426
- Main IPC: H01M50/44
- IPC: H01M50/44 ; H01M50/411 ; H01M50/403 ; H01M50/449
Abstract:
Disclosed are a separator that includes fibrils including a polyolefin; and bond structures generated by reacting at least some of a first radical formed on surfaces of the fibrils by a photoreactive material and a second radical formed in the photoreactive material, and a method of manufacturing the separator.
Public/Granted literature
- US20200343506A1 CROSSLINKED POLYOLEFIN SEPARATOR AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2020-10-29
Information query
