Invention Grant
- Patent Title: Polymer electrolyte, method of preparing the polymer electrolyte, and lithium metal battery including the same
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Application No.: US15624226Application Date: 2017-06-15
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Publication No.: US10862164B2Publication Date: 2020-12-08
- Inventor: Myungjin Lee , Kihyun Kim , Taehwan Yu , Wonseok Chang
- Applicant: SAMSUNG ELECTRONICS CO., LTD. , Samsung SDI Co., Ltd.
- Applicant Address: KR Gyeonggi-Do KR Gyeonggi-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.,SAMSUNG SDI CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.,SAMSUNG SDI CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do KR Gyeonggi-Do
- Agency: Cantor Colburn LLP
- Priority: KR10-2016-0079290 20160624
- Main IPC: H01M10/0565
- IPC: H01M10/0565 ; C08F222/10 ; C08L33/16 ; C08G65/00 ; H01M4/38 ; H01M4/134 ; H01M10/052 ; C08G65/329 ; C08K5/435 ; H01M10/0525 ; H01M4/36
Abstract:
A polymer electrolyte including a polymerization product of a polymer having an unsaturated functional group at a terminal thereof and a fluoroalkylene chain, and an ion-conductive polymer having an unsaturated functional group at a terminal thereof, wherein the ion-conductive polymer having an unsaturated functional group at a terminal thereof is a polymer represented by Formula 1 or Formula 2, and the polymer having an unsaturated functional group at a terminal thereof and a fluoroalkylene chain is a compound represented by Formula 3, wherein Formulae 1 to 3 are the same as represented in the detailed description of the specification.
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