- 专利标题： POLYSILSESQUIOXANE POLYALKYLENE GLYCOL POLYMER HAVING URETHANE BONDS, SOLID POLYMER ELECTROLYTE COMPOSITION COMPRISING THE SAME AND METHOD OF PREPARING THE SAME
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申请号： US16186625申请日： 2018-11-12
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公开(公告)号： US20190157716A1公开(公告)日： 2019-05-23
- 发明人: Bong Sang Cho , Ki Young Kim , Jun Choi , Do Hyung Park , Jae Chul Lee , Ji San Jeong , Kyung Min Kim , Sin Seok Oh , Seong Kwan Kim , Yong Pyo Lee
- 申请人： KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
- 申请人地址： KR Cheonan-si
- 专利权人： KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
- 当前专利权人： KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
- 当前专利权人地址： KR Cheonan-si
- 优先权： KR10-2017-0155910 20171121
- 主分类号： H01M10/0565
- IPC分类号： H01M10/0565 ; H01M10/0525 ; C08G77/54
摘要：
Disclosed is a polyalkylene glycol (PAG) polymer having urethane bonds, represented by Structural Formula 1 below. The present invention further relates to a solid polymer electrolyte composition, composed of a polyalkylene glycol polymer having urethane bonds, and a lithium salt. The solid polymer electrolyte of the invention can exhibit superior compatibility, stability, flexibility, mechanical properties and ionic conductivity.
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