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    리튬 이차전지용 고분자 전해질
    1.
    发明公开
    리튬 이차전지용 고분자 전해질 有权
    用于锂二次电池的聚合物电解质

    公开(公告)号：KR1020140027671A

    公开(公告)日：2014-03-07

    申请号：KR1020120093507

    申请日：2012-08-27

    Applicant: 서강대학교산학협력단

    Inventor： 이희우 ,  김현민 ,  이정민 ,  김은비

    IPC: H01M10/0565 ,  H01M10/052 ,  C08G77/04

    CPC classification number: Y02E60/122 ,  Y02T10/7011 ,  H01M10/0565 ,  C08G77/045 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/0568 ,  H01M2300/0025 ,  H01M2300/0068 ,  H01M2300/0082

    Abstract: The present invention relates to a polymer electrolyte for a lithium secondary battery, and more specifically, to a polymer electrolyte for a lithium secondary battery and a lithium secondary battery including the polymer electrolyte. The polymer electrolyte for a lithium secondary battery according to one embodiment of the present invention includes a polymer matrix, lithium salt, and a polyhedral silsesquioxane of a cage structure. [Reference numerals] (AA) Heat flux[W/g]; (BB) 50 wt% PEG-polyhedral silsesquioxanes; (CC) 20 wt% PEG-polyhedral silsesquioxanes; (DD) 10 wt% PEG-polyhedral silsesquioxanes; (EE) 5 wt% PEG-polyhedral silsesquioxanes; (FF) Temperature[°C];

    Abstract translation: 本发明涉及一种用于锂二次电池的聚合物电解质，更具体地说，涉及一种锂二次电池用聚合物电解质和包含该聚合物电解质的锂二次电池。 根据本发明的一个实施方案的用于锂二次电池的聚合物电解质包括笼结构的聚合物基质，锂盐和多面体倍半硅氧烷。 （标号）（AA）热通量[W / g] （BB）50wt％PEG-多面体倍半硅氧烷; （CC）20wt％PEG-多面体倍半硅氧烷; （DD）10重量％PEG-多面体倍半硅氧烷; （EE）5重量％PEG-多面体倍半硅氧烷; （FF）温度[℃];

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