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    Electrolyte for lithium secondary battery and lithium secondary battery including the same
    6.
    发明公开
    Electrolyte for lithium secondary battery and lithium secondary battery including the same 审中-公开
    ElektrolytfürLithium-Sekundärbatterieund Lithium-Sekundärbatteriedamit

    公开(公告)号：EP2573853A1

    公开(公告)日：2013-03-27

    申请号：EP12177702.3

    申请日：2012-07-24

    申请人： Samsung Electronics Co., Ltd.

    发明人： Kang, Yoon-sok ,  Park, Min-sik ,  Mun, Jun-young ,  Park, Jin-hwan ,  Lee, Dong-joon

    IPC分类号： H01M10/0525 ,  H01M10/0567 ,  H01M10/0569

    摘要： An electrolyte for a lithium secondary battery, the electrolyte including a lithium salt, a non-aqueous organic solvent, and a polar additive based on a substituted heterobicyclic compound. Oxidation of the electrolyte is prevented by formation of a polar thin film on a surface portion of the positive electrode, which facilitates transfer of lithium ions. The lithium secondary batteries using the electrolyte have excellent high temperature life characteristics and high temperature conservation characteristics.

    摘要翻译： 一种用于锂二次电池的电解质，所述电解质包括锂盐，非水有机溶剂和基于取代的杂双环化合物的极性添加剂。 通过在正极的表面部分上形成极性薄膜来防止电解质的氧化，这有助于锂离子的转移。 使用电解质的锂二次电池具有优异的高温寿命特性和高温保存特性。

    Electrolyte composition and catalyst ink used to form solid electrolyte membrane
    7.
    发明公开
    Electrolyte composition and catalyst ink used to form solid electrolyte membrane 有权
    Elektrolytzusammensetzung und Katalysatortinte sowie daraus gebildete feste Elektrolytmembran

    公开(公告)号：EP2182574A1

    公开(公告)日：2010-05-05

    申请号：EP09174395.5

    申请日：2009-10-28

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Choi, Jae-man ,  Ryu, Young-gyoon ,  Kim, Han-su ,  Lee, Dong-joon ,  Kwon, Moon-seok

    IPC分类号： H01M10/056 ,  H01M10/052

    CPC分类号： H01M10/056 ,  H01M10/0525 ,  H01M10/0565 ,  H01M2300/0025 ,  H01M2300/0085 ,  Y02E60/122 ,  Y02P70/54

    摘要： Electrolyte composition and catalyst ink, a solid electrolyte membrane formed by printing the electrolyte composition and catalyst ink, and a secondary battery including the solid electrolyte membrane. An electrolyte composition includes a solvent; a lithium salt dissolved in the solvent; and a cycloolefin-based monomer dissolved or dispersed in the solvent and a catalyst ink includes a catalyst that promotes the ring-opening and polymerization reactions of the cycloolefin monomers of the electrolyte composition.

    摘要翻译： 电解质组合物和催化剂油墨，通过印刷电解质组合物和催化剂油墨形成的固体电解质膜和包含固体电解质膜的二次电池。 电解质组合物包括溶剂; 溶解在溶剂中的锂盐; 溶解或分散在溶剂中的环烯烃类单体和催化剂油墨包括促进电解质组合物的环烯烃单体的开环和聚合反应的催化剂。