ELECTROLYTE SALTS FOR NONAQUEOUS ELECTROLYTES
    2.
    发明申请
    ELECTROLYTE SALTS FOR NONAQUEOUS ELECTROLYTES 有权
    非电解电解质的电解槽

    公开(公告)号:US20100040954A1

    公开(公告)日:2010-02-18

    申请号:US12192452

    申请日:2008-08-15

    IPC分类号: H01M6/18 H01G9/022

    摘要: Metal complex salts may be used in lithium ion batteries. Such metal complex salts not only perform as an electrolyte salt in a lithium ion batteries with high solubility and conductivity, but also can act as redox shuttles that provide overcharge protection of individual cells in a battery pack and/or as electrolyte additives to provide other mechanisms to provide overcharge protection to lithium ion batteries. The metal complex salts have at least one aromatic ring. The aromatic moiety may be reversibly oxidized/reduced at a potential slightly higher than the working potential of the positive electrode in the lithium ion battery. The metal complex salts may also be known as overcharge protection salts.

    摘要翻译: 金属络合盐可用于锂离子电池。 这样的金属络合盐不仅在溶解性和导电性高的锂离子电池中作为电解质盐进行处理,而且可以作为提供电池组中的各个电池的过充电保护的氧化还原电穿梭和/或电解质添加剂提供其它机理 为锂离子电池提供过充保护。 金属络合盐具有至少一个芳香环。 芳族部分可以在略高于锂离子电池中的正极的工作电位的电位下被可逆地氧化/还原。 金属络合盐也可称为过充电保护盐。

    Electrolyte salts for nonaqueous electrolytes
    4.
    发明授权
    Electrolyte salts for nonaqueous electrolytes 有权
    非水电解质电解质盐

    公开(公告)号:US08283074B2

    公开(公告)日:2012-10-09

    申请号:US12192452

    申请日:2008-08-15

    IPC分类号: H01M6/18 H01G9/22

    摘要: Metal complex salts may be used in lithium ion batteries. Such metal complex salts not only perform as an electrolyte salt in a lithium ion batteries with high solubility and conductivity, but also can act as redox shuttles that provide overcharge protection of individual cells in a battery pack and/or as electrolyte additives to provide other mechanisms to provide overcharge protection to lithium ion batteries. The metal complex salts have at least one aromatic ring. The aromatic moiety may be reversibly oxidized/reduced at a potential slightly higher than the working potential of the positive electrode in the lithium ion battery. The metal complex salts may also be known as overcharge protection salts.

    摘要翻译: 金属络合盐可用于锂离子电池。 这样的金属络合盐不仅在溶解性和导电性高的锂离子电池中作为电解质盐进行处理,而且可以作为提供电池组中的各个电池的过充电保护的氧化还原电穿梭和/或作为电解质添加剂提供其它机理 为锂离子电池提供过充保护。 金属络合盐具有至少一个芳香环。 芳族部分可以在略高于锂离子电池中的正极的工作电位的电位下被可逆地氧化/还原。 金属络合盐也可称为过充电保护盐。

    Fast cure gel polymer electrolytes
    10.
    发明授权
    Fast cure gel polymer electrolytes 有权
    快速固化凝胶聚合物电解质

    公开(公告)号:US08492033B2

    公开(公告)日:2013-07-23

    申请号:US12815149

    申请日:2010-06-14

    IPC分类号: H01M6/16 H01M4/82 C08G77/04

    摘要: Fast-cure gel polymer electrolytes are prepared by trapping an oligo(alkylene glycol)siloxane or silane in a three dimensional polymer matrix. An ion-conducting phase of the electrolyte contains a siloxane or silane compound and a lithium salt. Such siloxanes or silanes include a silicon or silicon oxide group having four or less substituents that is an oligo(alkylene glycol), or cyclic carbonate moiety.

    摘要翻译: 快速固化凝胶聚合物电解质是通过在三维聚合物基质中捕获低聚(亚烷基二醇)硅氧烷或硅烷来制备的。 电解质的离子传导相包含硅氧烷或硅烷化合物和锂盐。 这种硅氧烷或硅烷包括具有四个或更少取代基的硅或氧化硅基团,其是低聚(亚烷基二醇)或环状碳酸酯部分。