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    Organic electrolytic solution and lithium battery employing the same
    3.
    发明申请
    Organic electrolytic solution and lithium battery employing the same 有权
    有机电解液和采用其的锂电池

    公开(公告)号：US20060172200A1

    公开(公告)日：2006-08-03

    申请号：US11345844

    申请日：2006-02-01

    申请人： Jae-gu Yoon ,  Han-su Kim ,  Dong-min Im ,  Galina Myachina ,  Boris Trofimov ,  Doo-yeon Lee ,  Myung-dong Cho

    发明人： Jae-gu Yoon ,  Han-su Kim ,  Dong-min Im ,  Galina Myachina ,  Boris Trofimov ,  Doo-yeon Lee ,  Myung-dong Cho

    IPC分类号： H01M10/40

    CPC分类号： H01M10/0569 ,  H01M4/1393 ,  H01M10/052 ,  H01M10/0567 ,  H01M2300/004

    摘要： An organic electrolytic solution and a lithium battery employing the same are provided. The organic electrolytic solution includes: a lithium salt; an organic solvent containing a high dielectric constant solvent and a low boiling point solvent; and a dicarboxylic acid derivative having at least one substituted silyl group. The organic electrolytic solution and the lithium battery employing the same have improved reductive decomposition stability, thereby decreasing an irreversible capacity after a first cycle and improving the charge/discharge efficiency and lifespan of the battery. The lithium battery has non-varying chemical properties at room temperature and a uniform thickness after standard charging, and thus has high reliability.

    摘要翻译： 提供有机电解液和使用其的锂电池。 有机电解液包括：锂盐; 含有高介电常数溶剂和低沸点溶剂的有机溶剂; 和具有至少一个取代甲硅烷基的二羧酸衍生物。 有机电解液和使用该有机电解液的锂电池具有改善的还原分解稳定性，从而在第一次循环之后降低不可逆容量并提高电池的充放电效率和寿命。 锂电池在室温下具有不变化的化学性质，并且在标准充电之后具有均匀的厚度，因此具有高可靠性。

    Organic electrolytic solution and lithium battery using the same
    5.
    发明申请
    Organic electrolytic solution and lithium battery using the same 有权
    有机电解液和锂电池使用相同

    公开(公告)号：US20050089758A1

    公开(公告)日：2005-04-28

    申请号：US10949519

    申请日：2004-09-27

    申请人： Hansu Kim ,  Myung-Dong Cho ,  Hyo-Sug Lee ,  Boris Trofimov

    发明人： Hansu Kim ,  Myung-Dong Cho ,  Hyo-Sug Lee ,  Boris Trofimov

    IPC分类号： H01M6/16 ,  H01M6/18 ,  H01M10/05 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0569 ,  H01M4/58

    CPC分类号： H01M10/056 ,  H01M10/052 ,  H01M10/0567 ,  H01M2300/0025

    摘要： The present invention relates to an electrolytic solution for a lithium battery and a lithium battery using the same. The organic electrolytic solution includes a lithium salt, a mixed organic solvent comprising a high dielectric constant solvent and a low boiling-point solvent, and an additive. The additive used in the electrolytic solution is a heterocyclic compound of Formula (1): where R1, R2 and R3 may each independently be a C1-C10 linear or branched alkyl group; R4 may be a C1-C10 linear or branched alkylene group; X may be a heterocyclic ring containing N and O whereby a tetraallkyl orthosilicate functional group may be linked to N. The lithium battery using the organic electrolytic solution of the present invention is highly reliable and maintains a constant thickness during a charge/discharge cycle.

    摘要翻译： 本发明涉及锂电池用电解液及使用其的锂电池。 有机电解液包括锂盐，包含高介电常数溶剂和低沸点溶剂的混合有机溶剂和添加剂。 用于电解液中的添加剂是式（1）的杂环化合物：其中R 1，R 2和R 3各自独立地为 为C1-C10直链或支链烷基; R 4可以是C 1 -C 10直链或支链亚烷基; X可以是含有N和O的杂环，其中原硅酸四烷基官能团可以连接到N.使用本发明的有机电解液的锂电池是高度可靠的并且在充电/放电循环期间保持恒定的厚度。

    Method for producing vinyl oxime-ethers
    8.
    发明授权
    Method for producing vinyl oxime-ethers 失效
    乙烯基肟醚的制备方法

    公开(公告)号：US06313347B1

    公开(公告)日：2001-11-06

    申请号：US09744246

    申请日：2001-01-30

    申请人： Thomas Preiss ,  Jochem Henkelmann ,  Boris Trofimov ,  Albina Mikhaleva ,  Alexander M. Vasiltsov

    发明人： Thomas Preiss ,  Jochem Henkelmann ,  Boris Trofimov ,  Albina Mikhaleva ,  Alexander M. Vasiltsov

    IPC分类号： C07C24900

    CPC分类号： C07C251/38 ,  C07C251/44

    摘要： In the process for the preparation of vinyloxime ethers of the formula I by reacting an oxime with an alkyne where R1 and R2 are identical or different and are alkyl or aryl radicals, R3 is hydrogen, an alkyl or aryl radical, and R4 is a radical having the meaning of R3, which may be different than R3, or is a hydroxyalkyl radical, in a superbasic polar organic solvent in the presence of a strong base, the reaction is carried out under conditions such that the resulting vinyloxime ether stays in contact with the other constituents of the reaction mixture for only a short time so that it is unable to decompose or react to give secondary products to a significant extent.

    摘要翻译： 在制备式I的乙烯基肟醚的方法中，通过使肟与炔烃反应，R 1和R 2相同或不同，并且是烷基或芳基，R 3是氢，烷基或芳基，R 4是具有 R 3可以不同于R 3，或者是羟烷基，在强碱存在的情况下，在超碱性极性有机溶剂中，该反应在使得所得维琳肟醚与其它成分接触的条件下进行 反应混合物只需很短的时间，使其不能在很大程度上分解或反应得到二次产物。