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    BATTERY HAVING ELECTRODE STRUCTURE INCLUDING METAL FIBER AND PREPARATION METHOD OF ELECTRODE STRUCTURE
    1.
    发明申请
    BATTERY HAVING ELECTRODE STRUCTURE INCLUDING METAL FIBER AND PREPARATION METHOD OF ELECTRODE STRUCTURE 有权
    具有包括金属纤维的电极结构的电池和电极结构的制备方法

    公开(公告)号：US20140030605A1

    公开(公告)日：2014-01-30

    申请号：US14110180

    申请日：2012-04-04

    申请人： Chang Hyeon Kim ,  Lee Hyun Shin ,  Chul Hwan Kim

    发明人： Chang Hyeon Kim ,  Lee Hyun Shin ,  Chul Hwan Kim

    IPC分类号： H01M4/80 ,  H01M4/04

    CPC分类号： H01M4/806 ,  H01M4/0416 ,  H01M4/0419 ,  H01M4/043 ,  H01M4/62 ,  H01M4/626 ,  H01M4/661 ,  H01M10/052 ,  H01M2004/021 ,  Y10T29/49108

    摘要： The present invention relates to a battery having an electrode structure using metal fiber and a preparation method of an electrode structure. A preparation method of an electrode structure, according to one embodiment of the present invention, includes a step for providing one or more metal fibers forming a conductive network; a step for providing particle compositions including electrical active materials of a particle shape; a step for mixing the metal fibers and the particle compositions; and a step for compressing the mixed metal fibers and the particle compositions.

    摘要翻译： 本发明涉及一种具有使用金属纤维的电极结构的电池和电极结构的制备方法。 根据本发明的一个实施例的电极结构的制备方法包括提供形成导电网络的一种或多种金属纤维的步骤; 提供包含颗粒形状的电活性材料的颗粒组合物的步骤; 用于混合金属纤维和颗粒组合物的步骤; 以及压缩混合金属纤维和颗粒组合物的步骤。

    Biodegradable aliphatic polyester grafted with polyether and a process for preparing the same
    2.
    发明授权
    Biodegradable aliphatic polyester grafted with polyether and a process for preparing the same 失效
    用聚醚接枝的可生物降解的脂肪族聚酯及其制备方法

    公开(公告)号：US06221977B1

    公开(公告)日：2001-04-24

    申请号：US09405753

    申请日：1999-09-27

    申请人： Jung-Ki Park ,  Kuk Young Cho ,  Chang-Hyeon Kim

    发明人： Jung-Ki Park ,  Kuk Young Cho ,  Chang-Hyeon Kim

    IPC分类号： C08G6308

    CPC分类号： C08G63/664 ,  C08L71/02 ,  C08L2666/18

    摘要： The present invention provides a process for preparing biodegradable aliphatic polyester grafted with polyether which comprises a step of ring opening polymerization of a hydrophilic monomer of epoxide-substituted ethyleneglycolmethylether oligomer or ethyleneglycol oligomer, and a biocompatible cyclic monomer forming polymer backbone with the said monomer, and a non-toxic biodegradable polymer prepared therefrom. In accordance with the invention, the graft ratio and molecular weight of polyether in the biodegradable aliphatic polyester can be easily controlled, and the hydrophlicity and crystallinity are also regulated thereby. The biodegradable polymer of the invention has features of minimized protein adhesion and superior softness, due to its hydrophilic side-chain. Accordingly, it can be applied as biomedical polymers such as the matrices for drug delivery system, suture thread, or bioabsorbable and water-soluble polymers.

    摘要翻译： 本发明提供一种制备用聚醚接枝的可生物降解的脂肪族聚酯的方法，其包括环氧化物取代的乙二醇甲基醚低聚物或乙二醇低聚物的亲水性单体和与所述单体形成生物相容的环状单体的聚合物主链的开环聚合步骤，以及 由其制备的无毒可生物降解聚合物。 根据本发明，可以容易地控制可生物降解的脂族聚酯中的聚醚的接枝率和分子量，并且还调节亲水性和结晶度。 本发明的生物可降解聚合物具有由于其亲水性侧链而使蛋白质粘附和蛋白质粘度最小的特征。 因此，其可以用作生物医学聚合物，例如用于药物递送系统，缝合线或生物可吸收和水溶性聚合物的基质。