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    • 2. 发明授权
    • Polymer compound for use in electrode material, electrode using the same and nonaqueous solution battery using the same
    • 用于电极材料的高分子化合物,使用该高分子化合物的电极和使用其的非水溶液电池
    • US07442758B2
    • 2008-10-28
    • US11008250
    • 2004-12-10
    • Hiroshi UemachiKatsunori NakayaHidehisa Mokudai
    • Hiroshi UemachiKatsunori NakayaHidehisa Mokudai
    • C08G61/00H01M4/60H01M4/36H01M10/36H01M10/40
    • H01M4/60C08F8/48C08F120/38C08F120/58C08F126/06C08F128/06H01M4/602C08F8/06
    • The present invention provides a polymer compound for an electrode material permitting operation at low temperatures and attainment of large capacities, an electrode using the polymer compound, and a nonaqueous solution battery involving the electrode as the positive electrode thereof. The polymer compound includes a structure capable of intramolecularly forming at least one S—S bond in a single side chain of the repeating unit thereof. The S—S bond constitutes a part of a 4- to 6-membered heterocycle. The electrode includes as an electrode material the polymer compound including a structure capable of intramolecularly forming at least one S—S bond in the single side chain of the repeating unit thereof. The nonaqueous solution battery includes a positive electrode, an electrolyte and a negative electrode, and the positive electrode is an electrode including as an electrode material the polymer compound comprising a structure capable of forming at least one S—S bond in the single side chain of the repeating unit thereof.
    • 本发明提供一种用于电极材料的高分子化合物,该电极材料允许在低温下操作并获得大容量,使用该高分子化合物的电极以及包含该电极作为其正极的非水溶液电池。 高分子化合物包括能够在其重复单元的单侧链中分子内形成至少一个S-S键的结构。 S-S键构成4-至6-元杂环的一部分。 电极包括作为电极材料的聚合物化合物,其包含能够在其重复单元的单侧链中分子内形成至少一个S-S键的结构。 非水溶液电池包括正极,电解质和负极,正极是包含作为电极材料的电极,该高分子化合物包括能够在重复的单侧链中形成至少一个SS键的结构 单位。