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    Additive for sodium ion secondary battery and sodium ion secondary battery
    5.
    发明授权
    Additive for sodium ion secondary battery and sodium ion secondary battery 有权
    钠离子二次电池和钠离子二次电池的添加剂

    公开(公告)号：US09466855B2

    公开(公告)日：2016-10-11

    申请号：US14007250

    申请日：2012-03-08

    申请人： Atsushi Ito ,  Yasuhiko Ohsawa ,  Shinichi Komaba

    发明人： Atsushi Ito ,  Yasuhiko Ohsawa ,  Shinichi Komaba

    IPC分类号： H01M6/16 ,  H01M10/0567 ,  H01M4/36 ,  H01M4/587 ,  H01M10/054

    CPC分类号： H01M10/0567 ,  H01M4/366 ,  H01M4/587 ,  H01M10/054 ,  H01M2300/0025

    摘要： An additive for a sodium ion secondary battery of the present invention includes a compound of at least one of a saturated cyclic carbonate having a fluoro group and a chain carbonate having a fluoro group. A sodium ion secondary battery (1) of the present invention includes: a non-aqueous electrolytic solution including the additive for a sodium ion secondary battery and a non-aqueous solvent containing a saturated cyclic carbonate or a non-aqueous solvent containing a saturated cyclic carbonate and a chain carbonate; a positive electrode (11); and a negative electrode (12) that includes a coating formed in a surface of the negative electrode, the coating containing a composite material having carbon, oxygen, fluorine and sodium in the surface and includes a negative-electrode active material containing a hard carbon.

    摘要翻译： 本发明的钠离子二次电池用添加剂包括具有氟基的饱和环状碳酸酯和具有氟基的链状碳酸酯中的至少一种的化合物。 本发明的钠离子二次电池（1）包括：含有钠离子二次电池用添加剂和含有饱和环状碳酸酯或含有饱和环状碳酸酯的非水溶剂的非水溶剂的非水电解液 碳酸酯和链状碳酸酯; 正极（11）; 和包含在负极表面形成的涂层的负极（12），所述涂层含有表面上具有碳，氧，氟和钠的复合材料，并且包括含有硬碳的负极活性物质。

    ADDITIVE FOR SODIUM ION SECONDARY BATTERY AND SODIUM ION SECONDARY BATTERY
    8.
    发明申请
    ADDITIVE FOR SODIUM ION SECONDARY BATTERY AND SODIUM ION SECONDARY BATTERY 有权
    用于钠离子二次电池和钠离子二次电池的添加剂

    公开(公告)号：US20140017574A1

    公开(公告)日：2014-01-16

    申请号：US14007250

    申请日：2012-03-08

    申请人： Atsushi Ito ,  Yasuhiko Ohsawa ,  Shinichi Komaba ,  Naoaki Yabuuchi ,  Wataru Murata ,  Toru Ishikawa ,  Yuta Matsuura

    发明人： Atsushi Ito ,  Yasuhiko Ohsawa ,  Shinichi Komaba ,  Naoaki Yabuuchi ,  Wataru Murata ,  Toru Ishikawa ,  Yuta Matsuura

    IPC分类号： H01M10/0567 ,  H01M10/054

    CPC分类号： H01M10/0567 ,  H01M4/366 ,  H01M4/587 ,  H01M10/054 ,  H01M2300/0025

    摘要： An additive for a sodium ion secondary battery of the present invention includes a compound of at least one of a saturated cyclic carbonate having a fluoro group and a chain carbonate having a fluoro group. A sodium ion secondary battery (1) of the present invention includes: a non-aqueous electrolytic solution including the additive for a sodium ion secondary battery and a non-aqueous solvent containing a saturated cyclic carbonate or a non-aqueous solvent containing a saturated cyclic carbonate and a chain carbonate; a positive electrode (11); and a negative electrode (12) that includes a coating formed in a surface of the negative electrode, the coating containing a composite material having carbon, oxygen, fluorine and sodium in the surface and includes a negative-electrode active material containing a hard carbon.

    摘要翻译： 本发明的钠离子二次电池用添加剂包括具有氟基的饱和环状碳酸酯和具有氟基的链状碳酸酯中的至少一种的化合物。 本发明的钠离子二次电池（1）包括：含有钠离子二次电池用添加剂和含有饱和环状碳酸酯或含有饱和环状碳酸酯的非水溶剂的非水溶剂的非水电解液 碳酸酯和链状碳酸酯; 正极（11）; 和包含在负极表面形成的涂层的负极（12），所述涂层含有表面上具有碳，氧，氟和钠的复合材料，并且包括含有硬碳的负极活性物质。

    Electrochromic polymer comprising N,N'-diphenyl-N,N'-diphenylene-phenylene diamine units
    10.
    发明授权
    Electrochromic polymer comprising N,N'-diphenyl-N,N'-diphenylene-phenylene diamine units 失效
    包含N，N'-二苯基-N，N'-二亚苯基 - 苯二胺单元的电致变色聚合物

    公开(公告)号：US4786715A

    公开(公告)日：1988-11-22

    申请号：US54872

    申请日：1987-05-27

    申请人： Masazumi Ishikawa ,  Yasuhiko Ohsawa ,  Mikio Kawai ,  Takao Kase ,  Teruko Yoshimoto

    发明人： Masazumi Ishikawa ,  Yasuhiko Ohsawa ,  Mikio Kawai ,  Takao Kase ,  Teruko Yoshimoto

    IPC分类号： C07C211/56 ,  C08G61/12 ,  C08G73/02 ,  C09K9/02 ,  H01B1/12 ,  C08G73/00

    CPC分类号： C09K9/02 ,  C08G61/121 ,  C08G73/026 ,  H01B1/128

    摘要： The disclosure relates to a novel polymer which is made up of repeating units of N,N,N'N'-tetrapheny-p-phenylenediamine. This polymer is thermoplastic and is soluble in industrially usable organic solvents. The polymer acquires high conductivity by doping with an electron acceptor. The polymer becomes insoluble in organic solvents when it is once doped with an electron acceptor and then dedoped, so that the polymer can be used as an active electrode material in electrolytic devices using an organic solvent. The polymer has electrochromic properties and undergoes two-stage oxidation and two-stage reduction to assume three differently stable states. The polymer exhibits pale yellow color in its reduced state, green color in the first-stage oxidized state and dark blue color in the second-stage oxidized state.

    摘要翻译： 本公开涉及由N，N，N'- N'-四苯基对苯二胺的重复单元构成的新型聚合物。 该聚合物是热塑性的并且可溶于工业上可用的有机溶剂。 聚合物通过掺杂电子受体获得高导电性。 聚合物一旦掺杂有电子受体就变得不溶于有机溶剂，然后脱掺杂，使得聚合物可以用作使用有机溶剂的电解装置中的活性电极材料。 该聚合物具有电致变色性质，并经历两阶段氧化和两阶段还原以呈现三种不同的稳定状态。 该聚合物在其还原状态下显示浅黄色，在第一阶段氧化状态下呈绿色，在第二阶段氧化态呈深蓝色。