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    POLYMER, GAS SEPARATION MEMBRANE, AND PROCESS FOR PRODUCTION OF POLYMER
    1.
    发明申请
    POLYMER, GAS SEPARATION MEMBRANE, AND PROCESS FOR PRODUCTION OF POLYMER 审中-公开
    聚合物，气体分离膜和聚合物生产方法

    公开(公告)号：US20120214949A1

    公开(公告)日：2012-08-23

    申请号：US13391086

    申请日：2010-08-12

    申请人： Toshiki Aoki ,  Masahiro Teraguchi ,  Takashi Sato ,  Taketsugu Yamamoto

    发明人： Toshiki Aoki ,  Masahiro Teraguchi ,  Takashi Sato ,  Taketsugu Yamamoto

    IPC分类号： C08F30/08 ,  C08F8/18

    CPC分类号： B01D53/228 ,  B01D71/44 ,  C08F8/24 ,  C08F238/00 ,  C08F38/02

    摘要： A polymer having a repeating unit represented by formula (1). [R1 represents a hydrogen atom, a halogeno group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted aromatic heterocyclic group, a trialkylsilyl group, or a trialkylgermyl group, each R2 is independently represented by the following formula (2), m is an integer of from 1 to 5, and when a plurality of R2s are present, the R2s may be the same as or different from each other.] [Each X is independently a monovalent group, and the plurality of Xs may be the same as or different from each other, at least one X is a monovalent group containing a halogen atom, and p is an integer of from 0 to 10.]

    摘要翻译： 具有式（1）表示的重复单元的聚合物。 [R1表示氢原子，卤代基，取代或未取代的烷基，取代或未取代的芳香族烃基，取代或未取代的芳香族杂环基，三烷基甲硅烷基或三烷基甲基，各自独立地表示为 下式（2）中，m为1〜5的整数，当存在多个R 2时，R 2可以相同也可以不同。[各X独立地为1价基团， 多个X可以彼此相同或不同，至少一个X是含有卤素原子的一价基团，p是0至10的整数。]

    Air battery having an electrode and polymer film
    2.
    发明授权
    Air battery having an electrode and polymer film 有权
    具有电极和聚合物膜的空气电池

    公开(公告)号：US09337519B2

    公开(公告)日：2016-05-10

    申请号：US13391183

    申请日：2010-08-12

    申请人： Takashi Sato ,  Taketsugu Yamamoto

    发明人： Takashi Sato ,  Taketsugu Yamamoto

    IPC分类号： H01M8/22 ,  H01M12/06

    CPC分类号： H01M12/06

    摘要： An air battery containing an electrode and a polymer film, wherein the polymer film is disposed on the air intake side of the electrode, and the polymer film is a film of a polymer comprising a repeating unit represented by the following formula (1), wherein R1, R2, and m are defined in the specification.

    摘要翻译： 一种包含电极和聚合物膜的空气电池，其中聚合物膜设置在电极的进气侧，聚合物膜是包含由下式（1）表示的重复单元的聚合物的膜，其中 R1，R2和m在本说明书中定义。

    AIR CELL
    3.
    发明申请
    AIR CELL 有权
    空气细胞

    公开(公告)号：US20120214074A1

    公开(公告)日：2012-08-23

    申请号：US13391183

    申请日：2010-08-12

    申请人： Takashi Sato ,  Taketsugu Yamamoto

    发明人： Takashi Sato ,  Taketsugu Yamamoto

    IPC分类号： H01M8/22 ,  H01M8/10

    CPC分类号： H01M12/06

    摘要： An air battery containing an electrode and a polymer film, wherein the polymer film is disposed on the air intake side of the electrode, and the polymer film is a film of a polymer comprising a repeating unit represented by the following formula (1), wherein R1, R2, and m are defined in the specification.

    摘要翻译： 一种包含电极和聚合物膜的空气电池，其中聚合物膜设置在电极的进气侧，聚合物膜是包含由下式（1）表示的重复单元的聚合物的膜，其中 R1，R2和m在本说明书中定义。

    AIR BATTERY
    4.
    发明申请
    AIR BATTERY 审中-公开
    空气电池

    公开(公告)号：US20120028136A1

    公开(公告)日：2012-02-02

    申请号：US13255435

    申请日：2010-03-08

    申请人： Takashi Sato ,  Taketsugu Yamamoto

    发明人： Takashi Sato ,  Taketsugu Yamamoto

    IPC分类号： H01M12/06

    CPC分类号： H01M12/08 ,  H01M2/1653 ,  H01M12/06 ,  Y02E60/128

    摘要： There is provided an air battery that has sufficient discharge performance and can withstand prolonged use. The air battery having an electrode and a polymer film, wherein the polymer film is situated on the air intake side of the electrode, and the polymer film is a film of a polymer of an alkyne having at least one aromatic group.

    摘要翻译： 提供了具有足够的放电性能并且可以经受长时间使用的空气电池。 具有电极和聚合物膜的空气电池，其中聚合物膜位于电极的进气侧，聚合物膜是具有至少一个芳族基团的炔烃的聚合物的膜。

    SODIUM SECONDARY BATTERY
    6.
    发明申请
    SODIUM SECONDARY BATTERY 有权
    钠二次电池

    公开(公告)号：US20110135990A1

    公开(公告)日：2011-06-09

    申请号：US13056912

    申请日：2009-07-29

    申请人： Taketsugu Yamamoto ,  Hideaki Nakajima ,  Hiroshi Inukai ,  Shigekazu Ohmori ,  Chikara Murakami ,  Daisuke Nakaji ,  Hidekazu Yoshida ,  Maiko Saka

    发明人： Taketsugu Yamamoto ,  Hideaki Nakajima ,  Hiroshi Inukai ,  Shigekazu Ohmori ,  Chikara Murakami ,  Daisuke Nakaji ,  Hidekazu Yoshida ,  Maiko Saka

    IPC分类号： H01M4/583 ,  G01J3/44 ,  G01N23/201 ,  G01N25/20 ,  H01M4/04 ,  H01M2/18

    CPC分类号： H01M4/136 ,  H01M4/58 ,  H01M4/587 ,  H01M10/0569 ,  Y10T29/49108

    摘要： Disclosed is a sodium secondary battery. The sodium secondary battery comprises a first electrode and a second electrode comprising a carbonaceous material. The carbonaceous material satisfies one or more requirements selected from the group consisting of requirements 1, 2, 3 and 4. Requirement 1: R value (=ID/IG) obtained by Raman spectroscopic measurement is 1.07 to 3. Requirement 2: A value and σA value obtained by small angle X-ray scattering measurement are −0.5 to 0 and 0 to 0.010, respectively. Requirement 3: for an electrode comprising an electrode mixture obtained by mixing 85 parts by weight of the carbonaceous material with 15 parts by weight of poly(vinylidene fluoride), the carbonaceous material in the electrode after being doped and dedoped with sodium ions is substantially free from pores having a size of not less than 10 nm. Requirement 4: Q1 value obtained by a calorimetric differential thermal analysis is not more than 800 joules/g.

    摘要翻译： 公开了钠二次电池。 钠二次电池包括第一电极和包含碳质材料的第二电极。 碳质材料满足从要求1,2,3和4所选择的一个或多个要求。要求1：通过拉曼光谱测量获得的R值（= ID / IG）为1.07至3.要求2：A值和 ＆sgr。通过小角度X射线散射测量获得的值分别为-0.5至0和0至0.010。 要求3：对于包含通过将85重量份的碳质材料与15重量份的聚（偏二氟乙烯）混合而获得的电极混合物的电极，掺杂并掺杂了钠离子的电极中的碳质材料基本上不含 来自具有不小于10nm的尺寸的孔。 要求4：通过量热差热分析获得的Q1值不超过800焦耳/ g。

    POWDER FOR POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ACTIVE ELECTRODE ACTIVE MATERIAL, AND SODIUM SECONDARY BATTERY
    7.
    发明申请
    POWDER FOR POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ACTIVE ELECTRODE ACTIVE MATERIAL, AND SODIUM SECONDARY BATTERY 有权
    活性电极活性材料，阳极活性电极活性材料和钠二次电池用粉末

    公开(公告)号：US20110008668A1

    公开(公告)日：2011-01-13

    申请号：US12866148

    申请日：2009-02-03

    申请人： Masami Makidera ,  Taketsugu Yamamoto

    发明人： Masami Makidera ,  Taketsugu Yamamoto

    IPC分类号： H01M4/50 ,  H01B1/02 ,  H01M4/52 ,  H01M2/14

    CPC分类号： H01M2/1653 ,  H01M4/505 ,  H01M4/525 ,  H01M10/056 ,  Y10T428/2982

    摘要： The present invention provides a positive electrode active material that can suppress the necessity of performing sieving and is suitable for use in secondary batteries, particularly sodium secondary batteries. Also provided is a powder for a positive electrode active material as a raw material for the positive electrode active material. The powder for a positive electrode active material of the present invention comprises Mn-containing particles. In the cumulative particle size distribution on the volume basis of particles constituting the powder, D50, which is the particle diameter at a 50% cumulation measured from the smallest particle, is in the range of from 0.1 μm to 10 μm, and 90 vol % or more of the particles constituting the powder are in the range of from 0.3 times to 3 times D50. The powder for a positive electrode active material comprises Mn-containing particles, and 90 vol % or more of the particles constituting the powder are in the range of from 0.6 μm to 6 μm. The positive electrode active material is a powdery positive electrode active material obtained by calcining a mixture of the powder for positive electrode active material and a sodium compound. The positive electrode for sodium rechargeable batteries comprises the positive electrode active material.

    摘要翻译： 本发明提供能够抑制进行筛分的必要性的正极活性物质，适用于二次电池，特别是钠二次电池。 还提供了作为正极活性物质的原料的正极活性物质的粉末。 本发明的正极活性物质用粉末含有Mn粒子。 在构成粉末的粒子的体积基础上的累积粒度分布中，从最小粒子测定的50％累积时的粒径D50为0.1μm〜10μm，90体积％ 或更多的构成粉末的颗粒在D50的0.3倍至3倍的范围内。 用于正极活性物质的粉末包含含Mn颗粒，并且构成粉末的颗粒的90体积％以上在0.6μm至6μm的范围内。 正极活性物质是通过煅烧正极活性物质粉末和钠化合物的混合物而获得的粉末状正极活性物质。 钠可充电电池用正极包含正极活性物质。