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    Preparation process of polymeric solid electrolyte
    1.
    发明授权
    Preparation process of polymeric solid electrolyte 失效
    聚合物固体电解质的制备工艺

    公开(公告)号：US5194490A

    公开(公告)日：1993-03-16

    申请号：US668889

    申请日：1991-03-13

    申请人： Masanobu Suga ,  Hiroshi Kobayashi ,  Nobuyuki Kuroda ,  Kazuo Matsuura ,  Seiichi Akita

    发明人： Masanobu Suga ,  Hiroshi Kobayashi ,  Nobuyuki Kuroda ,  Kazuo Matsuura ,  Seiichi Akita

    IPC分类号： C08F290/06 ,  H01B1/12 ,  H01M6/18

    CPC分类号： H01M6/181 ,  C08F290/062 ,  H01B1/122

    摘要： The invention provides a process for readily preparing polymeric solid electrolyte, i.e., ion conductive polymer having excellent properties.The process of the invention comprises steps of subjecting at least one of the following component A and component B to contain an alkali metal salt and/or an ammonium salt and mixing the components A and the component B.Component A: a solution obtained by dissolving a radical polymerization promotor in a specific polyether base macromonomer.Component B: a solution obtained by dissolving a radical polymerization initiator in a specific polyether base oligomer and/or an organic non-aqueous solvent.To at least one of the component A and component B, a radical polymerization retarder is added, if desired.The process of the invention can be carried out by a simple step comprised of mixing the two components at room temperature and provides the solid polyelectrolyte having a high inonic conductivity.The high-ion-conductive solid polyelectrolyte prepared by the process of the invention is very useful as a raw material for lithium cells, plastic cells, large capacity electrostatic capacitors, electrochromic displays and other overall solidificated systems.

    Zinc electrode for alkaline storage battery
    2.
    发明授权
    Zinc electrode for alkaline storage battery 失效
    碱性蓄电池用锌电极

    公开(公告)号：US5382482A

    公开(公告)日：1995-01-17

    申请号：US99174

    申请日：1993-07-29

    申请人： Masanobu Suga ,  Seiichi Akita ,  Nobuyuki Kuroda

    发明人： Masanobu Suga ,  Seiichi Akita ,  Nobuyuki Kuroda

    IPC分类号： H01M4/24 ,  H01M10/24

    CPC分类号： H01M4/244 ,  Y02P70/54

    摘要： According to the present invention there is provided a negative zinc electrode for an alkaline storage battery, comprising an electrode using zinc as an active material and a polymer layer which is substantially in direct contact with the electrode, the polymer layer containing at least a polymer having a crosslinked structure. There is also provided an alkaline storage battery using such negative zinc electrode and in which the occurrence of dendrites and shape change is suppressed.

    摘要翻译： 根据本发明，提供了一种用于碱性蓄电池的负锌电极，其包括使用锌作为活性材料的电极和基本上与电极直接接触的聚合物层，所述聚合物层至少含有具有 交联结构。 还提供了一种使用这种负极锌电极的碱性蓄电池，其中树突和形状变化的发生被抑制。

    Polymeric solid electrolytes and production process thereof
    3.
    发明授权
    Polymeric solid electrolytes and production process thereof 失效
    聚合固体电解质及其制备方法

    公开(公告)号：US5326657A

    公开(公告)日：1994-07-05

    申请号：US917974

    申请日：1992-07-24

    申请人： Masanobu Suga ,  Seiichi Akita ,  Nobuyuki Kuroda

    发明人： Masanobu Suga ,  Seiichi Akita ,  Nobuyuki Kuroda

    IPC分类号： C08F220/18 ,  C08F20/10 ,  C08F20/26 ,  C08F220/10 ,  C08F220/28 ,  C08F290/00 ,  C08F290/06 ,  C08F299/02 ,  H01B1/06 ,  H01B1/12 ,  H01G9/02 ,  H01G9/025 ,  H01M6/18 ,  H01M10/05 ,  H01M10/0565

    CPC分类号： H01G9/025 ,  C08F290/062 ,  H01M10/052 ,  H01M10/0565

    摘要： The invention provides a specific polymeric solid electrolyte (ionically conductive polymer) having excellent physical properties, and a process therefor. The polymeric solid electrolyte can be obtained by reacting an alkali metal salt and/or ammonium salt, a non-aqueous organic solvent, a polyfunctional acrylate compound and a particular polyether macromonomer in the presence of a radical polymerization initiation accelerator and a radical polymerization initiator.The polymeric solid electrolyte has high ionic conductivity so that it can be employed in useful lithium batteries, plastic batteries, large-capacity capacitors, electrochromic displays and it can also be used for the 100% solidification of other electronic devices.

    摘要翻译： 本发明提供具有优异物理性质的特定的聚合物固体电解质（离子导电聚合物）及其工艺。 聚合物固体电解质可以通过在自由基聚合起始促进剂和自由基聚合引发剂的存在下使碱金属盐和/或铵盐，非水有机溶剂，多官能丙烯酸酯化合物和特定的聚醚大分子单体反应获得。 聚合物固体电解质具有高离子电导率，因此可用于有用的锂电池，塑料电池，大容量电容器，电致变色显示器中，也可用于其他电子设备的100％固化。

    Zinc electrode for alkaline storage battery
    4.
    发明授权
    Zinc electrode for alkaline storage battery 失效
    碱性蓄电池用锌电极

    公开(公告)号：US5348820A

    公开(公告)日：1994-09-20

    申请号：US89750

    申请日：1993-07-09

    申请人： Masanobu Suga ,  Seiichi Akita ,  Nobuyuki Kuroda

    发明人： Masanobu Suga ,  Seiichi Akita ,  Nobuyuki Kuroda

    IPC分类号： H01M4/24

    CPC分类号： H01M4/244 ,  Y02P70/54 ,  Y10T29/49115

    摘要： A negative zinc electrode for an alkaline storage battery capable of suppressing the occurrence of dendrite and shape change is provided. The negative zinc electrode comprises an electrode using zinc as an active material and a polymer layer formed substantially in direct contact with the electrode, the polymer layer comprising a polymer having an oxygen permeability constant of not less than 1.times.10.sup.-10 cm.sup.3 (STP) cm.sup.-1 s.sup.-1 cmHg.sup.-1.

    摘要翻译： 提供了一种用于抑制枝晶和形状变化的发生的碱性蓄电池用负极锌电极。 负锌电极包括使用锌作为活性材料的电极和基本上与电极直接接触形成的聚合物层，聚合物层包含氧气渗透常数不小于1×10 -10 cm 3（STP）cm -3的聚合物， 1s-1cmHg-1。

    Polymer compositions
    5.
    发明授权
    Polymer compositions 失效
    聚合物组合物

    公开(公告)号：US5120472A

    公开(公告)日：1992-06-09

    申请号：US359530

    申请日：1989-06-01

    申请人： Yutaka Shikatani ,  Seiichi Akita ,  Nobuyuki Kuroda ,  Kazuo Matsuura

    发明人： Yutaka Shikatani ,  Seiichi Akita ,  Nobuyuki Kuroda ,  Kazuo Matsuura

    IPC分类号： C08L61/00 ,  C08G16/00 ,  C08G16/02 ,  C08L61/34 ,  C08L79/02 ,  H01B1/12

    CPC分类号： H01B1/128 ,  C08L79/02 ,  H01B1/127

    摘要： A polymer composition which is superior in processability, exhibits an extremely superior electroconductive characteristic when doped using an electron acceptor, and which comprises.(A) a copolymer represented by the following general formula (I): ##STR1## wherein R.sup.1 is a hydrogen atom or a hydrocarbon residue having 1 to 20 carbon atoms, R.sup.2 is a hydrogen atom, a hydrocarbon residue having 1 to 20 carbon atoms, furyl, pyridyl, nitrophenyl, chlorophenyl, or methoxyphenyl, n and x are each an integer not smaller than 2; and(B) one or more compounds selected from the group consisting of: polypyrrole compounds represented by the following general formula (II): ##STR2## wherein R.sup.3, R.sup.4 and R.sup.5 are each a hydrogen atom or a hydrocarbon residue having 1 to 20 carbon atoms, and p is an integer not smaller than 2; polythiophene compounds represented by the following general formula (III): ##STR3## wherein R.sup.6 and R.sup.7 are each a hydrogen atom or a hydrocarbon residue having 1 to 10 carbon atoms, and q is an integer not smaller than 2, and polyaniline compounds represented by the following general formula (IV): ##STR4## wherein R.sup.8, R.sup.9, R.sup.10 and R.sup.11 are each a hydrogen atom or a hydrocarbon residue having 1 to 10 carbon atoms, and r is an integer not smaller than 2.

    Polymeric solid electrolyte
    8.
    发明授权
    Polymeric solid electrolyte 失效
    聚合物固体电解质

    公开(公告)号：US4978473A

    公开(公告)日：1990-12-18

    申请号：US354374

    申请日：1989-05-19

    申请人： Nobuyuki Kuroda ,  Hiroshi Kobayashi ,  Kazuo Matsuura

    发明人： Nobuyuki Kuroda ,  Hiroshi Kobayashi ,  Kazuo Matsuura

    IPC分类号： C08F299/00 ,  C08F2/44 ,  C08F290/00 ,  C08F290/06 ,  C08F299/02 ,  G02F1/15 ,  H01B1/06 ,  H01B1/12 ,  H01M6/18

    CPC分类号： G02F1/1525 ,  H01M6/181

    摘要： The present invention relates to a polymeric solid electrolyte which comprises a network molecule formed by polymerizing a polyethylene glycol with acrylic or methacrylic groups at both ends, and containing therein (a) a specific acrylate-type copolymer, (b) a low molecular polyethylene glycol with both ends methyl-esterified, and (c) an alkali metal salt or ammonium salt. The polymeric solid electrolyte of the present invention has an ionic conductivity of 10.sup.-5 S/cm or higher at room temperature, is strong in film strength even with a thickness of 100 .mu.m or less, and is superb in adherence to electrodes.

    摘要翻译： 聚合物固体电解质本发明涉及聚合物固体电解质，其包含通过在两端聚合聚乙二醇与丙烯酸或甲基丙烯酸基团而形成的网络分子，并且其中含有（a）特定的丙烯酸酯类共聚物，（b）低分子量聚乙二醇 其两端被甲基酯化，和（c）碱金属盐或铵盐。 本发明的聚合物固体电解质在室温下的离子电导率为10-5S / cm以上，即使是100μm以下的厚度，膜强度也很强，并且对电极的粘附性极好。

    Polymeric solid electrolytes and production process thereof
    9.
    发明授权
    Polymeric solid electrolytes and production process thereof 失效
    聚合固体电解质及其制备方法

    公开(公告)号：US4970012A

    公开(公告)日：1990-11-13

    申请号：US444947

    申请日：1989-12-04

    申请人： Nobuyuki Kuroda ,  Hiroshi Kobayashi ,  Kazuo Matsuura

    发明人： Nobuyuki Kuroda ,  Hiroshi Kobayashi ,  Kazuo Matsuura

    IPC分类号： C08F299/00 ,  C08F290/00 ,  C08F299/02 ,  C08L57/00 ,  C08L71/02 ,  H01B1/12 ,  H01G9/02 ,  H01G9/025 ,  H01M6/18

    CPC分类号： H01G9/025 ,  C08L71/02 ,  H01B1/122 ,  H01M6/181

    摘要： Polymeric solid electrolytes are formed by the present invention, namely, by incorporating a low molecular weight polyethylene glycol, a high molecular weight polyethylene oxide and an alkali metal or ammonium salt in a specific cinnamate ester compound, followed by a polymerization and crosslinking. The polymeric solid electrolytes have high ionic conductivity, high strength as a film, and good adhesion with electrodes. Therefore, they can be applied widely as ionics materials, e.g., for the total solidification of lithium batteries and plastic batteries and high capacity condensers and as electrolytes for electrochromic displays.

    摘要翻译： 通过本发明形成聚合物固体电解质，即通过在特定肉桂酸酯化合物中引入低分子量聚乙二醇，高分子量聚环氧乙烷和碱金属盐或铵盐，然后进行聚合和交联。 聚合物固体电解质具有高离子导电性，作为膜的高强度，以及与电极的良好粘合性。 因此，它们可以广泛地用作离子材料，例如用于锂电池和塑料电池和高容量电容器的总体固化，以及用于电致变色显示器的电解质。