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公开(公告)号：US20060263661A1
公开(公告)日：2006-11-23
申请号：US11426474
申请日：2006-06-26
IPC分类号： H01M8/10
CPC分类号： H01B1/122 , H01M8/1023 , H01M8/1039 , H01M8/1048 , H01M2008/1095 , H01M2300/0082 , H01M2300/0091
摘要： A proton conductor is provided. The proton conductor includes a zwitterion salt such as MeImPrSO3 and a proton (H+) donor such as HTFSI. An electrochemical device having a stacked layer structure formed of a first electrode, a second electrode and a proton conducting layer held between these electrodes, wherein the proton conducting layer includes a proton conductor according to the present invention. The present invention can, therefore, provide a proton conductor and electrochemical device, which can be suitably used in a dry state or under high-temperature, non-humidified conditions, can obviate a complex accessory such as a humidifier, and can simplify the system.
摘要翻译： 提供质子导体。 质子导体包括两性离子盐如MeImPr 3 SO 3和质子（H + +）供体如HTFSI。 一种电化学装置，其具有由第一电极，第二电极和保持在这些电极之间的质子传导层形成的堆叠层结构，其中质子传导层包括根据本发明的质子导体。 因此，本发明可以提供可以在干燥状态或高温非加湿条件下适当使用的质子导体和电化学装置，可以消除诸如加湿器之类的复杂附件，并且可以简化系统 。
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公开(公告)号：US20070111073A1
公开(公告)日：2007-05-17
申请号：US11463228
申请日：2005-02-02
CPC分类号： H01B1/122 , C07C311/48 , C07C317/04 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1044 , H01M8/106 , H01M2300/0065 , H01M2300/0091
摘要： A mixture, cation conductor and electrochemical device using same are provided. The mixture and a cation conductor, in which cations can be moved without humidification even in a range of temperatures less than or equal to the boiling point of water, or an electrochemical device such as a fuel cell using them. A fuel electrode and an oxygen electrode, which are oppositely arranged with an electrolyte film in between, is provided. The electrolyte film contains a first compound formed of an imidazole derivative containing N having an unshared electron pair and a second compound of at least one selected from the group consisting of compounds having structures shown below.
摘要翻译： 提供了使用它们的混合物，阳离子导体和电化学装置。 混合物和阳离子导体，即使在小于或等于水的沸点的温度范围内，阳离子也可以在不加湿的情况下移动，或者使用它们的电化学装置，例如燃料电池。 提供了一种燃料电极和氧电极，它们之间相互配置有电解质膜。 电解质膜包含由含有非共享电子对的N的咪唑衍生物形成的第一化合物和选自下列结构的化合物中的至少一种的第二化合物。
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公开(公告)号：US07842431B2
公开(公告)日：2010-11-30
申请号：US11463228
申请日：2005-02-02
IPC分类号： H01M8/10 , H01M10/0564
CPC分类号： H01B1/122 , C07C311/48 , C07C317/04 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1044 , H01M8/106 , H01M2300/0065 , H01M2300/0091
摘要： A mixture, cation conductor and electrochemical device using same are provided. The mixture and a cation conductor, in which cations can be moved without humidification even in a range of temperatures less than or equal to the boiling point of water, or an electrochemical device such as a fuel cell using them. A fuel electrode and an oxygen electrode, which are oppositely arranged with an electrolyte film in between, is provided. The electrolyte film contains a first compound formed of an imidazole derivative containing N having an unshared electron pair and a second compound of at least one selected from the group consisting of compounds having structures shown below.
摘要翻译： 提供了使用它们的混合物，阳离子导体和电化学装置。 混合物和阳离子导体，即使在小于或等于水的沸点的温度范围内，阳离子也可以在不加湿的情况下移动，或者使用它们的电化学装置，例如燃料电池。 提供了一种燃料电极和氧电极，它们之间相互配置有电解质膜。 电解质膜包含由含有非共享电子对的N的咪唑衍生物形成的第一化合物和选自下列结构的化合物中的至少一种的第二化合物。
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4.发明申请IONIC CONDUCTOR, METHOD OF MANUFACTURING THE SAME, AND ELECTROCHEMICAL DEVICE 审中-公开离子导体，其制造方法和电化学装置公开(公告)号：US20060204813A1
公开(公告)日：2006-09-14
申请号：US10565897
申请日：2004-07-28
申请人： Takuro Hirakimoto , Yong Li , Kazuaki Fukushima
发明人： Takuro Hirakimoto , Yong Li , Kazuaki Fukushima
CPC分类号： H01B1/122 , B82Y30/00 , C08J5/20 , H01M8/1023 , H01M8/1039 , H01M8/1048 , H01M8/1081 , H01M10/052 , H01M10/0565 , H01M2300/0082 , H01M2300/0091 , Y02P70/56
摘要： An ionic conductor insoluble to water and fuel, and capable of stably allowing ions such as protons to conduct therethrough, a method of manufacturing the same, and an electrochemical device. The ionic conductor having a derivative in which an ion-dissociative group is bound to a carbonaceous substance composed of at least one species selected from the group consisting of fullerene molecule, cluster mainly composed of carbon, and structure of linear or tubular carbon; and a polymer of a substance having a basic group. A method of manufacturing an ionic conductor having a step of dissolving the above-described derivative; and a polymer of the substance having the basic group; into a solvent to thereby prepare a homogeneous solution; and a step of removing the solvent. An electrochemical device having a negative electrode, a positive electrode, and an ionic conductor held therebetween, wherein the ionic conductor is composed of the ionic conductor of the present invention described in the above.
摘要翻译： 不溶于水和燃料并且能够稳定地允许离子如质子穿过的离子导体，其制造方法和电化学装置。 离子导体具有离子解离基团与由富勒烯分子，主要由碳组成的组中的至少一种和直链或管状碳结构的至少一种组成的碳质物质结合的衍生物; 和具有碱性基团的物质的聚合物。 一种制造具有溶解上述衍生物的步骤的离子导体的方法; 和具有碱性基团的物质的聚合物; 加入溶剂中，由此制备均匀溶液; 和除去溶剂的步骤。 具有负极，正极和保持在其间的离子导体的电化学装置，其中离子导体由上述本发明的离子导体构成。
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5.发明申请ION-CONDUCTIVE COMPOSITE ELECTROLYTE, MEMBRANE-ELECTRODE ASSEMBLY USING THE SAME, ELECTROCHEMICAL DEVICE USING MEMBRANE-ELECTRODE ASSEMBLY, AND METHOD FOR PRODUCING ION-CONDUCTIVE COMPOSITE ELECTROLYTE MEMBRANE 审中-公开导电复合电解质，使用其的膜电极组件，使用膜电极组件的电化学装置以及用于生产导电复合电解质膜的方法公开(公告)号：US20120115065A1
公开(公告)日：2012-05-10
申请号：US13384146
申请日：2010-07-16
CPC分类号： H01M8/1018 , H01B1/122
摘要： Provided are an ion-conductive composite electrolyte that improves ionic conductivity, a membrane-electrode assembly and an electrochemical device using the same, and a method for producing an ion-conductive composite electrolyte membrane.A proton-conductive composite electrolyte contains an electrolyte having a proton-dissociative group (—SO3H) and a compound having a Lewis acid group MXn-1, wherein the Lewis acid group and the proton-dissociative group interact with each other. The compound having the Lewis acid group is a Lewis acid compound MXn or a polymer having a Lewis acid group MXn-1. The electrolyte having a proton-dissociative group is, for example, a fullerene derivative. A proton-conductive composite electrolyte membrane is formed using a solvent having a donor number of 25 or less, and a membrane-electrode assembly using the same is suitable for use in a fuel cell.
摘要翻译： 提供了提高离子导电性的离子传导复合电解质，膜电极组件和使用其的电化学装置，以及用于制造离子导电复合电解质膜的方法。 质子传导性复合电解质含有具有质子解离基团（-SO 3 H）的电解质和具有路易斯酸基团MXn-1的化合物，其中路易斯酸基团和质子解离基团相互作用。 具有路易斯酸基团的化合物是路易斯酸化合物MXn或具有路易斯酸基团MXn-1的聚合物。 具有质子解离基团的电解质是例如富勒烯衍生物。 使用供体数为25以下的溶剂形成质子传导复合电解质膜，使用该质子传导复合电解质膜的膜 - 电极组合体适用于燃料电池。
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6.发明申请公开(公告)号：US20120129077A1
公开(公告)日：2012-05-24
申请号：US13387320
申请日：2010-07-21
CPC分类号： H01M8/1041 , H01B1/122 , H01M8/1011 , H01M8/1023 , H01M8/1032 , H01M8/1081 , H01M2300/0088 , Y02E60/523 , Y02P70/56
摘要： An ion-conducting composite electrolyte membrane with strength improved without impairing ionic conductivity, and a fuel cell using the same are provided. The proton conductive composite electrolyte membrane includes an electrolyte which includes an ion-dissociating functional group and is made of a fullerene derivative or sulfonated pitch within a range of 5 wt % to 85 wt % both inclusive, and a binder which has a weight-average molecular weight of 550000 or over and a logarithmic viscosity of 2 dL/g or over, and is made of a fluorine-based polymer such as polyvinylidene fluoride and a copolymer of polyvinylidene fluoride and hexafluoropropylene within a range of 15 wt % to 95 wt % both inclusive.
摘要翻译： 提供了强度提高而不损害离子导电性的离子导电复合电解质膜和使用其的燃料电池。 质子传导复合电解质膜包括电解质，其包含离子解离官能团，并且由富勒烯衍生物或磺化沥青构成，其含量在5重量％至85重量％的范围内，并且具有重均分子量 分子量为550000以上，对数粘度为2dL / g以上，由聚偏氟乙烯等氟系聚合物和聚偏二氟乙烯与六氟丙烯的共聚物构成，为15重量％〜95重量％ 包括在内
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7.发明授权公开(公告)号：US08962216B2
公开(公告)日：2015-02-24
申请号：US13387320
申请日：2010-07-21
CPC分类号： H01M8/1041 , H01B1/122 , H01M8/1011 , H01M8/1023 , H01M8/1032 , H01M8/1081 , H01M2300/0088 , Y02E60/523 , Y02P70/56
摘要： An ion-conducting composite electrolyte membrane with strength improved without impairing ionic conductivity, and a fuel cell using the same are provided. The proton conductive composite electrolyte membrane includes an electrolyte which includes an ion-dissociating functional group and is made of a fullerene derivative or sulfonated pitch within a range of 5 wt % to 85 wt % both inclusive, and a binder which has a weight-average molecular weight of 550000 or over and a logarithmic viscosity of 2 dL/g or over, and is made of a fluorine-based polymer such as polyvinylidene fluoride and a copolymer of polyvinylidene fluoride and hexafluoropropylene within a range of 15 wt % to 95 wt % both inclusive.
摘要翻译： 提供了强度提高而不损害离子导电性的离子导电复合电解质膜，以及使用其的燃料电池。 质子传导复合电解质膜包括电解质，其包含离子解离官能团，并且由富勒烯衍生物或磺化沥青构成，其含量在5重量％至85重量％的范围内，并且具有重均分子量 分子量为550000以上，对数粘度为2dL / g以上，由聚偏氟乙烯等氟系聚合物和聚偏二氟乙烯与六氟丙烯的共聚物构成，为15重量％〜95重量％ 包括在内
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8.发明申请ION-CONDUCTING MICROPARTICLE AND METHOD OF MANUFACTURING THE SAME, ION-CONDUCTING COMPOSITE, MEMBRANE ELECTRODE ASSEMBLY (MEA), AND ELECTROCHEMICAL DEVICE 审中-公开离子导电微粒及其制造方法，导电复合材料，膜电极组件（MEA）和电化学装置公开(公告)号：US20120100458A1
公开(公告)日：2012-04-26
申请号：US13382261
申请日：2010-07-07
CPC分类号： H01B1/06 , H01B1/122 , H01M8/1011 , H01M8/1016 , H01M8/1048 , H01M8/1081 , Y02E60/523 , Y02P70/56
摘要： There are provided an ion-conducting microparticle including an ion-dissociative group and exhibiting an affinity for a fluorine-containing resin, and a method of manufacturing the same, an ion-conducting composite including the ion-conducting microparticle, a membrane electrode assembly (MEA) including the ion-conducting composite as an electrolyte, and an electrochemical device such as a fuel cell. A reacting molecule 13, which includes, in only one end, a second reacting group 14 capable of being bonded to a first reacting group 12, and includes, in a main part and/or the other end, an atom group 5 having an affinity for a fluorine-containing resin, acts on a material microparticle 11 including an ion-dissociative group 3 and the first reacting group 12 on a surface of a base-material microparticle 2, and a reformed group 4, which is bonded at only one end to the surface of the base-material microparticle 2, and includes, in a main part and/or the other end, the atom group 5 having an affinity for a fluorine-containing resin, is introduced into the surface of the base-material microparticle 2 by a reaction between the first reacting group 12 and the second reacting group 14 to form an ion-conducting microparticle 1.
摘要翻译： 提供了包含离子解离基团并对含氟树脂具有亲和性的离子传导性微粒及其制造方法，包括离子传导性微粒的离子传导性复合体，膜电极接合体 MEA），以及诸如燃料电池的电化学装置。 反应分子13，其仅在一端包含能够与第一反应基团12键合的第二反应基团14，并且在主要部分和/或另一端包括具有亲和力的原子团5 对于含氟树脂，在基材微粒2的表面上作用于包含离子解离基团3和第一反应基团12的材料微粒11和仅在一端结合的重整基团4 在基材微粒2的表面，并且在主体部分和/或另一端包含对含氟树脂具有亲和性的原子团5引入基材微粒的表面 2通过第一反应基团12和第二反应基团14之间的反应形成离子传导微粒子1。
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9.发明申请ION-CONDUCTIVE COMPOSITE, MEMBRANE ELECTRODE ASSEMBLY (MEA), AND ELECTROCHEMICAL DEVICE 审中-公开离子导电复合材料，膜电极组件（MEA）和电化学装置公开(公告)号：US20120094209A1
公开(公告)日：2012-04-19
申请号：US13380713
申请日：2010-06-24
CPC分类号： H01B1/122 , H01M8/102 , H01M8/1039
摘要： Provided are an ion-conductive composite containing ion-conductive fine particles and a vinylidene fluoride homopolymer or copolymer and having excellent ion conductivity, a membrane electrode assembly (MEA) including the ion-conductive composite as an electrolyte, and an electrochemical device, such as a fuel cell.An ion-conductive composite is formed of ion-conductive fine particles having an ion-dissociative group and a vinylidene fluoride homopolymer or copolymer. Here, a vinylidene fluoride homopolymer or copolymer having a β-type crystal structure is used. Since polyvinylidene fluoride having the β-type crystal structure has a large dipole moment in a direction that is orthogonal to the direction of the molecular chain, permittivity in the vicinity of ion-conductive fine particles can be kept high, thus facilitating ionic conduction. As a result, the decrease in ion conductivity can be minimized when the composite is formed.
摘要翻译： 提供了含有离子导电性微粒和偏二氟乙烯均聚物或共聚物并且离子传导性优异的离子传导性复合体，包含作为电解质的离子传导性复合物的膜电极接合体（MEA），以及电化学装置 燃料电池 离子导电性复合体由具有离子解离基团和偏二氟乙烯均聚物或共聚物的离子导电性微粒形成。 这里，使用具有“b”型晶体结构的偏二氟乙烯均聚物或共聚物。 由于具有“b”型晶体结构的聚偏二氟乙烯在与分子链方向正交的方向上具有大的偶极矩，所以可以将离子导电性微粒附近的介电常数保持为高，从而促进离子传导。 结果，当形成复合物时，离子电导率的降低可以最小化。
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10.发明申请PROTON-CONDUCTIVE COMPOSITE ELECTROLYTE, MEMBRANE-ELECTRODE ASSEMBLY USING THE SAME, AND ELECTROCHEMICAL DEVICE USING MEMBRANE-ELECTRODE ASSEMBLY 审中-公开导电性复合电解质，使用其的膜电极组件和使用膜电极组件的电化学装置公开(公告)号：US20110223518A1
公开(公告)日：2011-09-15
申请号：US13055249
申请日：2009-07-09
申请人： Takuro Hirakimoto
发明人： Takuro Hirakimoto
CPC分类号： C08J5/2275 , H01M4/8652 , H01M4/881 , H01M8/1018 , H01M2008/1095 , H01M2300/0082 , H01M2300/0091 , Y02P70/56
摘要： Provided are a proton-conductive composite electrolyte, a membrane-electrode assembly, and a fuel cell in which an improvement of the proton conductivity, and suppression of crossover and insolubilization are satisfied at the same time. The proton-conductive composite electrolyte includes an electrolyte having a proton-dissociative group (—SO3H) and a compound having a Lewis acid group MXn−1, wherein the Lewis acid group and the proton-dissociative group are interacted with each other. The compound having the Lewis acid group is a Lewis acid compound MXn or a polymer having a Lewis acid group MXn−1. The electrolyte having a proton-dissociative group is a fluorine-containing electrolyte, an electrolyte composed of a hydrocarbon-based resin, an inorganic resin, a hybrid resin of an organic resin and an inorganic resin, or the like, or a fullerene compound. A membrane-electrode assembly in which catalyst electrodes are closely in contact with both surfaces of the proton-conductive composite electrolyte is preferably used in a fuel cell.
摘要翻译： 提供质子传导性复合电解质，膜 - 电极组件和燃料电池，其中同时满足质子传导性的提高和交叉和不溶解的抑制。 质子传导复合电解质包括具有质子解离基团（-SO 3 H）的电解质和具有路易斯酸基团MXn-1的化合物，其中路易斯酸基团和质子解离基团彼此相互作用。 具有路易斯酸基团的化合物是路易斯酸化合物MXn或具有路易斯酸基团MXn-1的聚合物。 具有质子解离基团的电解质是含氟电解质，由烃类树脂，无机树脂，有机树脂的混合树脂和无机树脂等构成的电解质或富勒烯化合物。 优选在燃料电池中使用其中催化剂电极与质子传导复合电解质的两个表面紧密接触的膜 - 电极组件。
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