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1. 发明授权

US09153830B2 Separation membrane for solid polymer fuel cell and separation membrane-catalyst electrode assembly 有权
标题翻译：固体聚合物燃料电池分离膜和分离膜 - 催化剂电极组件
公开(公告)号：US09153830B2
公开(公告)日：2015-10-06
申请号：US12808205
申请日：2008-12-18
申请人： Kazuyuki Sadasue , Kenji Fukuta , Yuki Watahiki , Hiroyuki Yanagi
发明人： Kazuyuki Sadasue , Kenji Fukuta , Yuki Watahiki , Hiroyuki Yanagi
IPC分类号： H01M8/10 , C08J5/22
CPC分类号： H01M8/1023 , C08J5/2243 , C08J2325/04 , H01M8/1053 , H01M8/1058 , H01M2300/0082 , H01M2300/0094 , Y02E60/521
摘要： Disclosed is a membrane for polymer electrolyte fuel cells, which is composed of a hydrocarbon anion-ex-change resin membrane wherein an anion-exchange group is covalently bonded to a hydrocarbon resin, and an adhesive layer formed on at least one side of the hydrocarbon anion-exchange resin membrane. The membrane for polymer electrolyte fuel cells is characterized in that the adhesive layer is made of an anion-exchange resin having a Young's modulus of 1-1000 MPa.
摘要翻译：公开了一种用于聚合物电解质燃料电池的膜，其由阴离子交换基团共价键合到烃树脂上的烃阴离子改变树脂膜和形成在烃的至少一面上的粘合剂层阴离子交换树脂膜。用于聚合物电解质燃料电池的膜的特征在于，粘合剂层由杨氏模量为1-1000MPa的阴离子交换树脂制成。

2. 发明申请

US20110244367A1 SEPARATION MEMBRANE FOR FUEL CELL, AND METHOD FOR PRODUCTION THEREOF 审中-公开
标题翻译：用于燃料电池的分离膜及其生产方法
公开(公告)号：US20110244367A1
公开(公告)日：2011-10-06
申请号：US13133431
申请日：2009-06-17
申请人： Yuki Watahiki , Kazuyuki Sadasue , Kenji Fukuta , Hiroyuki Yanagi
发明人： Yuki Watahiki , Kazuyuki Sadasue , Kenji Fukuta , Hiroyuki Yanagi
IPC分类号： H01M8/10
CPC分类号： H01M8/1025 , H01M8/1004 , H01M8/1023 , H01M8/1053 , H01M8/106 , Y02P70/56
摘要： Disclosed is a membrane for a fuel cell, which comprises: a polymer electrolyte membrane which comprises a cross-linked anion-exchange resin having a strongly basic anion-exchange group such as a quaternary ammonium salt group, a quaternary pyridinium salt group and a quaternary imidazolium salt group; and a polymer which is attached on at least one surface of the polymer electrolyte membrane and has a weakly acidic group such as a polyacrylic acid. Also disclosed is a method for producing the membrane.
摘要翻译：公开了一种用于燃料电池的膜，其包括：高分子电解质膜，其包含具有强碱性阴离子交换基团的交联阴离子交换树脂，例如季铵盐基团，季吡啶鎓盐基团和季铵盐咪唑盐组; 以及附着在聚合物电解质膜的至少一个表面上并具有弱酸性基团如聚丙烯酸的聚合物。还公开了一种膜的制造方法。

3. 发明申请

US20100291470A1 SEPARATION MEMBRANE FOR SOLID POLYMER FUEL CELL AND SEPARATION MEMBRANE-CATALYST ELECTRODE ASSEMBLY 有权
标题翻译：固体聚合物燃料电池和分离膜 - 催化剂电极组件的分离膜
公开(公告)号：US20100291470A1
公开(公告)日：2010-11-18
申请号：US12808205
申请日：2008-12-18
申请人： Kazuyuki Sadasue , Kenji Fukuta , Yuki Watahiki , Hiroyuki Yanagi
发明人： Kazuyuki Sadasue , Kenji Fukuta , Yuki Watahiki , Hiroyuki Yanagi
IPC分类号： H01M8/10
CPC分类号： H01M8/1023 , C08J5/2243 , C08J2325/04 , H01M8/1053 , H01M8/1058 , H01M2300/0082 , H01M2300/0094 , Y02E60/521
摘要： Disclosed is a membrane for polymer electrolyte fuel cells, which is composed of a hydrocarbon anion-ex-change resin membrane wherein an anion-exchange group is covalently bonded to a hydrocarbon resin, and an adhesive layer formed on at least one side of the hydrocarbon anion-exchange resin membrane. The membrane for polymer electrolyte fuel cells is characterized in that the adhesive layer is made of an anion-exchange resin having a Young's modulus of 1-1000 MPa.
摘要翻译：公开了一种用于聚合物电解质燃料电池的膜，其由阴离子交换基团共价键合到烃树脂上的烃阴离子改变树脂膜和形成在烃的至少一面上的粘合剂层阴离子交换树脂膜。用于聚合物电解质燃料电池的膜的特征在于，粘合剂层由杨氏模量为1-1000MPa的阴离子交换树脂制成。

4. 发明申请

US20120122006A1 Power Generation System Using an Alkaline Fuel Cell and Fuel Gas for Alkaline Fuel Cells Used in the System 有权
标题翻译：使用碱性燃料电池和燃料气体用于系统中使用的碱性燃料电池的发电系统
公开(公告)号：US20120122006A1
公开(公告)日：2012-05-17
申请号：US13387130
申请日：2010-07-22
申请人： Shin Watanabe , Kenji Fukuta , Hiroyuki Yanagi
发明人： Shin Watanabe , Kenji Fukuta , Hiroyuki Yanagi
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/083 , H01M8/222 , Y02E60/50
摘要： A power generation system includes an alkaline fuel cell provided with an electrolyte membrane which is an anion exchange membrane and a pair of electrodes (an anode and a cathode) arranged on the both sides of the electrolyte membrane. The alkaline fuel cell can generate an electric power by supplying a fuel gas and an oxidizing agent gas to the anode side and the cathode side, respectively. The power generation system uses a hydrogen gas containing a basic compound such as ammonia as the fuel gas to be supplied to the anode side.
摘要翻译：发电系统包括设置有电解质膜的碱性燃料电池，阴极交换膜和布置在电解质膜两侧的一对电极（阳极和阴极）。碱性燃料电池可以分别通过向阳极侧和阴极侧供给燃料气体和氧化剂气体来产生电力。发电系统使用含有氨等碱性化合物的氢气作为燃料气体供给阳极侧。

5. 发明申请

US20110281197A1 ANION-EXCHANGE MEMBRANE AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：阴离子交换膜及其制造方法
公开(公告)号：US20110281197A1
公开(公告)日：2011-11-17
申请号：US13129259
申请日：2009-11-12
申请人： Yusuke Daikoku , Takenori Isomura , Kenji Fukuta , Hiroyuki Yanagi , Masao Yamaguchi
发明人： Yusuke Daikoku , Takenori Isomura , Kenji Fukuta , Hiroyuki Yanagi , Masao Yamaguchi
IPC分类号： H01M8/10 , B01J41/12
CPC分类号： C08J5/2275 , C08F226/04 , C08J2379/04 , H01B1/122 , H01M8/1023 , H01M8/103 , H01M8/1039 , H01M8/1044 , H01M8/1058 , H01M8/1072 , Y02P70/56
摘要： Disclosed is an anion-exchange membrane which does not easily deteriorate even when used at high temperatures in a strong alkaline atmosphere. Also disclosed is a method for producing the anion-exchange membrane. The anion-exchange membrane is a microporous membrane which is composed of a water-insoluble resin and an anion-exchange resin filling the pores of the microporous membrane. The anion-exchange resin is composed of an anion-exchange resin wherein a quaternary ammonium salt group serving as an anion-exchange group is directly bonded to an aliphatic hydrocarbon chain, said anion-exchange resin being obtained by polymerizing and crosslinking a monomer composition which contains a crosslinking agent and a monomer component including a diallyl ammonium salt.
摘要翻译：公开了即使在强碱性气氛中在高温下使用也不容易劣化的阴离子交换膜。还公开了阴离子交换膜的制造方法。阴离子交换膜是由非水溶性树脂和填充微孔膜的孔的阴离子交换树脂构成的微孔膜。阴离子交换树脂由阴离子交换树脂构成，其中用作阴离子交换基团的季铵盐基团直接键合到脂族烃链上，所述阴离子交换树脂通过使单体组合物聚合和交联而获得，含有交联剂和包含二烯丙基铵盐的单体组分。

6. 发明申请

US20110104590A1 Method for Producing Ion Conductivity Providing Agent for Catalyst Electrode Layer in Anion-Exchange Membrane Type Fuel Cell 审中-公开
标题翻译：在阴离子交换膜型燃料电池中生产催化剂电极层的离子导电性提供剂的方法
公开(公告)号：US20110104590A1
公开(公告)日：2011-05-05
申请号：US12995698
申请日：2009-06-02
申请人： Kenji Fukuta , Shin Watanbe , Yoshinobu Yamashita , Hiroyuki Yanagi
发明人： Kenji Fukuta , Shin Watanbe , Yoshinobu Yamashita , Hiroyuki Yanagi
IPC分类号： H01M8/10 , H01B1/12 , H01M4/88
CPC分类号： H01M4/8663 , H01M8/1018
摘要： Disclosed is a method for producing an ion-conductivity providing agent for a catalyst electrode layer of an anion-exchange membrane type fuel cell comprising: producing anionic conductive resin including a quaternary onium base having a halogeno ion as its counterion, and bringing the halogen type anionic conductive resin into contact with carbonate solution and/or bicarbonate solution to directly obtain anionic conductive resin in which at least a part of the counterion of said quaternary onium base is CO32− and/or HCO3−, without ion exchange of the counterion to OH-type by using deleterious substance such as sodium hydroxide. The purpose is to provide a method for stably producing an ion-conductivity providing agent used for giving ion conductivity to a catalyst electrode layer of an anion-exchange membrane type fuel cell, the method being easy to operate, the ion-conductivity providing agent showing constant effect for giving ion conductivity.
摘要翻译：公开了一种阴离子交换膜式燃料电池用催化剂电极层的离子传导性提供剂的制造方法，其特征在于，包括：制造阴离子性导电性树脂，所述阴离子导电性树脂包含具有卤代离子作为其抗衡离子的季鎓碱，阴离子导电树脂与碳酸盐溶液和/或碳酸氢盐溶液接触以直接获得阴离子导电树脂，其中所述季鎓碱的至少一部分抗衡离子为CO32-和/或HCO3-，而不与OH离子交换反离子 - 通过使用有害物质如氢氧化钠。其目的是提供一种稳定地制造用于向阴离子交换膜型燃料电池的催化剂电极层提供离子传导性的离子传导性提供剂的方法，该方法易于操作，该离子导电性提供剂显示恒定的离子传导效应。

7. 发明授权

US08974984B2 Power generation system using an alkaline fuel cell and fuel gas for alkaline fuel cells used in the system 有权
标题翻译：使用碱性燃料电池和用于系统中的碱性燃料电池的燃料气体的发电系统
公开(公告)号：US08974984B2
公开(公告)日：2015-03-10
申请号：US13387130
申请日：2010-07-22
申请人： Shin Watanabe , Kenji Fukuta , Hiroyuki Yanagi
发明人： Shin Watanabe , Kenji Fukuta , Hiroyuki Yanagi
IPC分类号： H01M8/22 , H01M8/08
CPC分类号： H01M8/083 , H01M8/222 , Y02E60/50
摘要： A power generation system includes an alkaline fuel cell provided with an electrolyte membrane which is an anion exchange membrane and a pair of electrodes (an anode and a cathode) arranged on the both sides of the electrolyte membrane. The alkaline fuel cell can generate an electric power by supplying a fuel gas and an oxidizing agent gas to the anode side and the cathode side, respectively. The power generation system uses a hydrogen gas containing a basic compound such as ammonia as the fuel gas to be supplied to the anode side.
摘要翻译：发电系统包括设置有电解质膜的碱性燃料电池，阴极交换膜和布置在电解质膜两侧的一对电极（阳极和阴极）。碱性燃料电池可以分别通过向阳极侧和阴极侧供给燃料气体和氧化剂气体来产生电力。发电系统使用含有氨等碱性化合物的氢气作为燃料气体供给阳极侧。

8. 发明申请

US20110207028A1 Method for Producing an Anion-Exchange Membrane for a Solid Polymer Electrolyte Type Fuel Cell 有权
标题翻译：用于生产固体聚合物电解质型燃料电池的阴离子交换膜的方法
公开(公告)号：US20110207028A1
公开(公告)日：2011-08-25
申请号：US13121966
申请日：2009-10-06
申请人： Kenji Fukuta , Shin Watanabe , Hiroyuki Yanagi
发明人： Kenji Fukuta , Shin Watanabe , Hiroyuki Yanagi
IPC分类号： H01M8/10
CPC分类号： C08J5/2287 , C08J2323/12 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1039 , H01M8/1088 , Y02P70/56
摘要： An anion-exchange membrane having quaternary ammonium groups or quaternary phosphonium groups wherein halogen ions serve as the counter ions is obtained. Rather than being subjected to ion exchange with an OH-type membrane using a toxic substance such as sodium hydroxide, the halogen-type anion exchange membrane is brought into contact with a carbonate solution and/or bicarbonate solution to directly obtain an anion exchange membrane where at least some of the counterions of the quaternary ammonium groups or quaternary phosphonium groups are CO32− and/or HCO3−.
摘要翻译：获得具有季铵基或季鏻基团的阴离子交换膜，其中卤离子用作抗衡离子。使用氢氧化钠等有毒物质与OH型膜进行离子交换而不是与碳酸盐溶液和/或碳酸氢盐溶液接触，直接得到阴离子交换膜，季铵基或季鏻基团的至少一些抗衡离子是CO32-和/或HCO3-。

9. 发明申请

US20100266928A1 SOLID POLYMER ELECTROLYTE FUEL CELL MEMBRANE 有权
标题翻译：固体聚合物电解质燃料电池
公开(公告)号：US20100266928A1
公开(公告)日：2010-10-21
申请号：US12808212
申请日：2008-12-17
申请人： Kenji Fukuta , Takenori Isomura , Hiroyuki Yanagi
发明人： Kenji Fukuta , Takenori Isomura , Hiroyuki Yanagi
IPC分类号： H01M8/10
CPC分类号： H01B1/122 , H01M8/102 , H01M8/1058 , H01M8/1067 , H01M2300/0082
摘要： Disclosed is a solid polymer electrolyte fuel cell membrane comprising an anion exchange membrane that contains a hydrocarbon-based anion exchange resin, wherein the water permeability at 25° C. is 1400 g m−2 hr−1 or greater, the anion exchange capacity is 0.2 to 5.0 mmol·g−1, the percentage of water content at 25° C. is 7% by weight or greater, and the thickness is 3 to 50 μm. It is especially preferable as a solid polymer electrolyte fuel cell membrane when said anion exchange membrane is an ion exchange membrane with a 5 to 15μm-thick porous membrane substrate, wherein the voids in said porous membrane are filled with a hydrocarbon-based anion exchange resin.
摘要翻译：公开了一种固体聚合物电解质燃料电池膜，其包含含有烃类阴离子交换树脂的阴离子交换膜，其中25℃下的透水性为1400gm-2hr-1以上，阴离子交换容量为0.2 至5.0mmol·g-1，25℃下的含水率为7重量％以上，厚度为3〜50μm。当所述阴离子交换膜是具有5至15μm厚的多孔膜基底的离子交换膜时，特别优选作为固体聚合物电解质燃料电池膜，其中所述多孔膜中的空隙填充有烃类阴离子交换树脂。

10. 发明申请

US20100216050A1 SEPARATION MEMBRANE FOR FUEL CELL 审中-公开
标题翻译：燃料电池分离膜
公开(公告)号：US20100216050A1
公开(公告)日：2010-08-26
申请号：US12681605
申请日：2008-10-14
申请人： Shingo Matsui , Takeo Kawahara , Kenji Fukuta , Hiroyuki Yanagi
发明人： Shingo Matsui , Takeo Kawahara , Kenji Fukuta , Hiroyuki Yanagi
IPC分类号： H01M8/10 , H01M8/02
CPC分类号： H01M8/1062 , C08G73/1042 , C08G73/1046 , C08G73/105 , C08G73/1067 , C08G73/1071 , C08L79/08 , H01M2/1653 , H01M2/1686 , H01M8/1009 , H01M8/106 , H01M2300/0082
摘要： The present invention can provide an anion exchange type separation membrane used for direct liquid fuel type fuel cell, high in heat resistance, hard to deteriorate when using and capable of obtaining high battery output. A composite membrane used as the separation membrane for fuel cell can be obtained by using a porous film, composed of a hydrolysis resistant polyimide resin such as a polyimide resin having a fluorenylidene group in a main framework, as a substrate; optionally increasing water retention characteristics for example by applying a water-retentive resin to at least a part of a surface of the porous film; and then filling an anion-exchange resin such as a cross-linked hydrocarbon-based anion-exchange resin having a quaternary ammonium group as an anion exchange group into a void portion of the porous film.
摘要翻译：本发明可以提供用于直接液体燃料型燃料电池的阴离子交换型分离膜，耐热性高，使用时难以劣化，能够获得高电池输出。用作燃料电池用分离膜的复合膜可以通过使用由主要骨架中具有亚芴基的聚酰亚胺树脂等耐水解聚酰亚胺树脂构成的多孔膜作为基材而获得。任选增加保水特性，例如通过在多孔膜的表面的至少一部分上施加保水性树脂; 然后将具有季铵基的交联烃系阴离子交换树脂等阴离子交换树脂作为阴离子交换基团填充到多孔膜的空隙部。

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