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1. 发明申请

US20100323275A1 ION CONDUCTIVE COMPOSITION, ION CONDUCTIVE FILM CONTAINING THE SAME, ELECTRODE CATALYST MATERIAL, AND FUEL CELL 审中-公开
标题翻译：离子导电组合物，含有它的离子导电膜，电极催化材料和燃料电池
公开(公告)号：US20100323275A1
公开(公告)日：2010-12-23
申请号：US12525926
申请日：2008-02-05
申请人： Yoichiro Machida , Katsuhiko Iwasaki , Toshihiko Tanaka , Takashi Hibino , Ken Yoshimura
发明人： Yoichiro Machida , Katsuhiko Iwasaki , Toshihiko Tanaka , Takashi Hibino , Ken Yoshimura
IPC分类号： H01M8/10
CPC分类号： C08J5/2256 , C08G65/4056 , C08G65/48 , C08G75/23 , C08J2381/06 , H01B1/122 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1048 , H01M8/1072 , H01M2300/0068 , H01M2300/0082 , H01M2300/0091 , Y02P70/56
摘要： An object of the present invention is to provide an ion-conductive composition that has proton conductivity over a wide temperature range, including the intermediate and high temperature range of 100° C. and higher, and an ion-conductive composite material such as ion-conductive membrane prepared from the composition. The composite ion-conductive material comprises the ion-conductive composition of the present invention, and the ion-conductive composition includes an ion-conductive polymer and ion-conductive inorganic solid material.
摘要翻译：本发明的目的是提供一种在宽温度范围内具有质子传导性的离子导电组合物，包括中温高温范围为100℃以上，离子传导性复合材料如离子交换复合材料，由组合物制备的导电膜。复合离子传导材料包括本发明的离子导电组合物，离子导电组合物包括离子导电聚合物和离子导电无机固体材料。

2. 发明申请

US20100216049A1 ELECTRODE CATALYST COMPOSITION, ELECTRODE, AND FUEL CELL AND MEMBRANE-ELECTRODE ASSEMBLY EACH COMPRISING THE ELECTRODE 审中-公开
标题翻译：电极催化剂组合物，电极和燃料电池和膜电极组件，每个包含电极
公开(公告)号：US20100216049A1
公开(公告)日：2010-08-26
申请号：US12593248
申请日：2008-03-27
申请人： Takashi Hibino , Masahiro Nagao , Yousuke Namekata , Katsuhiko Iwasaki , Toshihiko Tanaka
发明人： Takashi Hibino , Masahiro Nagao , Yousuke Namekata , Katsuhiko Iwasaki , Toshihiko Tanaka
IPC分类号： H01M4/50 , H01M4/90 , H01M8/10 , H01M4/36
CPC分类号： H01M4/9016 , B01J21/18 , B01J23/34 , H01M4/8605 , H01M4/8657 , H01M4/92 , H01M4/921 , H01M8/0234 , H01M8/0245 , H01M8/1007 , H01M2008/1095
摘要： Provided are an electrode to enhance the power generation efficiency in a fuel cell, in particular a single-chamber solid electrolyte fuel cell, and such an electrode. The electrode of the present invention comprises ΔEh, represented by the following formula (1), being not less than −10 mV and not more than 100 mV. ΔEh=E0−E3 (1) (where E0 denotes an electrode potential when a gas having a hydrogen concentration of 0% (an oxidizing gas only) makes contact with the electrode at room temperature, and E3 denotes an electrode potential when a mixed gas having a hydrogen concentration of 3 volume % (a hydrogen gas and the oxidizing gas) makes contact with the electrode at room temperature.)
摘要翻译：提供了一种用于提高燃料电池，特别是单室固体电解质燃料电池以及这种电极的发电效率的电极。本发明的电极包含由下式（1）表示的Dgr; Eh，不小于-10mV且不大于100mV。＆Dgr; Eh = E0-E3（1）（其中，E0表示当氢浓度为0％的气体（仅氧化气体）在室温下与电极接触时的电极电位，E3表示当电极电位氢气浓度为3体积％的混合气体（氢气和氧化气体）在室温下与电极接触。）

3. 发明申请

US20100178584A1 ELECTRODE CATALYST COMPOSITION, METHOD FOR PRODUCTION THEREOF, ELECTRODE, AND FUEL CELL AND MEMBRANE-ELECTRODE ASSEMBLY EACH COMPRISING THE ELECTRODE 审中-公开
标题翻译：电极催化剂组合物，其生产方法，电极和燃料电池以及包含电极的膜电极组件
公开(公告)号：US20100178584A1
公开(公告)日：2010-07-15
申请号：US12593247
申请日：2008-03-27
申请人： Takashi Hibino , Masahiro Nagao , Yousuke Namekata , Katsuhiko Iwasaki , Toshihiko Tanaka
发明人： Takashi Hibino , Masahiro Nagao , Yousuke Namekata , Katsuhiko Iwasaki , Toshihiko Tanaka
IPC分类号： H01M8/10 , H01M4/92 , H01M4/88
CPC分类号： H01M4/921 , H01M4/926 , H01M2008/1095 , H01M2008/1293
摘要： It is an object of the present invention to provide an electrode catalyst composition capable of forming an electrode to enhance the power generation efficiency in a fuel cell, in particular a single-chamber solid electrolyte fuel cell. The electrode catalyst composition of the present invention comprises gold and platinum, wherein the number of gold atoms is exceeding 0 and not more than 3 when the number of platinum atoms is 100.
摘要翻译：本发明的目的是提供一种能够形成电极以提高燃料电池，特别是单室固体电解质燃料电池的发电效率的电极催化剂组合物。本发明的电极催化剂组合物包含金和铂，当铂原子数为100时，金原子的数量超过0且不大于3。

4. 发明申请

US20050031928A1 Copolymer and the use of the copolymer 审中-公开
标题翻译：共聚物和共聚物的用途
公开(公告)号：US20050031928A1
公开(公告)日：2005-02-10
申请号：US10892477
申请日：2004-07-16
申请人： Takashi Ishizone , Ken Yoshimura , Daizaburo Yashiki , Katsuhiko Iwasaki
发明人： Takashi Ishizone , Ken Yoshimura , Daizaburo Yashiki , Katsuhiko Iwasaki
IPC分类号： C08J5/22 , H01B1/12 , H01M4/86 , H01M8/10
CPC分类号： C08J5/2256 , C08J2387/00 , H01B1/122 , H01M4/8605 , H01M8/1004 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M2300/0082
摘要： The present invention provide a copolymer which exhibit high electricity generation characteristics when being used as a polyelectrolyte for fuel cell, and also provide a copolymer comprising an aromatic unit substantially free from an ion-exchange group, and an aliphatic unit having an ion-exchange group and a main chain consisting of an aliphatic repeating unit.
摘要翻译：本发明提供了当用作燃料电池的聚电解质时显示出高的发电特性的共聚物，并且还提供了包含基本上不含离子交换基团的芳族单元的共聚物和具有离子交换基团的脂肪族单元和由脂肪族重复单元组成的主链。

5. 发明申请

US20060166047A1 Polymeric laminates, processes for producing the same, and use thereof 失效
公开(公告)号：US20060166047A1
公开(公告)日：2006-07-27
申请号：US10519198
申请日：2003-06-18
申请人： Ken Yoshimura , Hiroshi Shinoda , Katsuhiko Iwasaki
发明人： Ken Yoshimura , Hiroshi Shinoda , Katsuhiko Iwasaki
IPC分类号： H01M8/00 , H01M2/14
CPC分类号： C08J5/2281 , C08J5/2275 , C08J2365/02 , H01M8/1023 , H01M8/1039 , H01M8/1053 , H01M8/1081 , Y02P70/56
摘要： The present invention relates to a laminated membrane comprising a membrane (I) which comprises aromatic polymer electrolyte containing a super strong acid group and a membrane (II) which comprises one compound selected from the group consisting of electrolytes of perfluoroalkylsulfonic acid polymer and non-super strong acid polymer, and a laminated membrane comprising a membrane (III) which comprises a perfluoroalkylsulfonic acid polymer electrolyte and a membrane (IV) which comprises a non-super strong acid polymer electrolyte. The laminated membrane of the present invention is an electrolyte membrane excellent in generation performance and excellent also in the respect of mechanical strength.

6. 发明申请

US20090117438A1 POLYMER ELECTROLYTE, AND POLYMER ELECTROLYTE MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL THAT ARE USING THE POLYMER ELECTROLYTE 审中-公开
标题翻译：聚合物电解质和聚合物电解质膜，膜电极组件和使用聚合物电解质的燃料电池
公开(公告)号：US20090117438A1
公开(公告)日：2009-05-07
申请号：US12066404
申请日：2006-09-13
申请人： Shin Saito , Katsuhiko Iwasaki , Ken Yoshimura , Takashi Yamada
发明人： Shin Saito , Katsuhiko Iwasaki , Ken Yoshimura , Takashi Yamada
IPC分类号： H01M8/10
CPC分类号： C08J5/2256 , C08J2381/06 , C08J2387/00 , C08J2471/12 , H01B1/122 , H01M8/1027 , H01M8/1032 , H01M8/106 , H01M8/1062 , H01M8/1067 , H01M8/1069 , H01M8/1081 , H01M2008/1095 , H01M2300/0082 , H01M2300/0094 , Y02P70/56
摘要： The present invention provides polymer electrolyte that has the ion-exchange capacity of 1.7 meq/g or more and has the reduced viscosity of 160 mL/g or more at 40° C. when being made to be 1% by weight solution with at least one kind of solvent selected from the group consisting of N,N-dimethylformamide, N-methyl-2-pyrrolidone, dimethyl sulfoxide, N,N-dimethylacetamide, sulfolane, and γ-butyrolactone, and polymer electrolyte that has the ion-exchange capacity of 1.7 meq/g or more and the reduced viscosity of 160 mL/g or more at 40° C. when being made to be 1% by weight solution with at least one kind of solvent selected from the group consisting of N,N-dimethylformamide, N-methyl-2-pyrrolidone, and dimethyl sulfoxide.
摘要翻译：本发明提供了具有1.7meq / g以上的离子交换容量的聚合物电解质，并且在40℃下具有160mL / g以上的比浓粘度，当至少成为1重量％的溶液时选自N，N-二甲基甲酰胺，N-甲基-2-吡咯烷酮，二甲基亚砜，N，N-二甲基乙酰胺，环丁砜，γ-丁内酯的一种溶剂和具有离子交换容量的聚合物电解质当使用至少一种选自N，N-二甲基甲酰胺的溶剂作为1重量％溶液时，在40℃下的比浓粘度为1.7meq / g或更高，并且比浓粘度为160mL / g或更高。二甲基甲酰胺，N-甲基-2-吡咯烷酮和二甲基亚砜。

7. 发明申请

US20100047661A1 POLYMER LAMINATE MEMBRANE, THE METHOD FOR PRODUCING THE MEMBRANE AND THE USE OF THE MEMBRANE 审中-公开
标题翻译：聚合物层压膜，生产膜的方法和膜的使用
公开(公告)号：US20100047661A1
公开(公告)日：2010-02-25
申请号：US12614865
申请日：2009-11-09
申请人： Ken YOSHIMURA , Hiroshi Shinoda , Katsuhiko Iwasaki
发明人： Ken YOSHIMURA , Hiroshi Shinoda , Katsuhiko Iwasaki
IPC分类号： H01M8/10
CPC分类号： C08J5/2281 , C08J5/2275 , C08J2365/02 , H01M8/1023 , H01M8/1039 , H01M8/1053 , H01M8/1081 , Y02P70/56
摘要： The present invention relates to a laminated membrane comprising a membrane (I) which comprises aromatic polymer electrolyte containing a super strong acid group and a membrane (II) which comprises one compound selected from the group consisting of electrolytes of perfluoroalkylsulfonic acid polymer and non-super strong acid polymer, and a laminated membrane comprising a membrane (III) which comprises a perfluoroalkylsulfonic acid polymer electrolyte and a membrane (IV) which comprises a non-super strong acid polymer electrolyte. The laminated membrane of the present invention is an electrolyte membrane excellent in generation performance and excellent also in the respect of mechanical strength.
摘要翻译：本发明涉及一种包含膜（I）的层压膜，该膜（I）包含含有超强酸基的芳族聚合物电解质和包含选自全氟烷基磺酸聚合物和非超级酸性电解质的一种化合物的膜（II）强酸性聚合物和包含全氟烷基磺酸聚合物电解质的膜（III）和包含非超强酸聚合物电解质的膜（IV）的层压膜。本发明的层压膜是发电性能优异且机械强度优异的电解质膜。

8. 发明授权

US07638220B2 Polymeric laminates, processes for producing the same, and use thereof 失效
标题翻译：聚合物层压体，其制备方法及其用途
公开(公告)号：US07638220B2
公开(公告)日：2009-12-29
申请号：US10519198
申请日：2003-06-18
申请人： Ken Yoshimura , Hiroshi Shinoda , Katsuhiko Iwasaki
发明人： Ken Yoshimura , Hiroshi Shinoda , Katsuhiko Iwasaki
IPC分类号： H01M8/10
CPC分类号： C08J5/2281 , C08J5/2275 , C08J2365/02 , H01M8/1023 , H01M8/1039 , H01M8/1053 , H01M8/1081 , Y02P70/56
摘要： The present invention relates to a laminated membrane comprising a membrane (I) which comprises aromatic polymer electrolyte containing a super strong acid group and a membrane (II) which comprises one compound selected from the group consisting of electrolytes of perfluoroalkylsulfonic acid polymer and non-super strong acid polymer, and a laminated membrane comprising a membrane (III) which comprises a perfluoroalkylsulfonic acid polymer electrolyte and a membrane (IV) which comprises a non-super strong acid polymer electrolyte. The laminated membrane of the present invention is an electrolyte membrane excellent in generation performance and excellent also in the respect of mechanical strength.
摘要翻译：本发明涉及一种包含膜（I）的层压膜，该膜（I）包含含有超强酸基的芳族聚合物电解质和包含选自全氟烷基磺酸聚合物和非超级酸性电解质的一种化合物的膜（II）强酸性聚合物和包含全氟烷基磺酸聚合物电解质的膜（III）和包含非超强酸聚合物电解质的膜（IV）的层压膜。本发明的层压膜是发电性能优异且机械强度优异的电解质膜。

9. 发明授权

US07396608B2 Polymer electrolyte and method for producing the same 有权
标题翻译：高分子电解质及其制造方法
公开(公告)号：US07396608B2
公开(公告)日：2008-07-08
申请号：US10853287
申请日：2004-05-26
申请人： Atsushi Terahara , Katsuhiko Iwasaki , Takashi Ikeda
发明人： Atsushi Terahara , Katsuhiko Iwasaki , Takashi Ikeda
IPC分类号： H01M8/10 , H01M6/18
CPC分类号： H01M8/1067 , C08F8/36 , C08G65/24 , C08G65/48 , C08G65/485 , C08J5/2256 , C08J2371/12 , H01B1/122 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1072 , H01M8/1088 , H01M2300/0082 , Y02P70/56
摘要： Provided is a polymer electrolyte containing a block copolymer comprising one or more blocks having sulfonic acid groups and one or more blocks having substantially no sulfonic acid group, and at least one block among all blocks is a block having aromatic rings in the main chain thereof, and a method for producing the same. The polymer electrolyte is suitable for a proton conductive film of a fuel cell due to excellent water resistance and heat resistance, and high proton conductivity.
摘要翻译：本发明提供一种包含含有一个或多个具有磺酸基的嵌段和一个或多个基本上不含磺酸基的嵌段的嵌段共聚物的聚合物电解质，所有嵌段中的至少一个嵌段是其主链中具有芳环的嵌段，及其制造方法。由于优异的耐水性和耐热性以及高的质子传导性，聚合物电解质适用于燃料电池的质子传导膜。

10. 发明申请

US20090166579A1 Electrolyte Membrane and Method of Selecting the Same 失效
标题翻译：电解质膜及其选择方法
公开(公告)号：US20090166579A1
公开(公告)日：2009-07-02
申请号：US12308174
申请日：2007-06-11
申请人： Mitsuyasu Kawahara , Masayoshi Takami , Katsuhiko Iwasaki , Shin Saito
发明人： Mitsuyasu Kawahara , Masayoshi Takami , Katsuhiko Iwasaki , Shin Saito
IPC分类号： H01M4/00 , G01N3/20
CPC分类号： H01B1/122 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1081 , H01M2300/0082 , Y02P70/56
摘要： The present invention is to provide an electrolyte membrane which retains durability even after having undergone a dimensional change accompanying chemical deterioration caused owing to radicals having high oxidizing ability such as hydroxyl radicals (.OH) or peroxide radicals (.OOH), and the selecting method thereof.An electrolyte membrane has an amount of dimensional change in a plane direction between dimensions obtained in a dry state before and after carrying out the Fenton test, the amount of dimensional change before and after the Fenton test being smaller than an amount of maximum elastic deformation in a plane direction obtained in dry state before carrying out the Fenton test, provided that the Fenton test is carried out under the following condition, and the selecting method of the same. (1) iron ion (Fe2+) concentration: 4 ppm, (2) hydrogen peroxide concentration: 3 wt %, (3) boiling temperature: 80° C., (4) boiling time: 120 minutes
摘要翻译：本发明提供一种电解质膜，其即使在由于具有高自氧基（.OH）或过氧化物自由基（.OOH）等氧化能力高的自由基引起的化学劣化而经历尺寸变化之后也能够保持耐久性，并且选择方法其中。电解质膜在进行芬顿试验之前和之后具有在干燥状态下获得的尺寸之间的平面方向上的尺寸变化量，芬顿试验前后的尺寸变化量小于最大弹性变形量在执行芬顿测试之前在干燥状态下获得的平面方向，只要在以下条件下进行芬顿测试，以及其选择方法。芬顿试验条件>（1）铁离子（Fe2 +）浓度：4ppm，（2）过氧化氢浓度：3重量％，（3）沸腾温度：80℃，（4）沸腾时间：120分钟

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