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1. 发明授权

US08372474B2 Method of making fuel cell components including a catalyst layer and a plurality of ionomer overcoat layers 有权
标题翻译：制备包括催化剂层和多个离聚物外涂层的燃料电池组分的方法
公开(公告)号：US08372474B2
公开(公告)日：2013-02-12
申请号：US11374651
申请日：2006-03-13
申请人： Bhaskar Sompalli , Chunxin Ji , Susan G. Yan , Hubert A. Gasteiger , Hiroshi Shimoda , Shinji Terazono , Hirokazu Wakabayashi , Atsuo Okawara , Kohta Yamada , Seigo Kotera , Shinji Kinoshita , Toshihiro Tanuma
发明人： Bhaskar Sompalli , Chunxin Ji , Susan G. Yan , Hubert A. Gasteiger , Hiroshi Shimoda , Shinji Terazono , Hirokazu Wakabayashi , Atsuo Okawara , Kohta Yamada , Seigo Kotera , Shinji Kinoshita , Toshihiro Tanuma
IPC分类号： B05D5/12 , B05D3/02
CPC分类号： H01M4/8657 , H01M4/8828 , H01M8/1004 , H01M8/1016 , H01M2300/0094 , Y02P70/56
摘要： A process comprising: providing a substrate with a catalyst layer thereon; depositing a first ionomer overcoat layer over the catalyst layer, the first ionomer overcoat layer comprising an ionomer and a first solvent; drying the first ionomer overcoat layer to provide a first electrode ionomer overcoat layer; depositing a second ionomer overcoat layer over the first electrode ionomer overcoat layer, and wherein the second ionomer overcoat layer comprises an ionomer and a second solvent.
摘要翻译：一种方法，包括：在其上提供基底上的催化剂层; 在所述催化剂层上沉积第一离聚物外涂层，所述第一离聚物外涂层包含离聚物和第一溶剂; 干燥第一离聚物外涂层以提供第一电极离聚物外涂层; 在第一电极离聚物外涂层上沉积第二离聚物外涂层，并且其中第二离聚物外涂层包含离聚物和第二溶剂。

2. 发明申请

US20070213203A1 Method of making fuel cell components including a catalyst layer and a plurality of ionomer overcoat layers 有权
标题翻译：制备包括催化剂层和多个离聚物外涂层的燃料电池组分的方法
公开(公告)号：US20070213203A1
公开(公告)日：2007-09-13
申请号：US11374651
申请日：2006-03-13
申请人： Bhaskar Sompalli , Chunxin Ji , Susan Yan , Hubert Gasteiger , Hiroshi Shimoda , Shinji Terazono , Hirokazu Wakabayashi , Atsuo Okawara , Kohta Yamada , Seigo Kotera , Shinji Kinoshita , Toshihiro Tanuma
发明人： Bhaskar Sompalli , Chunxin Ji , Susan Yan , Hubert Gasteiger , Hiroshi Shimoda , Shinji Terazono , Hirokazu Wakabayashi , Atsuo Okawara , Kohta Yamada , Seigo Kotera , Shinji Kinoshita , Toshihiro Tanuma
IPC分类号： H01M4/88 , B05D5/12
CPC分类号： H01M4/8657 , H01M4/8828 , H01M8/1004 , H01M8/1016 , H01M2300/0094 , Y02P70/56
摘要： A process comprising: providing a substrate with a catalyst layer thereon; depositing a first ionomer overcoat layer over the catalyst layer, the first ionomer overcoat layer comprising an ionomer and a first solvent; drying the first ionomer overcoat layer to provide a first electrode ionomer overcoat layer; depositing a second ionomer overcoat layer over the first electrode ionomer overcoat layer, and wherein the second ionomer overcoat layer comprises an ionomer and a second solvent.
摘要翻译：一种方法，包括：在其上提供基底上的催化剂层; 在所述催化剂层上沉积第一离聚物外涂层，所述第一离聚物外涂层包含离聚物和第一溶剂; 干燥第一离聚物外涂层以提供第一电极离聚物外涂层; 在第一电极离聚物外涂层上沉积第二离聚物外涂层，并且其中第二离聚物外涂层包含离聚物和第二溶剂。

3. 发明授权

US08557470B2 Membrane/electrode assembly for polymer electrolyte fuel cell and process for producing membrane/electrode assembly for polymer electrolyte fuel cell 有权
标题翻译：用于聚合物电解质燃料电池的膜/电极组件和用于生产聚合物电解质燃料电池的膜/电极组件的方法
公开(公告)号：US08557470B2
公开(公告)日：2013-10-15
申请号：US12340090
申请日：2008-12-19
申请人： Shinji Terazono , Kohta Yamada , Hiroshi Shimoda , Widjaja Hardiyanto
发明人： Shinji Terazono , Kohta Yamada , Hiroshi Shimoda , Widjaja Hardiyanto
IPC分类号： H01M4/92 , H01M8/10 , H01M4/36
CPC分类号： H01M4/921 , H01M4/8605 , H01M4/8828 , H01M4/926 , H01M8/1004 , Y02P70/56
摘要： A membrane/electrode assembly 10 for a polymer electrolyte fuel cell, which comprises an anode 15 having an anode catalyst layer 11 containing an anode catalyst and an ion-exchange resin, a cathode 16 having a cathode catalyst layer 13 containing a cathode catalyst and an ion-exchange resin, and a polymer electrolyte membrane 17 disposed between the anode 15 and the cathode 16, wherein the anode catalyst is one having platinum or a platinum alloy supported on a carbon, and the amount of platinum or a platinum alloy supported in the anode catalyst is from 1 to 25 mass %; and the anode catalyst layer 11 contains fine particles made of at least one member selected from iridium oxide, iridium, ruthenium oxide and ruthenium, and the fine particles have a specific surface area of from 2 to 50 m2/g.
摘要翻译：一种用于聚合物电解质燃料电池的膜/电极组件10，其包括具有阳极催化剂层11的阳极15，阳极催化剂层11含有阳极催化剂和离子交换树脂，阴极16具有含有阴极催化剂的阴极催化剂层13和离子交换树脂和设置在阳极15和阴极16之间的聚合物电解质膜17，其中阳极催化剂是负载在碳上的铂或铂合金的阳极催化剂，并且铂或铂合金的量被支撑在阳极催化剂为1〜25质量％并且阳极催化剂层11含有由选自氧化铱，铱，氧化钌和钌中的至少一种构成的微粒，并且微粒的比表面积为2〜50m 2 / g。

4. 发明申请

US20090162725A1 MEMBRANE/ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL AND PROCESS FOR PRODUCING MEMBRANE/ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL 有权
标题翻译：聚合物电解质燃料电池用膜/电极组件及聚合物电解质燃料电池用膜/电极组件的制造方法
公开(公告)号：US20090162725A1
公开(公告)日：2009-06-25
申请号：US12340090
申请日：2008-12-19
申请人： Shinji TERAZONO , Kohta Yamada , Hiroshi Shimoda , Widjaja Hardiyanto
发明人： Shinji TERAZONO , Kohta Yamada , Hiroshi Shimoda , Widjaja Hardiyanto
IPC分类号： H01M8/10 , H01M4/88
CPC分类号： H01M4/921 , H01M4/8605 , H01M4/8828 , H01M4/926 , H01M8/1004 , Y02P70/56
摘要： To provide a membrane/electrode assembly for a polymer electrolyte fuel cell which has a high power generation performance in an environment ranging from a low humidity to a high humidity and is scarcely susceptible to deterioration in the performance of the electrode even when fuel becomes deficient.A membrane/electrode assembly 10 for a polymer electrolyte fuel cell, which comprises an anode 15 having an anode catalyst layer 11 containing an anode catalyst and an ion-exchange resin, a cathode 16 having a cathode catalyst layer 13 containing a cathode catalyst and an ion-exchange resin, and a polymer electrolyte membrane 17 disposed between the anode 15 and the cathode 16, wherein the anode catalyst is one having platinum or a platinum alloy supported on a carbon, and the amount of platinum or a platinum alloy supported in the anode catalyst is from 1 to 25 mass %; and the anode catalyst layer 11 contains fine particles made of at least one member selected from iridium oxide, iridium, ruthenium oxide and ruthenium, and the fine particles have a specific surface area of from 2 to 50 m2/g.
摘要翻译：为了提供一种用于聚合物电解质燃料电池的膜/电极组件，其在低湿度至高湿度的环境中具有高发电性能，并且即使在燃料变得不足时也几乎不易受电极性能的劣化的影响。一种用于聚合物电解质燃料电池的膜/电极组件10，其包括具有阳极催化剂层11的阳极15，阳极催化剂层11含有阳极催化剂和离子交换树脂，阴极16具有含阴极催化剂的阴极催化剂层13和离子交换树脂和设置在阳极15和阴极16之间的聚合物电解质膜17，其中阳极催化剂是负载在碳上的铂或铂合金的阳极催化剂，并且铂或铂合金的量被支撑在阳极催化剂为1〜25质量％并且阳极催化剂层11含有由选自氧化铱，铱，氧化钌和钌中的至少一种构成的微粒，并且微粒的比表面积为2〜50m 2 / g。

5. 发明申请

US20080187792A1 MEMBRANE/ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELLS, AND METHOD FOR OPERATING POLYMER ELECTROLYTE FUEL CELL 失效
标题翻译：用于聚合物电解质燃料电池的膜/电极组件和用于操作聚合物电解质燃料电池的方法
公开(公告)号：US20080187792A1
公开(公告)日：2008-08-07
申请号：US12021842
申请日：2008-01-29
申请人： Kohta Yamada , Shinji Terazono
发明人： Kohta Yamada , Shinji Terazono
IPC分类号： H01M8/10
CPC分类号： H01M8/1004 , H01M8/1039 , H01M8/1067 , H01M2300/0082
摘要： To provide a membrane/electrode assembly and a method for operating a polymer electrolyte fuel cell, whereby power generation will not be terminated even when the power generation is initiated in such an environment that the temperature of the membrane/electrode assembly is at most 0° C. A membrane/electrode assembly 10 for polymer electrolyte fuel cells, which comprises an anode 13 and a cathode 14 each having a catalyst layer 11 containing a proton-conductive fluoropolymer (A), and a polymer electrolyte membrane 15 containing a proton-conductive fluoropolymer (B), disposed between the anode 13 and the cathode 14, wherein each of the above proton-conductive fluoropolymer (A) and the above proton-conductive fluoropolymer (B) has an ion exchange capacity of from 1.4 to 1.8 meq/g dry resin, and each of the above proton-conductive fluoropolymer (A) and the above proton-conductive fluoropolymer (B) has a water content of at most 150 mass %.
摘要翻译：为了提供膜/电极组件和操作聚合物电解质燃料电池的方法，即使在膜/电极组件的温度为至多0°的环境中开始发电时也不会终止发电 C.一种用于聚合物电解质燃料电池的膜/电极组件10，其包括阳极13和阴极14，每个阳极13和阴极14具有含有质子传导性氟聚合物（A）的催化剂层11和含有质子传导性的聚合物电解质膜氟聚合物（B），其设置在阳极13和阴极14之间，其中上述质子传导性氟聚合物（A）和上述质子传导性氟聚合物（B）中的每一个离子交换容量为1.4〜1.8meq / g 上述质子传导性氟聚合物（A）和上述质子传导性氟聚合物（B）的水分含量为150质量％以下。

6. 发明授权

US07883807B2 Membrane/electrode assembly for polymer electrolyte fuel cells, and method for operating polymer electrolyte fuel cell 失效
标题翻译：用于聚合物电解质燃料电池的膜/电极组件，以及操作聚合物电解质燃料电池的方法
公开(公告)号：US07883807B2
公开(公告)日：2011-02-08
申请号：US12021842
申请日：2008-01-29
申请人： Kohta Yamada , Shinji Terazono
发明人： Kohta Yamada , Shinji Terazono
IPC分类号： H01M8/10
CPC分类号： H01M8/1004 , H01M8/1039 , H01M8/1067 , H01M2300/0082
摘要： To provide a membrane/electrode assembly and a method for operating a polymer electrolyte fuel cell, whereby power generation will not be terminated even when the power generation is initiated in such an environment that the temperature of the membrane/electrode assembly is at most 0° C. A membrane/electrode assembly 10 for polymer electrolyte fuel cells, which comprises an anode 13 and a cathode 14 each having a catalyst layer 11 containing a proton-conductive fluoropolymer (A), and a polymer electrolyte membrane 15 containing a proton-conductive fluoropolymer (B), disposed between the anode 13 and the cathode 14, wherein each of the above proton-conductive fluoropolymer (A) and the above proton-conductive fluoropolymer (B) has an ion exchange capacity of from 1.4 to 1.8 meq/g dry resin, and each of the above proton-conductive fluoropolymer (A) and the above proton-conductive fluoropolymer (B) has a water content of at most 150 mass %.
摘要翻译：为了提供膜/电极组件和操作聚合物电解质燃料电池的方法，即使在膜/电极组件的温度为至多0°的环境中开始发电时也不会终止发电 C.一种用于聚合物电解质燃料电池的膜/电极组件10，其包括阳极13和阴极14，每个阳极13和阴极14具有含有质子传导性氟聚合物（A）的催化剂层11和含有质子传导性的聚合物电解质膜氟聚合物（B），其设置在阳极13和阴极14之间，其中上述质子传导性氟聚合物（A）和上述质子传导性氟聚合物（B）中的每一个离子交换容量为1.4〜1.8meq / g 上述质子传导性氟聚合物（A）和上述质子传导性氟聚合物（B）的水分含量为150质量％以下。

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