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1. 发明专利

JP2008097868A Fuel-cell polymer electrolyte membrane imparted with silane cross-linked structure and fuel-cell membrane/electrode assembly including the same 有权
标题翻译：燃料电池聚合物电解质薄膜与硅烷交联结构和燃料电池/电极组件包括其中
公开(公告)号：JP2008097868A
公开(公告)日：2008-04-24
申请号：JP2006275122
申请日：2006-10-06
申请人： Japan Atomic Energy Agency , Nitto Denko Corp , 日東電工株式会社 , 独立行政法人日本原子力研究開発機構
发明人： YOSHIDA MASARU , ASANO MASAHARU , CHIN SHINKA , MAEKAWA YASUNARI , TACHIBANA TOSHIMITSU , NAGAI YOZO , NISHIYAMA SOJI
IPC分类号： H01M8/02 , C08F291/00 , C08J5/22 , C08J7/18 , H01B1/06 , H01B13/00 , H01M8/10
CPC分类号： C08F255/00 , C08F8/00 , C08F8/12 , C08F8/36 , C08F259/08 , C08J5/2293 , C08J7/18 , C08J2323/06 , C08J2327/18 , H01B1/122 , H01M8/1027 , H01M8/1037 , H01M8/1039 , H01M8/1044 , H01M8/106 , H01M8/1072 , H01M8/1088 , H01M2300/0082 , Y02P70/56 , C08F230/08
摘要： PROBLEM TO BE SOLVED: To provide an electrolyte membrane which can maintain excellent battery characteristics for a long period of time under high temperature and low moisture retention conditions that is the most important thing in a fuel cell. SOLUTION: A manufacturing method for a fuel-cell polymer electrolyte membrane includes a step, in which a graft molecular chain is formed by graft-polymerizing a vinylsilane coupling agent having a phenyl group capable of retaining a sulfonic acid group onto a polymer film base material, a step for introducing a sulfon acid group into a phenyl group in a graft molecular chain, and a step, in which a silane bridge structure is imparted between graft molecular chains by hydrolyzing and condensing an alkoxy group in a graft molecular chain, in turn. It is devised to obtain the fuel-cell polymer electrolyte membrane manufactured by such a manufacturing method. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种电解质膜，其可以在燃料电池中最重要的高温和低保湿条件下长时间保持优异的电池特性。解决方案：燃料电池聚合物电解质膜的制造方法包括以下步骤：其中通过将具有能够保持磺酸基的苯基的乙烯基硅烷偶联剂接枝聚合到聚合物上形成接枝分子链膜基材，将磺酸基引入接枝分子链中的苯基的步骤，以及通过在接枝分子链中水解和缩合烷氧基而在接枝分子链之间施加硅烷桥结构的步骤，反过来。设计得到通过这样的制造方法制造的燃料电池用聚合物电解质膜。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2009206019A Method of manufacturing polymer electrolyte membrane for fuel cell, electrolyte membrane manufactured thereby and membrane electrode assembly for fuel cell using the membrane 有权
标题翻译：制造用于燃料电池的聚合物电解质膜的电解质膜的制造方法和使用膜的燃料电池的膜电极组件
公开(公告)号：JP2009206019A
公开(公告)日：2009-09-10
申请号：JP2008049319
申请日：2008-02-29
申请人： Japan Atomic Energy Agency , Nitto Denko Corp , 日東電工株式会社 , 独立行政法人日本原子力研究開発機構
发明人： YOSHIDA MASARU , ASANO MASAHARU , MAEKAWA YASUNARI , CHIN SHINKA , NAGAI YOZO , HIGUCHI HIROYUKI , TACHIBANA TOSHIMITSU , EMORI HIDEYUKI
IPC分类号： H01M8/02 , H01B1/06 , H01B13/00 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a polymer electrolyte membrane for a fuel cell, which provides high proton conductivity at a low graft ratio while inhibiting deterioration of characteristics inherent to a polymer film substrate, inhibits dimensional change, mechanical strength change and permeation of methanol fuels, and moreover has favorable heat resistance and oxidation resistance and to provide a method of manufacturing the same.
SOLUTION: A method of manufacturing a polymer electrolyte membrane for a fuel cell is used, the method comprising a photografting polymerization step of carrying out irradiation of ultraviolet rays while a polymer film substrate is brought into contact with a monomer solution containing a vinyl monomer to which a sulfonic group is introduced, water and a ketone solvent so as to subject the vinyl monomer to photografting polymerization from the surface of the polymer film substrate in a liquid phase system, thereby extending graft chains on the substrate surface and from the substrate surface toward the inside, and a step of introducing a sulfonic group to a part to which a sulfonic group is introduced in the graft chains formed by the photografting polymerization step. As a result, since radicals are generated only on the substrate surface, the vinyl monomer is graft polymerized from the substrate surface toward the inside, and further, sulfonic groups are introduced to obtain a polymer electrolyte membrane for a fuel cell having favorable properties while keeping properties inherent to the substrate.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于燃料电池的聚合物电解质膜，其在低接枝率下提供高质子传导性，同时抑制聚合物膜基材固有的特性的劣化，抑制尺寸变化，机械强度变化和渗透的甲醇燃料，并且具有良好的耐热性和抗氧化性，并提供其制造方法。解决方案：使用制造用于燃料电池的聚合物电解质膜的方法，该方法包括在聚合物膜基材与含有乙烯基的单体溶液接触的同时进行紫外线的照射的光漫游聚合步骤引入磺酸基的单体，水和酮溶剂，以便在液相体系中使乙烯基单体从聚合物膜基材的表面进行光漫射聚合，从而在基材表面和基材上延伸接枝链表面朝向内部，以及在通过光漫射聚合步骤形成的接枝链中将磺酸基引入到引入了磺酸基的部分的步骤。结果，由于仅在基板表面产生自由基，所以乙烯基单体从基板表面向内部接枝聚合，并且进一步导入磺基以获得具有良好性能的燃料电池用聚合物电解质膜，同时保持基材固有的特性。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2007258048A Forming method of polymer electrolyte membrane for fuel cell, the electrolyte membrane, and membrane electrode conjugant for fuel cell using the membrane 有权
标题翻译：用于燃料电池的聚合物电解质膜的形成方法，电解质膜和使用膜的燃料电池的膜电极
公开(公告)号：JP2007258048A
公开(公告)日：2007-10-04
申请号：JP2006082321
申请日：2006-03-24
申请人： Japan Atomic Energy Agency , Nitto Denko Corp , 日東電工株式会社 , 独立行政法人日本原子力研究開発機構
发明人： YOSHIDA MASARU , ASANO MASAHARU , CHIN SHINKA , MAEKAWA YASUNARI , TACHIBANA TOSHIMITSU , NAGAI YOZO , NISHIYAMA SOJI
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： C08J7/18 , C08J5/2287 , C08J2327/18 , H01M8/106 , H01M8/1072 , H01M8/1088 , H01M2300/0082 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a polymer electrolyte membrane having high electric conductivity and oxidation resistance suitable for use in a fuel cell, and a forming method. SOLUTION: By irradiating an ultraviolet ray to the surface of a layer containing a photopolymerization initiator applied on a polymer film base material, by putting a sulfonic acid group retainable vinyl monomer and a multifunctional vinyl monomer necessary for introducing a chemical crosslink structure in a liquid phase system or a gas phase system, a graft polymerization reaction is carried out, a graft chain is made to proceed from a membrane surface into the interior at that time, and after that, the introduced mutual graft chains, mutual molecular chains which the graft chains and the base material have, and the mutual molecular chains which the base material has are multiple-crosslinked by radiation, and finally the sulfonic acid group is introduced. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种适用于燃料电池中的具有高导电性和抗氧化性的聚合物电解质膜和形成方法。解决方案：通过将施加在聚合物膜基材上的含有光聚合引发剂的层的表面照射紫外线，通过将磺酸基保留的乙烯基单体和引入化学交联结构所需的多官能乙烯基单体引入液相体系或气相体系，进行接枝聚合反应，使得接枝链在此时从膜表面进入内部，之后引入相互接枝链，相互分子链接枝链和基材具有，并且基材通过辐射多重交联的相互分子链，最后引入磺酸基。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007141601A Inorganic nano-particle composite cross-linking polymer electrolyte film, manufacturing method of the same, and film-electrode assembly using the same 有权
标题翻译：无机纳米颗粒复合物交联聚合物电解质膜，其制造方法和使用其的膜电极组件
公开(公告)号：JP2007141601A
公开(公告)日：2007-06-07
申请号：JP2005332521
申请日：2005-11-17
申请人： Japan Atomic Energy Agency , Nitto Denko Corp , 日東電工株式会社 , 独立行政法人日本原子力研究開発機構
发明人： CHIN SHINKA , YOSHIDA MASARU , ASANO MASAHARU , YAMAKI TETSUYA , TACHIBANA TOSHIMITSU , NISHIYAMA SOJI , NAGAI YOZO
IPC分类号： H01B1/06 , H01B13/00 , H01M8/02 , H01M8/10
CPC分类号： C08J5/2287 , C08J2381/08 , H01M4/921 , H01M4/926 , H01M8/0289 , H01M8/1004 , H01M8/1023 , H01M8/1051 , H01M8/106 , H01M8/1072 , H01M8/1088 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide an inorganic nano-particle composite cross-linking polymer electrolyte film excellent in ion exchange capacity, dimensional stability, oxidation resistant property, and strength, suitable for using it for a fuel cell, and a manufacturing method of the same. SOLUTION: The inorganic nano-particle composite cross-linking polymer electrolyte film is constituted of a polymeric film base material, graft molecular chain bonded to main chain skeleton of the polymeric film base material, formed by graft polymerizing vinyl monomers; sulfonic acid group bonded to the graft molecular chain, and grain-shaped inorganic material of nano-scale, uniformly dispersed in the main chain skeleton of the polymeric film base material and cross-linking structure formed by the graft molecular chain, and characterized by the cross-linking structure of the main chain skeleton of the polymeric film base material, the graft molecular chain, and the inorganic nano-particles. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种适用于燃料电池的离子交换能力，尺寸稳定性，抗氧化性能和强度优异的无机纳米颗粒复合交联聚合物电解质膜，以及制造方法相同。解决方案：无机纳米颗粒复合交联聚合物电解质膜由聚合物膜基材，通过接枝聚合乙烯基单体形成的聚合物膜基材的主链骨架结合的接枝分子链构成; 与接枝分子链结合的磺酸基，纳米级的颗粒状无机材料均匀分散在聚合物膜基材的主链骨架中，并由接枝分子链形成的交联结构，其特征在于：聚合物膜基材的主链骨架，接枝分子链和无机纳米颗粒的交联结构。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2008195748A Crosslinked aromatic polymer electrolyte membrane and its manufacturing method 审中-公开
标题翻译：交联芳香族聚合物电解质膜及其制造方法
公开(公告)号：JP2008195748A
公开(公告)日：2008-08-28
申请号：JP2007029223
申请日：2007-02-08
申请人： Japan Atomic Energy Agency , 独立行政法人日本原子力研究開発機構
发明人： CHIN SHINKA , MAEKAWA YASUNARI , ASANO MASAHARU , YOSHIDA MASARU
IPC分类号： C08J5/22 , C08J7/12 , H01B1/06 , H01B13/00 , H01M8/02 , H01M8/10
CPC分类号： H01M8/1018 , H01M8/0289 , H01M8/04197 , H01M8/1011 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1088 , Y02E60/523 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a crosslinked aromatic polymer electrolyte membrane that has a low water content and exhibits high proton conductivity, low methanol permeability, a high antioxidative property and excellent mechanical properties, and its manufacturing method. SOLUTION: An aromatic polymer film substrate or a grafted aromatic polymer film substrate having a monomer introduced thereinto as a graft chain is given a crosslinked structure by ionizing radiation irradiation. As the aromatic polymer film substrate and the grafted aromatic polymer film substrate endowed with the crosslinked structure are insoluble in a sulfonating solution, these film substrates are directly sulfonated to give the crosslinked aromatic polymer electrolyte membrane. As introduction of the monomer as the graft chain permits control of the crosslinked structure of the electrolyte membrane and of the microphase separation structure in a proton conductive domain, the crosslinked aromatic polymer electrolyte membrane, which has a low water content and exhibits high proton conductivity, low methanol permeability, a high antioxidative property and excellent mechanical properties, can be prepared. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有低含水量并且显示出高质子传导性，低甲醇渗透性，高抗氧化性和优异机械性能的交联芳族聚合物电解质膜及其制造方法。解决方案：通过电离辐射照射将具有引入其中的单体作为接枝链的芳族聚合物膜基材或接枝的芳族聚合物膜基材赋予交联结构。由于芳族聚合物膜基材和具有交联结构的接枝芳族聚合物膜基材不溶于磺化溶液，所以这些膜基材直接磺化，得到交联的芳族聚合物电解质膜。由于作为接枝链的单体的引入允许控制质子传导区域中的电解质膜和微相分离结构的交联结构，所以具有低含水量并且显示出高质子传导性的交联芳族聚合物电解质膜，可以制备低甲醇渗透性，高抗氧化性和优异的机械性能。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2012181961A Composition for forming catalyst layer, and production method of catalyst layer 有权
标题翻译：形成催化层的组合物和催化层的生产方法
公开(公告)号：JP2012181961A
公开(公告)日：2012-09-20
申请号：JP2011042865
申请日：2011-02-28
申请人： Japan Atomic Energy Agency , 独立行政法人日本原子力研究開発機構
发明人： CHIN SHINKA , ASANO MASAHARU , MAEKAWA YASUNARI
IPC分类号： H01M4/88 , B01J31/28 , C23C18/14 , C25B9/10 , C25B11/12 , H01M4/86 , H01M8/02 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a composition for forming a catalyst layer that is suitable for producing an electrode with a catalyst layer for a high performance electrochemical device at a low cost, and to provide a production method of a catalyst layer using the same.SOLUTION: The composition for forming a catalyst layer being used for forming the catalyst layer of an electrode with a catalyst layer in an electrochemical device contains a vinyl monomer capable of introducing ion conductivity, a metal compound that is a precursor of metallic fine particles, and a carbon carrier. The vinyl monomer forms an ion conductive polymer when it is exposed to radiation and polymerized. The metal compound forms the metallic fine particles when it is exposed to radiation and reduced.
摘要翻译：解决的问题：提供一种用于形成催化剂层的组合物，其用于以低成本生产具有用于高性能电化学装置的催化剂层的电极，并且提供了使用一样。解决方案：用于在电化学装置中形成具有催化剂层的电极的催化剂层用于形成催化剂层的组合物含有能够引入离子传导性的乙烯基单体，作为金属微粒前体的金属化合物颗粒和碳载体。当乙烯基单体暴露于辐射并聚合时，形成离子导电聚合物。金属化合物在暴露于辐射和还原时形成金属微粒。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2013185132A Anionic polymer ion-exchange material and method for producing the same 审中-公开
标题翻译：阴离子聚合物离子交换材料及其制造方法
公开(公告)号：JP2013185132A
公开(公告)日：2013-09-19
申请号：JP2012053408
申请日：2012-03-09
申请人： Japan Atomic Energy Agency , 独立行政法人日本原子力研究開発機構
发明人： CHIN SHINKA , ASANO MASAHARU , MAEKAWA YASUNARI
IPC分类号： C08J5/20 , C08G69/26 , C08J7/18
CPC分类号： B01J41/125 , B01J31/08 , B01J41/13 , B01J47/12 , B01J47/127 , C02F1/42 , C02F2001/422 , C08G69/26 , C08G69/48 , C08G81/028 , C08J5/2256 , H01M8/083 , H01M8/103 , H01M8/1072 , Y02P70/56 , Y10T428/2975 , Y10T442/3976 , Y10T442/696
摘要： PROBLEM TO BE SOLVED: To provide an anionic polymer ion-exchange material used in alkaline fuel cells, electrodialysis apparatus, water treatment industries, catalyst industries, and the like that has both excellent ionic conductivity and excellent mechanical strength as compared with the materials conventionally used, and to provide a method for producing the anionic polymer ion-exchange material.SOLUTION: An anionic polymer ion-exchange material includes a polymer base material composed mainly of an amide-based resin having both an aromatic structure and an aliphatic chain in the main chain thereof. The polymer base material has an anionic monomer having both an aromatic structure and a quaternary ammonium structure graft-polymerized on the aliphatic chain in the main chain of the amide-based resin.
摘要翻译：要解决的问题：提供与常规使用的材料相比具有优异的离子导电性和优异的机械强度的碱性燃料电池，电渗析装置，水处理工业，催化剂工业等中使用的阴离子聚合物离子交换材料并提供阴离子聚合物离子交换材料的制造方法。阴离子聚合物离子交换材料包括主要由在主要具有芳族结构和脂族链的酰胺类树脂组成的聚合物基材链。聚合物基材具有阴离子单体，其具有在酰胺类树脂的主链中的脂肪族链上接枝聚合的芳族结构和季铵结构。

8. 发明专利

JP2010140756A Polymer fuel battery cell 有权
标题翻译：聚合物燃料电池
公开(公告)号：JP2010140756A
公开(公告)日：2010-06-24
申请号：JP2008315878
申请日：2008-12-11
申请人： Japan Atomic Energy Agency , 独立行政法人日本原子力研究開発機構
发明人： CHIN SHINKA , MAEKAWA YASUNARI , ASANO MASAHARU , YOSHIDA MASARU
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a polymer fuel battery cell having a polymer electrolyte membrane-electrode-gas seal frame body assembly for preventing breakage and deterioration of a polymer electrolyte membrane due to pressure difference working on the polymer electrolyte membrane during operation, mechanical stress, heat-humidity history and oxidation reaction of residual water or oxygen gas. SOLUTION: The polymer fuel battery cell is composed of a polymer electrolyte membrane 1 and a polymer electrolyte membrane-porous catalyst electrode-gas seal frame body assembly in which a both-surface adhesive frame body 3 having an inner periphery part smaller than an external periphery part of an electrode 4, an external periphery part larger than the inner periphery part of the gas seal frame 2 and a thickness of 20 μm or less are adhered and integrated, and which is pinched by a separator 5 between a gas seal frame 2 and an electrode 4. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种聚合物燃料电池单元，其具有聚合物电解质膜 - 电极 - 气体密封框架体组件，用于防止在操作期间由于在聚合物电解质膜上的压力差而导致的聚合物电解质膜的破裂和劣化，机械应力，热湿历史和残余水或氧气的氧化反应。解决方案：聚合物燃料电池单元由聚合物电解质膜1和聚合物电解质膜多孔催化剂电极 - 气体密封框架体组合体组成，其中内周部分小于电极4的外周部分，大于气体密封框架2的内周部分的外周部分和20μm以下的厚度被粘附并整合，并且被气体密封件框架2和电极4.版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2013003055A Radioactive substance filter 审中-公开
标题翻译：放射性物质过滤器
公开(公告)号：JP2013003055A
公开(公告)日：2013-01-07
申请号：JP2011136720
申请日：2011-06-20
申请人： Japan Atomic Energy Agency , 独立行政法人日本原子力研究開発機構 , Nippon Hoshasen Engineering Kk , 日本放射線エンジニアリング株式会社 , Kankei Corp , 関計株式会社
发明人： ISHIYAMA SHINTARO , ASANO MASAHARU , CHIN SHINKA , SAITO YOSHIHARU , KOYAMA MASAHIRO
IPC分类号： G21F9/02 , B01D39/16 , B01D46/52 , D06M13/224 , D06M14/28 , D06M101/20
摘要： PROBLEM TO BE SOLVED: To provide a radioactive substance filter which is capable of reducing disassembly work and reducing the volume of waste regarding problems in radioactive waste storage and radioactive waste processing.SOLUTION: A radioactive substance filter is comprised of only combustible materials including combustible filter media comprised of only a laminate of polypropylene melt blow unwoven fabric, a combustible frame comprised of veneer plywood and a combustible separator comprised of polyethylene or polypropylene coating paper. A pressure loss under a filter unit rating air capacity 50.0 m/min is 300 Pa or less and collection efficiency of 0.15 μm particles according to JISZ4812 is 99.97% or more.
摘要翻译：要解决的问题：提供放射性物质过滤器，其能够减少放射性废物储存和放射性废物处理中的问题的拆卸工作并减少废物的体积。解决方案：放射性物质过滤器只包括可燃材料，包括仅由聚丙烯熔喷无纺布层压制成的可燃性过滤介质，由薄板胶合板组成的可燃框架和由聚乙烯或聚丙烯涂层纸组成的可燃分离器。在额定空气容量50.0m 3 / min的过滤器单元下的压力损失为300Pa以下，根据JISZ4812的0.15μm颗粒的收集效率为99.97％以上。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2011141994A Method of manufacturing electrode for polymer fuel cell, and the electrode for polymer fuel cell manufactured using the same 有权
标题翻译：制造聚合物燃料电池的电极的方法和使用其制造的聚合物燃料电池的电极
公开(公告)号：JP2011141994A
公开(公告)日：2011-07-21
申请号：JP2010001574
申请日：2010-01-06
申请人： Japan Atomic Energy Agency , 独立行政法人日本原子力研究開発機構
发明人： CHIN SHINKA , ASANO MASAHARU , MAEKAWA YASUNARI
IPC分类号： H01M4/88 , B01J23/42 , H01M4/96 , H01M8/02 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a method of quickly and economically manufacturing an electrode for a polymer fuel cell while reducing the usage of catalytic metal such as platinum, to provide the electrode for the polymer fuel cell manufactured using the method, and to provide a membrane-electrode assembly and the polymer fuel cell using the electrode for the polymer fuel cell.
SOLUTION: The method of manufacturing the electrode for the polymer fuel cell includes: a step of preparing a catalyst layer forming composition containing a carbon carrier, an electrolyte polymer, a metal precursor, alcoholic solvent, and water; a step of applying the catalyst layer forming composition to a carbon electrode substrate; and a step of irradiating the carbon electrode substrate with electron beams.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种快速且经济地制造聚合物燃料电池用电极的方法，同时减少铂等催化金属的使用，以提供使用该方法制造的聚合物燃料电池的电极，以及以提供使用聚合物燃料电池用电极的膜 - 电极组件和聚合物燃料电池。解决方案：制造聚合物燃料电池用电极的方法包括：制备含有碳载体，电解质聚合物，金属前体，醇溶剂和水的催化剂层形成组合物的步骤; 将催化剂层形成组合物施加到碳电极基板上的步骤; 以及用电子束照射碳电极基板的工序。版权所有（C）2011，JPO＆INPIT

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