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1. 发明申请

US20110123897A1 MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL USING THE SAME 审中-公开
标题翻译：膜电极组件和使用它的燃料电池
公开(公告)号：US20110123897A1
公开(公告)日：2011-05-26
申请号：US12951203
申请日：2010-11-22
申请人： Jun KAWAJI , Makoto MORISHIMA , Shuichi SUZUKI , Yoshiyuki TAKAMORI , Atsuhiko ONUMA
发明人： Jun KAWAJI , Makoto MORISHIMA , Shuichi SUZUKI , Yoshiyuki TAKAMORI , Atsuhiko ONUMA
IPC分类号： H01M8/10
CPC分类号： H01M4/881 , H01M4/8652 , H01M4/8663 , H01M4/8828 , H01M4/926 , H01M8/1007 , Y02P70/56
摘要： In a membrane-electrode assembly comprising an anode, a cathode and a polymer electrolyte membrane and having a constitution in which the polymer electrolyte membrane is interleaved between the anode and the cathode, an agglomerate structure of carbon support formed with a plurality of carbon primary particles supporting catalyst particles is contained in the anode and the cathode, and particulate media having polymer electrolyte on the surface thereof are contained between adjacent agglomerate structures of carbon supports.
摘要翻译：在包含阳极，阴极和聚合物电解质膜并且具有聚合物电解质膜在阳极和阴极之间交错的构造的膜 - 电极组件中，形成有多个碳一次粒子的碳载体的附聚结构支撑催化剂颗粒包含在阳极和阴极中，并且其表面上具有聚合物电解质的颗粒介质包含在碳载体的相邻附聚结构之间。

2. 发明申请

US20110076591A1 MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL 有权
标题翻译：用于燃料电池的膜电极组件
公开(公告)号：US20110076591A1
公开(公告)日：2011-03-31
申请号：US12858515
申请日：2010-08-18
申请人： Shuichi SUZUKI , Jun KAWAJI , Yoshiyuki TAKAMORI , Makoto MORISHIMA
发明人： Shuichi SUZUKI , Jun KAWAJI , Yoshiyuki TAKAMORI , Makoto MORISHIMA
IPC分类号： H01M8/10
CPC分类号： H01M8/1011 , H01M4/8605 , H01M4/8647 , H01M4/8652 , H01M4/8657 , H01M8/0241 , H01M8/0243 , H01M8/0245 , H01M8/1007 , H01M2008/1095 , Y02E60/523
摘要： An object of the present invention is to provide a membrane electrode assembly for a fuel cell that influences less system efficiency of the fuel cell and reduces the amount of emission of hazardous materials for a long period of time.The membrane electrode assembly comprises an anode including a catalyst and a solid polymer electrolyte; a cathode including a catalyst and a solid polymer electrolyte; a solid polymer electrolyte membrane interposed between the anode and the cathode; an anode gas diffusion layer; and a cathode gas diffusion layer, a set composed of the anode, the cathode and the solid polymer electrolyte membrane being interposed between the anode gas diffusion layer and the cathode gas diffusion layer, wherein the cathode gas diffusion layer contains an oxidation catalyst and a water-repellent resin.
摘要翻译：本发明的目的是提供一种用于燃料电池的膜电极组件，该燃料电池的膜电极组件影响燃料电池的较少的系统效率并且长时间地减少有害材料的排放量。膜电极组件包括包含催化剂和固体聚合物电解质的阳极; 包括催化剂和固体聚合物电解质的阴极; 介于阳极和阴极之间的固体聚合物电解质膜; 阳极气体扩散层; 阴极气体扩散层，阳极气体扩散层和阴极气体扩散层之间插入由阳极，阴极和固体高分子电解质膜构成的集合体，阴极气体扩散层含有氧化催化剂和水 - 稀释树脂。

3. 发明申请

US20080261100A1 Polymer electrolyte membrane and membrane electrode assembly 审中-公开
标题翻译：聚合物电解质膜和膜电极组件
公开(公告)号：US20080261100A1
公开(公告)日：2008-10-23
申请号：US12081807
申请日：2008-04-22
申请人： Atsuhiko ONUMA , Makoto MORISHIMA , Iwao FUKUCHI
发明人： Atsuhiko ONUMA , Makoto MORISHIMA , Iwao FUKUCHI
IPC分类号： H01M8/10 , C08J5/20
CPC分类号： H01M8/1027 , C08G65/48 , C08G73/028 , C08G75/23 , C08G2650/40 , C08J5/2256 , C08J2371/12 , C08J2379/06 , C08J2381/06 , C08J2387/00 , C08L71/00 , C08L79/02 , C08L81/06 , C08L2205/05 , H01M8/1004 , H01M8/1011 , H01M8/103 , H01M8/1032 , H01M2300/0082 , Y02E60/523 , C08L2666/14
摘要： It is the objective to provide an electrolyte membrane with low cost, high ion conductivity, and low swelling.It is comprised of a hydrophilic segment containing a sulfonic acid group and a hydrophobic segment where a sulfonic acid group is not contained, and it uses a polymer electrolyte for a fuel cell containing a block copolymer where the relationship between the glass-transition temperature of the hydrophobic segment (Tg1) and the glass-transition temperature of the hydrophilic segment (Tg2) is Tg1>Tg2.
摘要翻译：目的是提供具有低成本，高离子电导率和低溶胀度的电解质膜。它由含有磺酸基的亲水链段和不含磺酸基的疏水链段组成，并且它使用聚合物电解质用于含有嵌段共聚物的燃料电池，其中玻璃化转变温度疏水链段（Tg1）和亲水链段（Tg2）的玻璃化转变温度为Tg1> Tg2。

4. 发明申请

US20120028166A1 CATALYST MATERIAL AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：催化材料及其制造方法
公开(公告)号：US20120028166A1
公开(公告)日：2012-02-02
申请号：US13188655
申请日：2011-07-22
申请人： Makoto MORISHIMA , Shuichi Suzuki
发明人： Makoto MORISHIMA , Shuichi Suzuki
IPC分类号： H01M4/92 , B01J27/224
CPC分类号： H01M4/92 , B01J35/0033 , H01M4/926
摘要： It is an object to inhibit a corrosion and disappearance of carbon included in a catalyst carrier to enhance the durability of a fuel cell.A catalyst carrier is used to adhere a catalyst metal (23) to the surface of a protective layer for carbon (22), the catalyst carrier comprising carbon (21) and the protective layer for carbon (22) with which the carbon (21) is coated, the protective layer for carbon (22) comprising silicon oxide and silicon carbide. Among the protective layer for carbon (22), a vicinity part of an interface between the protective layer for carbon (22) and the carbon (21) comprises silicon carbide, and the surface part of said protective layer for carbon (22) desirably comprises silicon oxide.
摘要翻译：本发明的目的是抑制催化剂载体中包含的碳的腐蚀和消失，以提高燃料电池的耐久性。催化剂载体用于将催化剂金属（23）粘附到用于碳（22）的保护层的表面，催化剂载体包含碳（21）和碳（22）的保护层，碳（21）涂覆有用于碳（22）的保护层，其包含氧化硅和碳化硅。在碳（22）的保护层中，用于碳（22）的保护层和碳（21）之间的界面的附近部分包括碳化硅，并且所述保护层（22）的表面部分理想地包括氧化硅。

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