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91. 发明申请

US20090017359A1 Method for Manufacturing Membrane Electrode Assembly and Reinforced Electrolyte Membrane in Polymer Electrolyte Fuel Cell, and Mebrane Electrode Assembly and Reinforced Electrolyte Membrane Obtained by the Manufacturing Method 审中-公开
标题翻译：聚合物电解质燃料电池中膜电极组件和增强电解质膜的制造方法，以及制造方法获得的Mebrane电极组件和增强电解质膜
公开(公告)号：US20090017359A1
公开(公告)日：2009-01-15
申请号：US12086756
申请日：2006-12-12
申请人： Hiroshi Suzuki
发明人： Hiroshi Suzuki
IPC分类号： H01M8/10 , B05D5/12
CPC分类号： H01M4/8605 , H01M4/881 , H01M4/8882 , H01M8/0289 , H01M2008/1095 , Y02P70/56
摘要： A membrane electrode assembly A in a polymer electrolyte fuel cell is manufactured in a state in which no boundary is present between an electrolyte membrane 1 and an electrode catalyst layer 6. Thus, a membrane electrode assembly having high electrical efficiency in polymer electrolyte fuel cell can be obtained. Electrolyte particles 2, and electrolyte fine particles 3 and electrode catalyst particles 4, or a mixture 5 thereof, are applied onto a porous reinforced membrane 30, so as to form a laminated body 10A. The electrolyte particles 2 and the electrolyte fine particles 3 are melted by heating the laminated body 10A between heating plates 21 and 22, and the porous reinforced membrane 30 is impregnated with the molten electrolyte, so as to form a reinforced electrolyte membrane. Further, the reinforced electrolyte membrane and an electrode catalyst layer 6 including the electrode catalyst particles 4 are integrally bound to each other due to the molten electrolyte in a state in which no interlayer boundary is present, thereby forming a membrane electrode assembly A1.
摘要翻译：在电解质膜1和电极催化剂层6之间没有边界的状态下制造聚合物电解质燃料电池中的膜电极组件A.因此，在聚合物电解质燃料电池中具有高电效率的膜电极组件得到。将电解质颗粒2和电解质微粒3以及电极催化剂颗粒4或其混合物5施加到多孔增强膜30上以形成层压体10A。电解质颗粒2和电解质微粒3通过加热加热板21和22之间的层叠体10A而熔化，多孔增强膜30浸渍有熔融电解质，从而形成增强的电解质膜。此外，由于在不存在层间界面的状态下由于熔融电解质而使包含电极催化剂颗粒4的增强电解质膜和电极催化剂层6彼此整体结合，从而形成膜电极组件A1。

92. 发明申请

US20090017356A1 PROTON CONDUCTING MATERIAL, AND ELECTRODE AND FUEL CELL USING THE SAME 有权
标题翻译：原子导电材料，电极和燃料电池使用它
公开(公告)号：US20090017356A1
公开(公告)日：2009-01-15
申请号：US11816409
申请日：2006-03-14
申请人： Nobuhiko Hojo , Taisuke Yamamoto , Yukihiro Okada
发明人： Nobuhiko Hojo , Taisuke Yamamoto , Yukihiro Okada
IPC分类号： H01M8/10 , H01M4/86
CPC分类号： H01M8/1067 , C08J5/22 , C08J5/2206 , H01B1/122 , H01M8/0289 , H01M8/04119 , H01M8/1023 , H01M8/1039 , H01M8/1048 , H01M8/1051 , H01M2300/0025
摘要： To provide a proton conducting material with which an electrode and a fuel cell capable of functioning in a stable manner even without humidification in a temperature range from room temperature to about 200° C. can be achieved. The proton conducting material includes a porous structural material having pores and a heterocyclic organic compound having proton conductivity. The organic compound contained inside the pores has a crystallite size D of 50 nm or less.
摘要翻译：为了提供质子传导材料，可以实现在室温至约200℃的温度范围内即使没有加湿也能够以稳定的方式起作用的电极和燃料电池。质子传导材料包括具有孔的多孔结构材料和具有质子传导性的杂环有机化合物。孔内含有的有机化合物的微晶尺寸D为50nm以下。

93. 发明申请

US20080292934A1 POROUS COMPOSITE PRODUCT FOR THE PRODUCTION OF A CATALYTIC LAYER, IN PARTICULAR IN FUEL CELL ELECTRODES 有权
标题翻译：用于生产催化层的多孔复合材料，特别是燃料电池
公开(公告)号：US20080292934A1
公开(公告)日：2008-11-27
申请号：US12126082
申请日：2008-05-23
申请人： Raffaele Vecchione , Salvatore Leonardi , Giuseppe Mensitieri , Anna Borriello
发明人： Raffaele Vecchione , Salvatore Leonardi , Giuseppe Mensitieri , Anna Borriello
IPC分类号： H01M8/10 , H01B1/12
CPC分类号： H01B1/124 , H01B1/04 , H01M4/921 , H01M4/926 , H01M8/0289 , H01M8/1004 , H01M8/1007 , H01M2008/1095 , Y02E60/521 , Y02P70/56
摘要： A composite product is for an electrode of a fuel cell including a catalyst, an electrically conductive phase which supports such catalyst, a protonically conductive phase, and a porous phase. At least the contact between the catalyst and the electrically and protonically conductive phases, and preferably also the contact of the porous phase with the catalyst and with the electrically and protonically conductive phases, is improved or maximized. Each of the phases is individually continuous, and such phases are continuous with each other.
摘要翻译：复合产品用于包括催化剂，支持这种催化剂的导电相，质子导电相和多孔相的燃料电池的电极。至少催化剂与电和质子导电相之间的接触，以及优选多孔相与催化剂以及电和质子导电相的接触被改善或最大化。每个相是单独连续的，并且这些相是彼此连续的。

94. 发明申请

US20080286627A1 Electrolyte Membrane and Fuel Cell Employing Said Electrolyte Membrane 审中-公开
标题翻译：电解质膜和使用所述电解质膜的燃料电池
公开(公告)号：US20080286627A1
公开(公告)日：2008-11-20
申请号：US11631678
申请日：2005-07-05
申请人： Kouzou Kubota , Hideki Hiraoka , Yoshinori Yamada
发明人： Kouzou Kubota , Hideki Hiraoka , Yoshinori Yamada
IPC分类号： H01M8/10 , B05D5/12 , B05D3/06
CPC分类号： H01B1/122 , C08F220/58 , C08F222/1006 , H01M8/0289 , H01M8/1023 , H01M8/103 , H01M8/1058 , H01M8/1081 , Y02E60/523 , Y02P70/56
摘要： To provide an inexpensive electrolyte membrane that can be used in electrochemical device applications such as a solid polymer type fuel cell, has high proton conductivity, has excellent performance in preventing permeation of methanol when used in a DMFC, and has excellent durability when operated as a fuel cell.An electrolyte membrane comprising a crosslinked electrolyte polymer comprising as essential constituent monomers (a) a compound having a polymerizable carbon-carbon double bond and a sulfonic acid group in one molecule, or a salt thereof, and (b) a (meth)acrylamide derivative represented by a specific structural formula.
摘要翻译：为了提供可用于诸如固体聚合物型燃料电池的电化学装置应用中的便宜的电解质膜，具有高质子传导性，当在DMFC中使用时具有优异的防止甲醇渗透的性能，并且当作为燃料电池。一种包含交联电解质聚合物的电解质膜，其包含作为主要组分的单体（a）一分子中具有可聚合碳 - 碳双键和磺酸基的化合物或其盐，和（b）（甲基）丙烯酰胺衍生物由具体的结构式表示。

95. 发明申请

US20080261102A1 SULFONATED-PERFLUOROCYCLOBUTANE POLYELECTROLYTE MEMBRANES FOR FUEL CELLS 有权
标题翻译：用于燃料电池的磺化全氟聚醚砜聚电解质膜
公开(公告)号：US20080261102A1
公开(公告)日：2008-10-23
申请号：US12144392
申请日：2008-06-23
申请人： Timothy J. Fuller , Michael Schoeneweiss
发明人： Timothy J. Fuller , Michael Schoeneweiss
IPC分类号： H01M8/10 , C08J5/22 , C08G75/00 , C08G73/24
CPC分类号： H01M4/926 , B01D71/82 , B01D2325/14 , C08F214/182 , C08G61/12 , C08G65/40 , C08G65/48 , C08G75/02 , C08J5/2256 , C08J2371/12 , C08J2481/06 , H01M4/921 , H01M8/0234 , H01M8/0289 , H01M8/1004 , H01M8/1025 , H01M8/1027 , H01M8/1034 , H01M8/1037 , H01M8/1039 , H01M8/1067 , H01M8/1072 , H01M8/1088 , Y02P70/56 , Y10T428/2929 , Y10T428/298
摘要： A process for preparing a polymer comprising sulfonating a perfluorocyclobutane polymer with a sulfonating agent to form a sulfonated perfluorocyclobutane polymer, wherein the sulfonating agent comprises oleum, SO3 or a combination thereof is provided. A process for preparing proton exchange membranes and fuel cells comprising the proton exchange membrane are also provided.
摘要翻译：一种制备聚合物的方法，其包括用磺化剂磺化全氟环丁烷聚合物以形成磺化全氟环丁烷聚合物，其中磺化剂包括发烟硫酸，SO 3或其组合。还提供了制备质子交换膜和包含质子交换膜的燃料电池的方法。

96. 发明申请

US20080241623A1 Passive Recovery of Liquid Water Produced by Fuel Cells 有权
标题翻译：燃料电池产生的液态水被动回收
公开(公告)号：US20080241623A1
公开(公告)日：2008-10-02
申请号：US11936048
申请日：2007-11-06
申请人： Alex Mossman , Brian Wells , Russell Barton , Henry Voss
发明人： Alex Mossman , Brian Wells , Russell Barton , Henry Voss
IPC分类号： H01M8/10 , C08J5/00
CPC分类号： H01M8/0234 , H01M4/8605 , H01M8/0289 , H01M8/04119 , H01M8/04156 , H01M8/1007 , H01M8/1065 , H01M8/1067 , H01M8/1076 , Y02P70/56
摘要： Passive recovery of liquid water from the cathode side of a polymer electrolyte membrane through the design of layers on the cathode side of an MEA and through the design of the PEM, may be used to supply water to support chemical or electrochemical reactions, either internal or external to the fuel cell, to support the humidification or hydration of the anode reactants, or to support the hydration of the polymer electrolyte membrane over its major surface or some combination thereof. Such passive recovery of liquid water can simplify fuel cell power generators through the reduction or elimination of cathode liquid water recovery devices.
摘要翻译：通过设计MEA的阴极侧的层和通过PEM的设计，从聚合物电解质膜的阴极侧的液态水被动回收可用于供应水以支持化学或电化学反应，内部或在燃料电池外部，以支持阳极反应物的加湿或水合，或支持聚合物电解质膜在其主表面上的水合或其某些组合。这种液态水的被动回收可以通过减少或消除阴极液体水回收装置来简化燃料电池发电机。

97. 发明申请

US20080233454A1 Ion/Electron-Conducting Composite Polymer Membrane, Manufacturing Processes Thereof and Planar Fuel Cell Core Comprising It 有权
标题翻译：离子/电子传导复合聚合物膜，其制造方法和平面燃料电池芯组成
公开(公告)号：US20080233454A1
公开(公告)日：2008-09-25
申请号：US12063885
申请日：2006-08-11
申请人： Philippe Capron , Isabelle Rougeaux , Pascal Tiquet
发明人： Philippe Capron , Isabelle Rougeaux , Pascal Tiquet
IPC分类号： H01M8/10 , B05D5/12
CPC分类号： H01B1/122 , H01M8/0271 , H01M8/0273 , H01M8/0289 , H01M8/1004 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1048 , H01M8/1051 , H01M8/1053 , H01M8/1067 , H01M8/1088 , H01M8/109 , H01M8/1093 , H01M8/241 , H01M8/2465 , H01M2300/0082 , Y02P70/56
摘要： The invention relates to an ion/electron-conducting composite polymer membrane (10′), which comprises at least two gas-tight ion-conducting polymer portions (11′) joined together directly by a gas-tight electron-conducting polymer portion (12′).It also relates to processes that enable this membrane to be manufactured, and also to a planar fuel cell core comprising it.Applications: production of planar fuel cells used for generating electrical power intended for stationary applications, transport applications and portable and transportable applications.
摘要翻译：本发明涉及一种离子/电子传导复合聚合物膜（10'），其包括至少两个气密的离子导电聚合物部分（11'），其直接通过气密电子传导聚合物部分（12 '）。它还涉及能够制造该膜的方法，以及涉及包含该膜的平面燃料电池芯。应用：生产用于产生用于固定应用，运输应用和便携式和可运输应用的电力的平面燃料电池。

98. 发明申请

US20080233439A1 METHOD OF ADJUSTING FUEL DISTRIBUTION, MEMBRANE WHICH ADJUSTS FUEL DISTRIBUTION, METHOD OF PRODUCING MEMBRANE WHICH ADJUSTS FUEL DISTRIBUTION, FUEL CELL, AND METHOD OF PRODUCING FUEL CELL 失效
标题翻译：调节燃料分配的方法，调整燃料分配的膜，调节燃料分配的膜的制备方法，燃料电池和生产燃料电池的方法
公开(公告)号：US20080233439A1
公开(公告)日：2008-09-25
申请号：US11859240
申请日：2007-09-21
申请人： Takahiro TERADA , Yasutada Nakagawa , Yuji Sasaki , Yuichi Yoshida
发明人： Takahiro TERADA , Yasutada Nakagawa , Yuji Sasaki , Yuichi Yoshida
IPC分类号： H01M8/02 , B01J19/00 , H01M2/02
CPC分类号： H01M8/04007 , H01M8/0289 , H01M8/04186 , H01M8/1011 , H01M8/1065 , Y02E60/523 , Y02P70/56
摘要： A method of adjusting a fuel distribution includes: adjusting a distribution of a fuel supply amount to a membrane electrode assembly so that a temperature distribution in the membrane electrode assembly becomes substantially uniform by a membrane provided in a fuel supply side of the membrane electrode assembly of a fuel cell. A membrane adjusts a fuel distribution, which is provided in a fuel supply side of a membrane electrode assembly of a fuel cell. The membrane is provided with openings so that a temperature distribution in the membrane electrode assembly becomes substantially uniform.
摘要翻译：调节燃料分配的方法包括：调节与膜电极组件的燃料供给量的分布，使得膜电极组件中的温度分布通过设置在膜电极组件的燃料供给侧的膜变得基本均匀燃料电池膜调节燃料分布，其设置在燃料电池的膜电极组件的燃料供给侧。膜具有开口，使得膜电极组件中的温度分布变得基本均匀。

99. 发明申请

US20080187818A1 Temperature dependent ionic gate 有权
标题翻译：温度依赖离子门
公开(公告)号：US20080187818A1
公开(公告)日：2008-08-07
申请号：US11702236
申请日：2007-02-05
申请人： Qinbai Fan
发明人： Qinbai Fan
IPC分类号： H01M6/04 , H01M6/50
CPC分类号： H01M10/4235 , C25B13/08 , G01N27/40 , H01M8/0289 , H01M2300/0002 , H01M2300/0017
摘要： An electrochemical device having a liquid electrolyte which includes a protic solvent, an anode electrode disposed in contact with the liquid electrolyte, and a cathode electrode disposed in contact with the liquid electrolyte. A membrane which interrupts the transport of ions between the electrodes at a predetermined temperature is disposed in the liquid electrolyte between the anode electrode and the cathode electrode. In this way, electrochemical devices such as batteries, fuel cells, electrolyzers, and sensors, which may overheat during use and cause a fire or explosion, are precluded from overheating.
摘要翻译：一种具有液体电解质的电化学装置，包括质子溶剂，与液体电解质接触地设置的阳极电极和与液体电解质接触的阴极电极。在阳极电极和阴极电极之间的液体电解质中设置有以预定温度中断电极之间的离子输送的膜。以这种方式，可以防止在使用过程中可能过热并引起火灾或爆炸的电池，燃料电池，电解器和传感器等电化学装置过热。

100. 发明申请

US20080152957A1 Non-functional fuel cell for fuel cell stack 审中-公开
标题翻译：用于燃料电池堆的非功能燃料电池
公开(公告)号：US20080152957A1
公开(公告)日：2008-06-26
申请号：US11643178
申请日：2006-12-21
申请人： Ronald L. James , Ivan D. Chapman , Steven J. Spencer , Sitima R. Fowler
发明人： Ronald L. James , Ivan D. Chapman , Steven J. Spencer , Sitima R. Fowler
IPC分类号： H01M8/02 , B05D3/00
CPC分类号： H01M8/241 , H01M8/0271 , H01M8/0289 , H01M8/04074 , H01M8/04246 , H01M8/04291 , H01M8/2483 , H01M2008/1095
摘要： A non-functional fuel cell for a fuel cell stack includes a shim disposed between gas diffusion media, a bipolar plate at one end, and either a bipolar plate or a unipolar plate at the other end. The shim of the non-functional cell replaces the membrane electrode assembly (MEA) in a normal fuel cell located in the middle or the end of the fuel cell stack. The shim is coated with electrically conductive, corrosion-resistant protective coating. The shim may be cleaned prior to applying the protective coating to remove an oxide layer from the surface of the shim. The non-functional fuel cell may be included in the initial design of the fuel cell stack, or may be used to replace one or more damaged or inoperative fuel cells to increase the overall performance of the fuel cell stack.
摘要翻译：用于燃料电池堆的非功能燃料电池包括设置在气体扩散介质，一端的双极板和另一端的双极板或单极板之间的垫片。非功能单元的垫片代替位于燃料电池堆的中间或末端的正常燃料电池中的膜电极组件（MEA）。垫片涂有导电，耐腐蚀的保护涂层。在施加保护涂层以从垫片的表面去除氧化物层之前可以清洁垫片。非功能燃料电池可以包括在燃料电池堆的初始设计中，或者可以用于替换一个或多个损坏或不能操作的燃料电池，以增加燃料电池堆的整体性能。

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