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31. 发明授权

US08968965B2 Curable compositions and membranes 有权
标题翻译：可固化组合物和膜
公开(公告)号：US08968965B2
公开(公告)日：2015-03-03
申请号：US13516429
申请日：2010-12-09
申请人： Harro Antheunis , Jacko Hessing , Bastiaan Van Berchum
发明人： Harro Antheunis , Jacko Hessing , Bastiaan Van Berchum
IPC分类号： C08F220/60 , B01D67/00 , C08J5/22 , H01M8/10 , H01M8/22 , B01J39/20 , B01J47/12 , B01D61/44 , C02F1/44 , C02F1/469
CPC分类号： B01D71/26 , B01D61/422 , B01D61/44 , B01D67/0006 , B01D2323/30 , B01D2323/34 , B01D2323/345 , B01D2325/42 , B01J39/20 , B01J47/12 , C02F1/441 , C02F1/4691 , C02F1/4693 , C02F1/4695 , C02F2201/46 , C08F220/60 , C08J5/2243 , C08J2333/26 , H01M8/0239 , H01M8/1027 , H01M8/103 , H01M8/1044 , H01M8/1048 , H01M8/1058 , H01M8/1067 , H01M8/1072 , H01M8/227 , H01M2300/0082 , H01M2300/0091 , Y02A20/131 , Y02A20/134 , Y02E60/521 , Y02P70/56 , C08F222/385
摘要： A curable composition comprising: (i) 2.5 to 50 wt % crosslinker comprising at least two acrylamide groups; (ii) 12 to 65 wt % curable ionic compound comprising an ethylenically unsaturated group and a cationic group; (iii) 10 to 70 wt % solvent; and (iv) 0 to 10 wt % of free radical initiator; and (v) non-curable salt; wherein the molar ratio of (i):(ii) is >0.10. The compositions are useful for preparing ion exchange membranes.
摘要翻译：一种可固化组合物，其包含：（i）2.5至50重量％的包含至少两个丙烯酰胺基团的交联剂; （ii）12〜65重量％的包含烯属不饱和基团和阳离子基团的可固化离子化合物; （iii）10〜70重量％的溶剂; 和（iv）0〜10重量％的自由基引发剂; 和（v）不可固化盐; 其中（i）：（ii）的摩尔比为> 0.10。该组合物可用于制备离子交换膜。

32. 发明授权

US08968946B2 Fuel cell systems 有权
标题翻译：燃料电池系统
公开(公告)号：US08968946B2
公开(公告)日：2015-03-03
申请号：US11839465
申请日：2007-08-15
申请人： Ku-Yen Kang , Chun-Ho Tai , Chiou-Chu Lai , Yin-Wen Tsai , Ying-Ying Hsu
发明人： Ku-Yen Kang , Chun-Ho Tai , Chiou-Chu Lai , Yin-Wen Tsai , Ying-Ying Hsu
IPC分类号： H01M8/06 , H01M8/04 , H01M8/10 , H01M8/02
CPC分类号： H01M8/0245 , H01M8/0239 , H01M8/0273 , H01M8/04186 , H01M8/1011 , H01M2008/1095 , Y02E60/50 , Y02E60/523
摘要： A fuel cell system is provided, comprising a cell unit capable of gas exhausting. The cell unit comprises an anode current collector and a cathode current collector. A membrane electrode assembly (MEA) is interposed between the anode current collector and the cathode current collector. A frame is formed to surround the MEA, the anode current collector, and the cathode current collector. A hydrophilic gas-blocking layer is disposed adjacent to an anode side of the MEA, underlying the MEA and the frame. A hydrophobic gas-penetrating layer is disposed under the hydrophilic gas-blocking layer. At least one gas exhaust is disposed in the frame, exposing a part of the hydrophilic gas-blocking layer and contacting the area surrounding adjacent to the cell unit for exhausting a gas produced by the MEA from the cell unit.
摘要翻译：提供一种燃料电池系统，其包括能够排气的电池单元。电池单元包括阳极集电器和阴极集电器。在阳极集电器和阴极集电器之间插入膜电极组件（MEA）。形成框架以包围MEA，阳极集电器和阴极集电器。亲水性气体阻隔层设置在MEA的阳极侧附近，位于MEA和框架下方。疏水性气体渗透层设置在亲水性气体阻挡层下方。至少一个气体排放物设置在框架中，暴露一部分亲水性气体阻断层并接触与电池单元相邻的区域，用于从电池单元排出由MEA产生的气体。

33. 发明授权

US08956767B2 Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same 有权
标题翻译：聚合物电解质膜燃料电池用复合隔膜及其制造方法
公开(公告)号：US08956767B2
公开(公告)日：2015-02-17
申请号：US12823855
申请日：2010-06-25
申请人： Dai Gil Lee , Ha Na Yu , Jun Woo Lim , Sae Hoon Kim , Jung Do Suh , Byung Ki Ahn
发明人： Dai Gil Lee , Ha Na Yu , Jun Woo Lim , Sae Hoon Kim , Jung Do Suh , Byung Ki Ahn
IPC分类号： H01M2/16 , H01M8/02 , B32B38/00 , B32B37/00 , H01M8/10
CPC分类号： H01M8/0228 , B32B37/0053 , B32B38/0004 , B32B2305/076 , B32B2309/04 , B32B2309/105 , B32B2309/12 , B32B2313/04 , B32B2457/18 , H01M8/0213 , H01M8/0221 , H01M8/0226 , H01M8/0234 , H01M8/0239 , H01M8/0245 , H01M2008/1095 , Y02E60/50 , Y02P70/56 , Y10T156/108
摘要： The present invention provides a composite separator for a polymer electrolyte membrane fuel cell (PEMFC) and a method for manufacturing the same, in which a graphite foil prepared by compressing expanded graphite is stacked on a carbon fiber-reinforced composite prepreg or a mixed solution prepared by mixing graphite flake and powder with a resin solvent is applied to the cured composite prepreg such that a graphite layer is integrally molded on the outermost end of the separator.For this purpose, the present invention provides a method for manufacturing a composite separator for a polymer electrolyte membrane fuel cell, the method including: preparing a prepreg as a continuous carbon fiber-reinforced composite and a graphite foil; allowing the cut prepreg and graphite foil to pass through a stacking/compression roller to be compressed; allowing the prepreg in which the graphite foil is integrally stacked to be heated and pressed by a hot press such that hydrogen, air, and coolant flow fields are formed or to pass through a hot roller to be formed into a separator; removing unnecessary portions from the heated and pressed separator using a trim cutter; and post-curing the thus formed separator, wherein the graphite foil may be stacked on the prepreg as the continuous carbon fiber-reinforced composite such that a graphite layer is integrally formed with the prepreg.
摘要翻译：本发明提供了一种用于聚合物电解质膜燃料电池（PEMFC）的复合隔板及其制造方法，其中通过压缩膨胀石墨制备的石墨箔堆叠在碳纤维增强复合材料预浸料或制备的混合溶液通过将石墨片和粉末与树脂溶剂混合施加到固化的复合预浸料上，使得石墨层一体地模制在隔板的最外端。为此，本发明提供一种高分子电解质膜燃料电池用复合隔膜的制造方法，其特征在于，包括：将预浸料作为连续碳纤维增强复合体和石墨箔制备; 允许切片预浸料和石墨箔通过堆叠/压缩辊进行压缩; 允许通过热压机将石墨箔整体堆叠的预浸料加热和压制，使得形成氢气，空气和冷却剂流场，或者通过待形成的隔热膜的热辊; 使用修剪刀从加热和压制的分离器去除不需要的部分; 并对由此形成的隔板进行后固化，其中石墨箔可以作为连续碳纤维增强复合材料堆叠在预浸料上，使得石墨层与预浸料一体形成。

34. 发明授权

US08951693B2 Membrane electrode assembly and fuel cell 有权
标题翻译：膜电极组件和燃料电池
公开(公告)号：US08951693B2
公开(公告)日：2015-02-10
申请号：US13630570
申请日：2012-09-28
申请人： Eneos Celltech Co., Ltd.
发明人： Hirofumi Takami , Shigeru Sakamoto
IPC分类号： H01M4/86 , H01M8/10 , H01M8/02 , H01M4/04 , H01M4/96 , H01M4/92
CPC分类号： H01M4/86 , H01M4/0416 , H01M4/8807 , H01M4/8835 , H01M4/92 , H01M4/96 , H01M8/02 , H01M8/0234 , H01M8/0239 , H01M8/0243 , H01M8/0245 , H01M8/04156 , H01M8/10 , H01M8/1004 , H01M2008/1095 , Y02E60/521
摘要： There is provided a membrane electrode assembly including an anode gas diffusion layer included in an anode and a cathode gas diffusion layer included in a cathode, wherein the anode gas diffusion layer includes an anode gas diffusion substrate and an anode microporous layer disposed on a first surface of the anode gas diffusion substrate, wherein the cathode gas diffusion layer includes a cathode gas diffusion substrate and a cathode microporous layer disposed on a first surface of the cathode gas diffusion substrate, and wherein at least one of a strike-through ratio on a second surface of the anode gas diffusion substrate and a strike-through ratio on a second surface of the cathode gas diffusion substrate is larger than 0.2%.
摘要翻译：提供了一种膜电极组件，其包括阳极中包括的阳极气体扩散层和包括在阴极中的阴极气体扩散层，其中阳极气体扩散层包括阳极气体扩散基板和设置在第一表面上的阳极微孔层阳极气体扩散基板，其中阴极气体扩散层包括阴极气体扩散基板和设置在阴极气体扩散基板的第一表面上的阴极微孔层，并且其中，第二阳极气体扩散基板的表面和阴极气体扩散基板的第二面上的贯通比大于0.2％。

35. 发明申请

US20150024304A1 CATALYST LAYER CONSTITUTING BODY AND METHOD FOR PREPARING CATALYST LAYER CONSTITUTING BODY 审中-公开
标题翻译：催化层构成体和制备催化层构成体的方法
公开(公告)号：US20150024304A1
公开(公告)日：2015-01-22
申请号：US14375678
申请日：2013-01-17
申请人： Kyushu University, National University Corporation
发明人： Naotoshi Nakashima , Tsuyohiko Fujigaya
IPC分类号： H01M4/86 , H01M4/88 , H01M8/10
CPC分类号： H01M4/8663 , H01M4/8605 , H01M4/8657 , H01M4/8803 , H01M4/8825 , H01M4/8878 , H01M4/9083 , H01M4/92 , H01M4/926 , H01M8/0239 , H01M8/10 , H01M8/1007 , H01M2008/1095
摘要： A catalyst layer constituting body which prevents runoff of a proton conductive polymer from a catalyst layer even when moisture is generated by an operation of a fuel cell. In a catalyst layer constituting body of a fuel cell where catalyst particles are carried on carbon, the catalyst particles are carried by way of a carrying layer constituted of two upper and lower layers, the upper layer of the carrying layer is formed by using a polymer having proton conductivity, the upper layer forming a proton conduction layer which conducts protons generated in the catalyst particles or protons to be supplied to the catalyst particles therethrough, and the lower layer of the carrying layer is formed using a polymer having affinity with both the proton conduction layer and the carbon, the lower layer forming an adhesive layer which bonds the proton conduction layer and the carbon to each other.
摘要翻译：催化剂层构成体，即使在通过燃料电池的运转产生水分时也能够防止质子传导性聚合物从催化剂层流出。在催化剂粒子载持于碳上的燃料电池的构成体的催化剂层中，催化剂粒子通过由上下两层构成的载体层承载，承载层的上层通过使用聚合物具有质子传导性，上层形成质子传导层，其传导在催化剂颗粒中产生的质子或质子以供应到催化剂颗粒，载体层的下层使用与质子两者具有亲和性的聚合物形成导电层和碳，下层形成将质子传导层和碳彼此结合的粘合层。

36. 发明授权

US08932780B2 Fuel cell 有权
标题翻译：燃料电池
公开(公告)号：US08932780B2
公开(公告)日：2015-01-13
申请号：US12705383
申请日：2010-02-12
申请人： Steven J. Eickhoff
发明人： Steven J. Eickhoff
IPC分类号： H01M8/10 , H01M8/02 , H01M8/18 , H01M8/06 , H01M8/00 , H01M8/24 , H01M4/86
CPC分类号： H01M8/0273 , B32B37/18 , B32B38/0012 , H01M4/8626 , H01M8/004 , H01M8/0232 , H01M8/0239 , H01M8/0245 , H01M8/0252 , H01M8/065 , H01M8/1006 , H01M8/18 , H01M8/242 , H01M2008/1095 , Y02E60/521 , Y02E60/528 , Y10T156/1043
摘要： An example fuel cell assembly may include a proton exchange membrane (or membrane electrode assembly) that has a first major surface and a second major surface. An anode electrode, which may include a patterned metal layer with a plurality of apertures extending through the patterned metal layer, may also be provided. An anode gas diffusion layer secured to an anode adhesive frame may be situated between the anode electrode and the first major surface of the proton exchange membrane. A cathode electrode may, in some instances, include a patterned metal layer with a plurality of apertures extending through the patterned metal layer. A cathode gas diffusion layer secured to a cathode adhesive frame may be situated between the cathode electrode and the second major surface of the proton exchange membrane. In some instances a fuel cell assembly may be flexible so that the fuel cell assembly can be rolled into a rolled configuration that defines an inner cavity with open ends. A fuel pellet may be inserted into the inner cavity, and one or more end caps may be provided to cover and seal the open ends.
摘要翻译：示例性燃料电池组件可以包括具有第一主表面和第二主表面的质子交换膜（或膜电极组件）。还可以提供阳极，其可以包括具有延伸穿过图案化金属层的多个孔的图案化金属层。固定到阳极粘合剂框架的阳极气体扩散层可以位于阳极和质子交换膜的第一主表面之间。在一些情况下，阴极可以包括具有延伸穿过图案化金属层的多个孔的图案化金属层。固定到阴极粘合框架的阴极气体扩散层可以位于质子交换膜的阴极和第二主表面之间。在一些情况下，燃料电池组件可以是柔性的，使得燃料电池组件可以滚动成限定具有开口端的内腔的卷绕构型。燃料颗粒可以插入到内腔中，并且可以设置一个或多个端盖以覆盖和密封开口端。

37. 发明授权

US08916309B2 Proton-exchange membrane fuel cell having enhanced performance 有权
标题翻译：具有增强性能的质子交换膜燃料电池
公开(公告)号：US08916309B2
公开(公告)日：2014-12-23
申请号：US13985303
申请日：2012-02-07
申请人： Remi Vincent , Julien Tard
发明人： Remi Vincent , Julien Tard
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M8/1004 , H01M8/02 , H01M8/0202 , H01M8/0206 , H01M8/0221 , H01M8/0228 , H01M8/0234 , H01M8/0239 , H01M8/0245 , H01M8/0258 , H01M8/0267 , H01M8/0271 , H01M8/028 , H01M8/0297 , H01M8/2483 , Y02E60/50
摘要： A fuel-cell stack includes a proton-exchange membrane, a first electrode, a second electrode, a first current-collecting metal plate, a first gas diffusion layer, and first and second layers that contact each other. The first electrode and second electrodes are fixed on corresponding sides of the membrane. The first gas diffusion layer is interposed between the first current-collecting plate and the second electrode. The first layer is fixed on the first current-collecting plate, while the second layer is fixed to the first gas diffusion layer. Both layers include a polyurethane matrix containing conductive fillers. The second layer makes contact with the first layer.
摘要翻译：燃料电池堆包括质子交换膜，第一电极，第二电极，第一集电金属板，第一气体扩散层和彼此接触的第一和第二层。第一电极和第二电极固定在膜的相应侧上。第一气体扩散层介于第一集电板和第二电极之间。第一层固定在第一集电板上，而第二层固定在第一气体扩散层上。两层均包含含有导电填料的聚氨酯基质。第二层与第一层接触。

38. 发明申请

US20140322617A1 PRINTED BIOFUEL CELLS 有权
标题翻译：印刷生物电池
公开(公告)号：US20140322617A1
公开(公告)日：2014-10-30
申请号：US14362100
申请日：2012-11-30
申请人： The Regents of the University of California
发明人： Joseph Wang , Joshua Ray Windmiller , Wenzhao Jia
IPC分类号： H01M8/16 , H01M4/90 , H01M4/88
CPC分类号： H01M8/16 , A61B2560/0214 , H01M4/8803 , H01M4/8807 , H01M4/8832 , H01M4/8835 , H01M4/8846 , H01M4/8853 , H01M4/9008 , H01M4/926 , H01M8/004 , H01M8/0206 , H01M8/0239 , H01M8/0245 , H01M8/0247 , H01M8/04208 , H01M8/1097 , H01M2250/30 , Y02B90/18 , Y02E60/522 , Y02E60/527 , Y02P20/136
摘要： Methods, systems, and devices are disclosed for implementing a biofuel cell device for extracting energy from a biofuel. In one aspect, a biofuel cell device includes a substrate, an anode including a catalyst to facilitate the conversion of a fuel in a biological fluid in an oxidative process that releases electrons captured at the anode, thereby extracting energy from the fuel substance, a cathode configured on the substrate adjacent to the anode and separated from the anode by a spacing region, and a load electrically coupled to the anode and cathode via electrical interconnects to obtain the extracted energy as electrical energy.
摘要翻译：公开了实现用于从生物燃料提取能量的生物燃料电池装置的方法，系统和装置。一方面，生物燃料电池装置包括基板，包括催化剂的阳极，所述催化剂有助于在释放在阳极捕获的电子的氧化过程中生物流体中的燃料转化，从而从燃料物质中提取能量，阴极配置在与阳极相邻的衬底上并且与阳极隔开间隔区域，以及负载通过电互连电耦合到阳极和阴极，以获得提取的能量作为电能。

39. 发明授权

US08685591B2 Dispersion composition having fluorine-containing ion exchange resin with adjusted particle size abundance ratio 有权
标题翻译：具有调整粒径丰度比的含氟离子交换树脂的分散组合物
公开(公告)号：US08685591B2
公开(公告)日：2014-04-01
申请号：US12936610
申请日：2009-03-31
申请人： Takahiko Murai , Kohei Kita , Naoki Sakamoto
发明人： Takahiko Murai , Kohei Kita , Naoki Sakamoto
IPC分类号： H01M8/10
CPC分类号： B01J39/20 , C08J5/2237 , C08J2327/18 , H01B1/122 , H01M4/8807 , H01M8/0239 , H01M8/0241 , H01M8/1018 , H01M8/1023 , H01M8/1039 , H01M8/1072 , H01M8/1081 , H01M2300/0082 , Y02E60/521 , Y02P70/56
摘要： A dispersion composition including a fluorine-containing ion exchange resin having a repeating unit represented by the formulae (1) and a repeating unit represented by the formulae (2), and having an equivalent weight of 400 to 1000 g/eq; and a solvent comprising water, wherein Z represents H, Cl, F, or a perfluoroalkyl group having 1 to 3 carbon atoms; m represents an integer of 0 to 12; and n represents an integer of 0 to 2, and wherein an abundance ratio of a resin having a particle size of 10 μm or more in the fluorine-containing ion exchange resin is 0.1% to 80% by volume.
摘要翻译：一种分散组合物，其包含具有式（1）表示的重复单元的含氟离子交换树脂和由式（2）表示的重复单元，当量为400〜1000g / eq的含氟离子交换树脂; 和含水的溶剂，其中Z代表H，Cl，F或具有1至3个碳原子的全氟烷基; m表示0〜12的整数， n表示0〜2的整数，含氟离子交换树脂中的粒径为10μm以上的树脂的丰度比为0.1〜80体积％。

40. 发明申请

US20140087272A1 CONDUCTIVE POROUS LAYER FOR BATTERIES AND FABRICATION METHOD FOR SAME 有权
标题翻译：导电多孔电池和制造方法
公开(公告)号：US20140087272A1
公开(公告)日：2014-03-27
申请号：US14007423
申请日：2012-03-23
申请人： Naoya Takeuchi , Hiroshi Kishimoto , Kasumi Oi
发明人： Naoya Takeuchi , Hiroshi Kishimoto , Kasumi Oi
IPC分类号： H01M4/86 , H01M4/88 , H01M12/02
CPC分类号： H01M4/8657 , H01M4/8605 , H01M4/8652 , H01M4/8668 , H01M4/8673 , H01M4/88 , H01M4/8875 , H01M8/0234 , H01M8/0239 , H01M8/0243 , H01M8/0245 , H01M8/1004 , H01M8/1007 , H01M12/02 , H01M12/06 , Y02E60/521 , Y02P70/56
摘要： The conductive porous layer for batteries according to the present invention comprises a laminate comprising a first conductive layer and a second conductive layer. The first conductive layer includes at least a conductive carbon material and a polymer. The second conductive layer includes at least a conductive carbon material and a polymer. The conductive porous layer satisfies at least one of the following two conditions: “the polymer in the first conductive layer is present with a high density at the surface of the layer in contact with the second conductive layer than at the surface not in contact with the second conductive layer” and “the polymer in the second conductive layer is present with a higher density at the surface of the layer in contact with the first conductive layer than at the surface not in contact with the first conductive layer.”
摘要翻译：根据本发明的用于电池的导电多孔层包括包含第一导电层和第二导电层的层压体。第一导电层至少包括导电碳材料和聚合物。第二导电层至少包括导电碳材料和聚合物。导电多孔层满足以下两个条件中的至少一个：“第一导电层中的聚合物在与第二导电层接触的层的表面处以比不与第二导电层接触的表面高密度存在第二导电层“和”第二导电层中的聚合物在与第一导电层接触的层的表面处具有比在不与第一导电层接触的表面处更高的密度“。

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