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1. 发明公开

EP4181244A3 FUEL CELL MANIFOLD HAVING AN EMBEDDED DIELECTRIC LAYER AND METHODS OF MAKING THEREOF 审中-公开
公开(公告)号：EP4181244A3
公开(公告)日：2024-07-03
申请号：EP22205445.4
申请日：2022-11-04
申请人： Bloom Energy Corporation
发明人： PATEL, Siddharth , BHANGU, Karanpal
IPC分类号： H01M8/0215 , H01M8/0228 , H01M8/2483 , H01M8/2484 , H01M8/2404 , H01M8/2485 , H01M8/12
CPC分类号： H01M2008/129320130101 , H01M8/0228 , H01M8/0215 , H01M8/0217 , H01M8/2483 , H01M8/2432 , Y02E60/50 , H01M8/0282 , H01M8/0286 , H01M8/2404 , H01M8/2484 , H01M8/2425 , H01M8/0271 , H01M8/2485
摘要： A manifold plate (380) for a fuel cell stack includes a lower manifold portion (380b), an upper manifold portion (380a), a dielectric layer (396) sandwiched between the lower manifold portion (380b) and the upper manifold portion (380a), a bottom inlet hole (384a) and a bottom outlet hole (384b) formed in a bottom surface of the lower manifold portion (380b), where the bottom inlet hole (384a) and the bottom outlet hole (384b) extend through the dielectric layer (396), top outlet holes (392b) and top inlet holes (392a) formed in opposing sides of a top surface of the upper manifold portion, outlet channels (392b) fluidly connecting the top outlet holes (390b) to the bottom outlet hole (384b), and inlet channels (392a) fluidly connecting the top inlet holes (390a) to the bottom inllet hole (384a).

2. 发明公开

EP3336948A1 METHOD FOR TAILORING AND INTEGRATING A FUEL CELL UNIT INTO A VEHICLE 有权
公开(公告)号：EP3336948A1
公开(公告)日：2018-06-20
申请号：EP16204012.5
申请日：2016-12-14
申请人： Airbus Operations GmbH
发明人： LINDE, Peter
IPC分类号： H01M8/2475 , B22F3/00 , B22F3/105 , B22F5/10 , B29C67/00 , B33Y80/00 , B33Y10/00 , H01M8/2483 , H01M8/2484 , B64C1/06 , B64D11/00
CPC分类号： H01M8/2484 , B22F3/1055 , B22F5/10 , B22F7/062 , B22F7/08 , B29C64/153 , B33Y10/00 , B33Y80/00 , B64C1/061 , B64C1/068 , B64D41/00 , B64D2041/005 , H01M8/04201 , H01M8/2404 , H01M8/2475 , H01M8/2483 , H01M2250/20 , Y02P70/56 , Y02T90/32
摘要： A method for integrating at least one fuel cell unit (18) for integration into a structural component of a vehicle, comprises the steps of determining an available receiving space (4) in an interior structural component of the vehicle, that allows receiving a fuel cell unit (18) through insertion from outside the structural component into the receiving space (4), providing at least two casing parts (36, 76) that are assembleable to a closed casing, providing at least one fuel cell having an anode (60), a cathode (64) and an electrolyte, assembling the casing parts (36, 76) and the at least one fuel cell to form the fuel cell unit (18), and inserting the at least one fuel cell unit (18) into the receiving space (4) of the structural component. At least one of the casing parts (36, 76) is manufactured using an additive manufacturing method such that the fuel cell unit (18) precisely fits into the determined receiving space (4). One of the casing parts (36, 76) comprises an exterior fuel inlet and an interior fuel distributor for leading a fuel from the exterior fuel inlet to at least one fuel outlet couplable with each of the at least one fuel cell. One of the casing parts (36, 76) comprises an exterior oxidant inlet and an interior oxidant distributor for leading an oxidant from the exterior oxidant inlet to at least one oxidant outlet couplable with each of the at least one fuel cell.

3. 发明公开

EP3282513A3 MULTI-STACK FUEL CELL SYSTEMS AND HEAT EXCHANGER ASSEMBLIES 有权转让
公开(公告)号：EP3282513A3
公开(公告)日：2018-05-16
申请号：EP17184449.1
申请日：2017-08-02
申请人： General Electric Company
发明人： HICKEY, Darren Bawden , BROWN, Keith Garrette
IPC分类号： H01M8/248 , H01M8/249 , H01M8/04007
CPC分类号： H01M8/04014 , H01M8/004 , H01M8/02 , H01M8/04007 , H01M8/2404 , H01M8/248 , H01M8/249
摘要： A multi-stack fuel cell system 100 includes upper 318 and lower 302 housings defining interior chambers in corresponding upper 320 and lower 304 stacks of fuel cells are disposed. A heat exchanger assembly 108 is fluidly coupled with the interior chambers. The heat exchanger assembly 108 receives input fuel and/or input air from outside of the housings and receives outgoing fuel and/or outgoing air from the fuel cells. The heat exchanger assembly 108 heats the input fuel and/or the input air, and/or cools the outgoing fuel and/or the outgoing air. The heat exchanger assembly 108 may be disposed between the upper and lower housings 318, 302. The upper housing an upper stack of fuel cells and/or the heat exchanger assembly may assist in compressing the fuel cells 320, 304 in the lower stack against each other.

4. 发明公开

EP3309886A1 FUEL CELL STACK AND METHOD FOR MANUFACTURING FUEL CELL STACK 审中-实审转让
标题翻译：燃料电池堆和用于制造燃料电池堆的方法
公开(公告)号：EP3309886A1
公开(公告)日：2018-04-18
申请号：EP16811492.4
申请日：2016-06-07
申请人： NGK Spark Plug Co., Ltd.
发明人： HOTTA, Nobuyuki , ISHIKAWA, Hideki , OHASHI, Shunta , IZUTSU, Yasuki
IPC分类号： H01M8/0271 , H01M8/247 , H01M8/12
CPC分类号： H01M8/0271 , H01M8/0282 , H01M8/0286 , H01M8/12 , H01M8/2404 , H01M8/247 , H01M2008/1293 , Y02P70/56
摘要： The present invention improves sealing of a combustion chamber or an air chamber by a sealing member. This fuel cell stack is provided with multiple power generation units, and is fastened with multiple fastening members. Each of the power generation units includes a single cell and a sealing member that is nipped between two other members to seal either a combustion chamber or an air chamber. The surface roughness Ra of a surface that is of the sealing member included in at least one of the power generation units and that opposes one of the two other members is not greater than 3.0 µm.
摘要翻译：本发明通过密封构件改善了燃烧室或气室的密封。该燃料电池组设置有多个发电单元，并且利用多个紧固构件来紧固。每个发电单元包括单个电池和被夹在两个其他构件之间以密封燃烧室或气室的密封构件。至少一个发电单元中包括的密封构件的与另外两个构件中的一个相对的表面的表面粗糙度Ra不大于3.0μm。

5. 发明公开

EP3282513A2 MULTI-STACK FUEL CELL SYSTEMS AND HEAT EXCHANGER ASSEMBLIES 有权转让
标题翻译：多堆燃料电池系统和热交换器组件
公开(公告)号：EP3282513A2
公开(公告)日：2018-02-14
申请号：EP17184449.1
申请日：2017-08-02
申请人： General Electric Company
发明人： HICKEY, Darren Bawden , BROWN, Keith Garrette
IPC分类号： H01M8/248 , H01M8/249 , H01M8/04007
CPC分类号： H01M8/04014 , H01M8/004 , H01M8/02 , H01M8/04007 , H01M8/2404 , H01M8/248 , H01M8/249
摘要： A multi-stack fuel cell system 100 includes upper 318 and lower 302 housings defining interior chambers in corresponding upper 320 and lower 304 stacks of fuel cells are disposed. A heat exchanger assembly 108 is fluidly coupled with the interior chambers. The heat exchanger assembly 108 receives input fuel and/or input air from outside of the housings and receives outgoing fuel and/or outgoing air from the fuel cells. The heat exchanger assembly 108 heats the input fuel and/or the input air, and/or cools the outgoing fuel and/or the outgoing air. The heat exchanger assembly 108 may be disposed between the upper and lower housings 318, 302. The upper housing an upper stack of fuel cells and/or the heat exchanger assembly may assist in compressing the fuel cells 320, 304 in the lower stack against each other.
摘要翻译：多堆燃料电池系统100包括上部318和下部302外壳，其限定相应的上部燃料电池堆320和下部燃料电池堆304中的内部腔室。热交换器组件108与内室流体连通。热交换器组件108从外壳的外部接收输入燃料和/或输入空气，并接收来自燃料电池的输出燃料和/或输出空气。热交换器组件108加热输入燃料和/或输入空气，和/或冷却输出燃料和/或输出空气。热交换器组件108可以设置在上部外壳318和下部外壳302之间。上部外壳和上部堆叠的燃料电池和/或热交换器组件可以帮助将下部堆叠中的燃料电池320,304压缩到每个其他。

6. 发明公开

EP3196967A1 SOLID POLYMER FUEL CELL AND SEPARATOR 有权
标题翻译：固体聚合物燃料电池和分离器
公开(公告)号：EP3196967A1
公开(公告)日：2017-07-26
申请号：EP15842320.2
申请日：2015-08-18
申请人： Toyota Shatai Kabushiki Kaisha
发明人： MOROZUMI, Eiichirou , ASAOKA, Takatoshi
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M8/0254 , H01M4/8605 , H01M4/96 , H01M8/0206 , H01M8/0215 , H01M8/0221 , H01M8/0226 , H01M8/0228 , H01M8/0234 , H01M8/10 , H01M8/1018 , H01M8/2404 , H01M8/2465 , H01M2008/1095
摘要： A fuel cell is formed by laminating a plurality of cells. Each cell includes a membrane electrode assembly and two separators (20, 30), which hold the membrane electrode assembly in between. Each separator (20, 30) includes a base member (21, 31) made of a metal material. A first layer (24, 34) is provided on the surface of the base member (21, 31). The first layer (24, 34) includes a resin film (25, 35) and conductive particles (26, 36) that have greater hardness than the oxide film (23, 33) of the base member (21, 31). Between the separators (20, 30) that are adjacent to each other, the first layers (24, 34) are in contact with each other.
摘要翻译：燃料电池通过层叠多个电池而形成。每个电池包括膜电极组件和两个将膜电极组件夹在中间的隔板（20,30）。每个隔板（20,30）包括由金属材料制成的基座构件（21,31）。第一层（24,34）设置在基座构件（21,31）的表面上。第一层（24,34）包括具有比基部构件（21,31）的氧化物膜（23,33）更大的硬度的树脂膜（25,35）和导电粒子（26,36）。在彼此相邻的分隔件（20,30）之间，第一层（24,34）彼此接触。

7. 发明公开

EP3051617A4 SOLID OXIDE FUEL CELL STACK AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译： FESTOXIDBRENNSTOFFZELLENSTAPEL UND VERFAHREN ZUR HERSTELLUNG DAVON
公开(公告)号：EP3051617A4
公开(公告)日：2017-06-14
申请号：EP14849844
申请日：2014-09-17
申请人： MURATA MANUFACTURING CO
发明人： TOMOSHIGE YOSUKE , MIZUKAMI KIMIHIRO , HIRAI TOMOAKI
IPC分类号： H01M8/24 , H01M8/02 , H01M8/0206 , H01M8/0215 , H01M8/0217 , H01M8/0228 , H01M8/0297 , H01M8/12 , H01M8/124 , H01M8/2425 , H01M8/2428 , H01M8/2432
CPC分类号： H01M8/0228 , H01M8/0206 , H01M8/0215 , H01M8/0217 , H01M8/0297 , H01M8/2404 , H01M8/2425 , H01M8/2428 , H01M8/2432 , H01M2008/1293 , H01M2300/0074 , Y02P70/56
摘要： Provided are a solid oxide fuel cell stack and a manufacturing method therefor, which can suppress interlayer peeling when a thermal cycle is applied, thereby providing enhanced reliability in electrical connection. A solid oxide fuel cell stack 1 with a plurality of fuel cells 2 stacked, where in a part with the fuel cells 2, 2 stacked on one another, a metallic layer 11 is disposed between one fuel cell 2 and the other fuel cell 2, and a conductive material is disposed between the metallic layer 11 and the fuel cell 2 to electrically connect the metallic layer 11 and the fuel cell 2, and the fuel cells 2, 2 are joined with adhesive layers 15a to 15c including an adhesive cured product in a region other than the region with the metallic layer 11 and conductive material provided.
摘要翻译：本发明提供一种固体氧化物型燃料电池堆及其制造方法，其能够抑制施加热循环时的层间剥离，提高电连接的可靠性。在层叠有多个燃料电池单元2的固体氧化物型燃料电池单元组1中，在一个燃料电池单元2与另一个燃料电池单元2之间配置金属层11，在金属层11与燃料电池2之间配置导电性材料，使金属层11与燃料电池2电连接，将燃料电池2,2与包含粘接剂固化物的粘接层15a〜15c接合除了具有金属层11和导电材料的区域之外的区域。

8. 发明公开

EP3176863A1 STACK FUSION APPARATUS FOR REDOX FLOW BATTERY 审中-公开
标题翻译：用于REDOX流动电池的堆叠融合装置
公开(公告)号：EP3176863A1
公开(公告)日：2017-06-07
申请号：EP15827778.0
申请日：2015-07-22
申请人： Lotte Chemical Corporation
发明人： JUNG, Hyun-Jin , KIM, Dae-Sik , KWAK, Eun-Sik , CHOI, Won-Seok , JANG, Hyun-Seok , KIM, Dong-Whe , HA, Dal-Yong
IPC分类号： H01M8/24 , H01M8/18 , H01M8/20 , H01M8/02
CPC分类号： H01M8/02 , B23K20/10 , B23K2201/36 , H01M8/18 , H01M8/188 , H01M8/20 , H01M8/24 , H01M8/2404 , H01M8/2432 , Y02E60/528
摘要： Disclosed is a stack welding apparatus for a redox flow battery. The stack welding apparatus for forming a stack by vibration-welding unit cells including an electrode flow frame and a membrane flow frame of a zinc-bromine flow battery including: i) a lower die supporting at least one unit cell and installed to be movable in a vertical direction; ii) an upper die disposed above the lower die and pressurizing the at least one unit cell as the lower die is lifted; and iii) a vibration source applying vibrations to the upper die to vibration-weld the at least one unit cell, wherein a plurality of divided plates are installed and fixed to bases of the lower die and the upper die corresponding to each other, and a thickness adjustment thin plate for adjusting a thickness deviation of the at least one unit cell is installed between at least one divided plate and one of the bases.
摘要翻译：公开了一种用于氧化还原液流电池的堆焊设备。 1.一种叠层焊接装置，用于通过包括电极流动框架和锌溴液流电池的膜流动框架的振动焊接单元电池来形成叠层，所述叠层焊接设备包括：i）下模，支撑至少一个单元电池并被安装成可移动垂直方向; ii）设置在所述下模上方并在所述下模抬起时对所述至少一个单元电池加压的上模; 以及iii）对上模施加振动以振动焊接至少一个单元电池的振动源，其中多个分开的板被安装并固定到彼此对应的下模和上模的基部，以及用于调节至少一个单元电池的厚度偏差的厚度调节薄板被安装在至少一个分隔板和一个基座之间。

9. 发明公开

EP3103154A1 EMPILEMENT D'ASSEMBLAGES MEMBRANE/ELECTRODES ALLEGE 有权
标题翻译： VERFAHREN ZUM VEREINFACHTEN STAPELN VON MEMBRAN-ELEKTRODEN-EINHEITEN
公开(公告)号：EP3103154A1
公开(公告)日：2016-12-14
申请号：EP15705680.5
申请日：2015-02-03
申请人： Commissariat à l'Energie Atomique et aux Energies Alternatives
发明人： POIROT-CROUVEZIER, Jean-Philippe
IPC分类号： H01M8/24 , C25B9/18 , H01M8/10
CPC分类号： H01M8/2404 , C25B9/20 , H01M8/242 , H01M8/2483 , H01M8/2485 , H01M2008/1095 , Y02P70/56
摘要： The invention relates to a method for manufacturing an electrochemical reactor, comprising the steps of: holding in position a first tube (31) and a shaft (32) extending in the same direction, the first tube comprising a bore in which a beam is housed; forming a stack which alternates bipolar plates (5) and membrane/electrode assemblies, each bipolar plate and each membrane/electrode assembly comprising first and second openings (51, 52) through which the first tube and the shaft respectively extend; compressing the stack between two mechanical components and removing the beam from the bore of the first tube; and connecting the bore of the first tube to a fluid flow circuit of the electrochemical reactor.
摘要翻译：一种用于制造电化学反应器的方法，包括：将第一管和沿相同方向延伸的轴保持就位，所述第一管包括容纳梁的孔; 形成交替双极板和膜/电极组件的堆叠，每个双极板和每个膜/电极组件包括第一和第二开口，第一管和轴分别穿过该开口和第二开口延伸; 在两个机械部件之间压缩堆叠并从第一管的孔中移除束; 以及将第一管的孔连接到电化学反应器的流体流动回路。

10. 发明授权

EP1976045B1 CELL FOR SOLID OXIDE FUEL CELL AND PROCESS FOR PRODUCING THE SAME 有权
标题翻译： CELL AND PROCESS FOR PRODUCING固体氧化物燃料电池
公开(公告)号：EP1976045B1
公开(公告)日：2016-11-16
申请号：EP07706823.7
申请日：2007-01-16
申请人： Osaka Gas Company Limited
发明人： INOUE, Shuichi , NONAKA, Hidemasa , UENOYAMA, Satoru
IPC分类号： H01M8/0208 , H01M8/0217 , H01M8/0228 , H01M8/0297 , H01M8/1213 , H01M8/1246 , H01M4/86 , H01M4/88
CPC分类号： H01M8/1246 , H01M4/8605 , H01M4/8885 , H01M8/0208 , H01M8/0217 , H01M8/0228 , H01M8/0297 , H01M8/1213 , H01M8/2404 , H01M8/2425 , Y02E60/525 , Y02P70/56

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