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公开(公告)号:US20180131024A1
公开(公告)日:2018-05-10
申请号:US15782633
申请日:2017-10-12
申请人: Encite LLC
发明人: Stephen A. Marsh , Lawrence W. Hill
IPC分类号: H01M8/0662 , B82Y30/00 , H01M8/0289 , H01M8/0432 , H01M8/0438 , H01M8/04537 , H01M8/04746 , H01M8/04858 , H01M8/04828 , H01M8/1004 , H01M8/1097
CPC分类号: H01M8/0662 , B82Y30/00 , H01M8/0289 , H01M8/0432 , H01M8/04365 , H01M8/0438 , H01M8/04552 , H01M8/04582 , H01M8/04619 , H01M8/04753 , H01M8/0488 , H01M8/0491 , H01M8/0494 , H01M8/1004 , H01M8/1097 , H01M8/1286 , H01M8/2405 , H01M8/241 , H01M8/2415 , H01M8/249 , H01M2008/1095 , H01M2300/0082 , Y02E60/521
摘要: A method of cleaning power cells in an array of power cells, comprising coupling at least one first power cell to second power cells in an array of power cells and causing the second power cells to drive the at least one first power cell with a voltage to clean catalyst on the at least one first power cell.
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公开(公告)号:US09941541B2
公开(公告)日:2018-04-10
申请号:US14452574
申请日:2014-08-06
发明人: Eri Terada , Kimiharu Mizusaki
IPC分类号: H01M8/24 , H01M8/2465 , H01M8/1004 , H01M8/0202 , H01M8/04537
CPC分类号: H01M8/242 , H01M8/0202 , H01M8/0267 , H01M8/04544 , H01M8/1004 , H01M8/2405 , H01M8/2465 , H01M8/2483
摘要: In a fuel cell stack, voltage detecting terminals are disposed on a second separator and a third separator of a power generation unit, whereas a voltage detecting terminal is not disposed on a first separator of the power generation unit. Among terminal plates of the fuel cell stack, another voltage detecting terminal is disposed only on the terminal plate that is in contact with the first separator.
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公开(公告)号:US09601786B2
公开(公告)日:2017-03-21
申请号:US14433254
申请日:2013-10-02
发明人: Arnaud Cerceau , Alain Guinebert , Nicolas Jannin , Elisabeth Rossinot , Helene Trouve , Denis Sirac
CPC分类号: H01M8/0273 , H01M8/0267 , H01M8/0276 , H01M8/0284 , H01M8/0286 , H01M8/2405 , H01M8/241 , H01M8/2457 , H01M8/2483 , H01M2008/1095 , Y02E60/50
摘要: Leakproofing device for a fuel cell intended to be interposed between an Electrodes Membrane Assembly and a polar or bipolar plate of a fuel cell unit, the device consisting of a rigid frame and of a leakproofing seal integral with the frame, the frame furnished with the leakproofing seal defining a plurality of apertures through the device, the apertures being delimited by the leakproofing seal.
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公开(公告)号:US09444116B2
公开(公告)日:2016-09-13
申请号:US13993143
申请日:2011-04-08
申请人: Pierre Forte , Catherine Lepiller
发明人: Pierre Forte , Catherine Lepiller
CPC分类号: H01M8/243 , H01M8/0254 , H01M8/0267 , H01M8/0273 , H01M8/04014 , H01M8/1004 , H01M8/1097 , H01M8/2404 , H01M8/2405 , H01M8/241 , H01M8/249 , Y02E60/521
摘要: An electrochemical converter with proton membrane includes a plurality of electrochemical unitary cells connected in series and arranged on a carrier tape elongated along a longitudinal axis, a first face of which has anodes that receive hydrogen and a second face has cathodes that receive air, wherein the hydrogen circulates in a flow parallel to the longitudinal axis of the aforementioned tape and the air circulates in a flow transverse to the longitudinal axis of the aforementioned tape, and separation means dividing the air flow into a cooling flow having no contact with the cathodes and a cathodic reaction flow in contact with the cathodes.
摘要翻译: 具有质子膜的电化学转换器包括多个串联连接的电化学整体单元,并且布置在沿着纵轴延伸的载带上,其第一面具有接收氢的阳极,第二面具有接收空气的阴极,其中, 氢气以平行于上述带的纵向轴线的流动循环,并且空气以横向于前述带的纵轴的流动循环,分离装置将空气流分成与阴极不接触的冷却流, 与阴极接触的阴极反应流。
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公开(公告)号:US08962166B2
公开(公告)日:2015-02-24
申请号:US13932593
申请日:2013-07-01
申请人: Encite, LLC
发明人: Stephen A. Marsh
CPC分类号: H01M8/1097 , B82Y30/00 , H01M8/0271 , H01M8/0289 , H01M8/0432 , H01M8/04365 , H01M8/0438 , H01M8/04552 , H01M8/04582 , H01M8/04619 , H01M8/04753 , H01M8/0488 , H01M8/0491 , H01M8/0494 , H01M8/1004 , H01M8/1286 , H01M8/2405 , H01M8/241 , H01M8/2415 , H01M8/2457 , H01M8/2484 , H01M8/249 , H01M2008/1095 , H01M2300/0082 , Y02E60/521
摘要: A power cell comprises a membrane with a first side and a second side. The membrane has a geometric structure encompassing a volume. The power cell also has a cover that is coupled to the membrane to separate the first flow path from the second flow path at the membrane. In the power cell, first and second catalyst is in gaseous communication with respective first flow path and second flow path and in ionic communication with respective first and second sides of the membrane. Furthermore, a first electrode is electrically coupled to the first catalyst on the first side of the membrane, and a second electrode is electrically coupled to the second catalyst on the second side of the membrane. In another embodiment, the power cell further includes a substrate on which the membrane is coupled.
摘要翻译: 动力单元包括具有第一侧和第二侧的膜。 膜具有包围体积的几何结构。 动力单元还具有联接到膜的盖,以在膜处将第一流动路径与第二流动路径分开。 在动力单元中,第一和第二催化剂与相应的第一流动路径和第二流动路径气体连通并且与膜的相应的第一和第二侧离子连通。 此外,第一电极在膜的第一侧电耦合到第一催化剂,并且第二电极与膜的第二侧上的第二催化剂电耦合。 在另一个实施例中,功率单元还包括其上连接有膜的基板。
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公开(公告)号:US20150044592A1
公开(公告)日:2015-02-12
申请号:US14452574
申请日:2014-08-06
发明人: Eri TERADA , Kimiharu MIZUSAKI
CPC分类号: H01M8/242 , H01M8/0202 , H01M8/0267 , H01M8/04544 , H01M8/1004 , H01M8/2405 , H01M8/2465 , H01M8/2483
摘要: In a fuel cell stack, voltage detecting terminals are disposed on a second separator and a third separator of a power generation unit, whereas a voltage detecting terminal is not disposed on a first separator of the power generation unit. Among terminal plates of the fuel cell stack, another voltage detecting terminal is disposed only on the terminal plate that is in contact with the first separator.
摘要翻译: 在燃料电池堆中,电压检测端子设置在发电单元的第二隔板和第三隔板上,而电压检测端子不设置在发电单元的第一隔板上。 在燃料电池堆的端子板中,另一个电压检测端子仅设置在与第一隔板接触的端子板上。
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公开(公告)号:US20140186740A1
公开(公告)日:2014-07-03
申请号:US13861762
申请日:2013-04-12
发明人: Hyuck Roul Kwon , Hyun Yoo Kim
IPC分类号: H01M8/24
CPC分类号: H01M8/0258 , H01M8/0267 , H01M8/0276 , H01M8/2405 , H01M8/241 , H01M8/2465 , H01M2250/20 , Y02E60/50 , Y02P70/56 , Y02T90/32
摘要: A fuel cell stack which can achieve a high output voltage even with a reduced number of staked cells using a separator in which two or more reaction areas are connected in an insulated manner. In detail, a fuel cell stack, which employs a separator with a structure in which two or more reaction areas are connected in an insulated manner by means of an insulating material to increase the voltage generated in the fuel cell stack and maintain the current at a low level, in which a gas diffusion layer, a membrane electrode assembly, etc. are sequentially stacked on each reaction area to configure stack modules having two or more reaction areas, and the reaction areas are connected in series to configure a single stack module.
摘要翻译: 一种燃料电池堆,其即使使用分离器的数量减少,也可以实现高输出电压,其中两个或更多个反应区域以绝缘方式连接。 详细地说,一种燃料电池堆,其采用具有这样的结构的隔板,其中两个或更多个反应区域通过绝缘材料以绝缘方式连接,以增加燃料电池堆中产生的电压并将电流维持在 其中气体扩散层,膜电极组件等依次层叠在每个反应区域上以构成具有两个或更多个反应区域的堆叠模块,并且反应区域串联连接以构成单个堆叠模块。
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公开(公告)号:US20140072834A1
公开(公告)日:2014-03-13
申请号:US13932593
申请日:2013-07-01
申请人: Encite, LLC
发明人: Stephen A. Marsh
IPC分类号: H01M8/10
CPC分类号: H01M8/1097 , B82Y30/00 , H01M8/0271 , H01M8/0289 , H01M8/0432 , H01M8/04365 , H01M8/0438 , H01M8/04552 , H01M8/04582 , H01M8/04619 , H01M8/04753 , H01M8/0488 , H01M8/0491 , H01M8/0494 , H01M8/1004 , H01M8/1286 , H01M8/2405 , H01M8/241 , H01M8/2415 , H01M8/2457 , H01M8/2484 , H01M8/249 , H01M2008/1095 , H01M2300/0082 , Y02E60/521
摘要: A power cell comprises a membrane with a first side and a second side. The membrane has a geometric structure encompassing a volume. The power cell also has a cover that is coupled to the membrane to separate the first flow path from the second flow path at the membrane. In the power cell, first and second catalyst is in gaseous communication with respective first flow path and second flow path and in ionic communication with respective first and second sides of the membrane. Furthermore, a first electrode is electrically coupled to the first catalyst on the first side of the membrane, and a second electrode is electrically coupled to the second catalyst on the second side of the membrane. In another embodiment, the power cell further includes a substrate on which the membrane is coupled.
摘要翻译: 动力单元包括具有第一侧和第二侧的膜。 膜具有包围体积的几何结构。 动力单元还具有联接到膜的盖,以在膜处将第一流动路径与第二流动路径分开。 在动力单元中,第一和第二催化剂与相应的第一流动路径和第二流动路径气体连通并且与膜的相应的第一和第二侧离子连通。 此外,第一电极在膜的第一侧电耦合到第一催化剂,并且第二电极与膜的第二侧上的第二催化剂电耦合。 在另一个实施例中,功率单元还包括其上连接有膜的基板。
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公开(公告)号:US20130266876A1
公开(公告)日:2013-10-10
申请号:US13989691
申请日:2010-12-14
IPC分类号: H01M8/16
CPC分类号: H01M8/16 , C02F3/005 , H01M4/8626 , H01M4/8803 , H01M8/004 , H01M8/0206 , H01M8/0221 , H01M8/0228 , H01M8/2405 , H01M8/2459 , H01M8/2465 , H01M8/2483 , Y02E60/527
摘要: A bacterial fuel cell including at least one anode and at least two cathodes in liquid communication with a liquid to be treated, the at least one anode being separated from the at least two cathodes by at least first and second electrically insulating spacers and the at least one anode and the at least two cathodes being electrically connected across an external load and the at least one anode and the at least two cathodes being wound together generally in a spiral configuration together with at least a third electrically insulating spacer.
摘要翻译: 一种细菌燃料电池,包括至少一个阳极和与待处理液体液体连通的至少两个阴极,所述至少一个阳极通过至少第一和第二电绝缘间隔物与至少两个阴极分离,并且至少 一个阳极,并且所述至少两个阴极跨越外部负载和所述至少一个阳极电连接,并且所述至少两个阴极与至少第三电绝缘间隔件一起大致以螺旋构造缠绕在一起。
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公开(公告)号:US08535841B1
公开(公告)日:2013-09-17
申请号:US13454536
申请日:2012-04-24
申请人: Michael Gasda , Matthias Gottmann , Neil Ide , Ryan Hallum , Dien Nguyen
发明人: Michael Gasda , Matthias Gottmann , Neil Ide , Ryan Hallum , Dien Nguyen
IPC分类号: H01M8/04
CPC分类号: H01M8/2404 , H01M8/008 , H01M8/2405 , H01M8/242 , H01M2008/1293 , Y02E60/50 , Y02E60/525 , Y02W30/86
摘要: Methods for refurbishing components, such as interconnects of a fuel cell stack, include singulating the stack and removing the electrolyte, seals and oxide layer using non-mechanical methods. The various methods of may be used either singly or in combination.
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