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1. 发明申请

WO2012109359A1 FLOW BATTERY HAVING A LOW RESISTANCE MEMBRANE 审中-公开
标题翻译：流动电池具有低电阻膜
公开(公告)号：WO2012109359A1
公开(公告)日：2012-08-16
申请号：PCT/US2012/024334
申请日：2012-02-08
申请人： UNITED TECHNOLOGIES CORPORATION , PERRY, Michael L. , PANDY, Arun , ZAFFOU, Rachid , WALKER, Craig R.
发明人： PERRY, Michael L. , PANDY, Arun , ZAFFOU, Rachid , WALKER, Craig R.
IPC分类号： H01M8/18 , H01M8/10
CPC分类号： H01M8/188 , H01M8/20 , H01M2300/0025 , H01M2300/0091 , H01M2300/0094 , Y02E60/528
摘要： A flow battery includes a membrane having a thickness of less than approximately one hundred twenty five micrometers; and a solution having a reversible redox couple reactant, wherein the solution wets the membrane.
摘要翻译：流动电池包括厚度小于约一百二十五微米的膜; 和具有可逆的氧化还原偶联反应物的溶液，其中溶液润湿膜。

2. 发明申请

WO2012026916A1 MIXED-IONOMER ELECTRODE 审中-公开
标题翻译：混合离子电极
公开(公告)号：WO2012026916A1
公开(公告)日：2012-03-01
申请号：PCT/US2010/046313
申请日：2010-08-23
申请人： UTC POWER CORPORATION , MADDEN, Thomas, H. , DARLING, Robert, Mason , PERRY, Michael, L.
发明人： MADDEN, Thomas, H. , DARLING, Robert, Mason , PERRY, Michael, L.
IPC分类号： H01M4/88 , H01M8/10 , H01M8/02 , H01M4/92 , B01J23/42
CPC分类号： H01M4/8828 , H01M4/8652 , H01M4/8657 , H01M4/8807 , H01M4/881 , H01M4/92 , H01M4/926 , H01M8/1004 , H01M8/1007 , Y02E60/521
摘要： A membrane electrode assembly includes a membrane, an anode catalyst layer and a cathode catalyst layer. The anode catalyst layer is on a first side of the membrane and the cathode catalyst layer is on a second side of the membrane, wherein the second side of the membrane is opposite the first side of the membrane along a first axis. The cathode catalyst layer includes agglomerates formed of a catalyst support supporting catalyst particles, an agglomerate ionomer and an inter-agglomerate ionomer. The agglomerate ionomer surrounds the agglomerates and the inter-agglomerate ionomer is in regions between the agglomerates surrounded by the agglomerate ionomer. The agglomerate ionomer is different than the inter-agglomerate. Methods to produce the catalyst layer are also provided.
摘要翻译：膜电极组件包括膜，阳极催化剂层和阴极催化剂层。阳极催化剂层位于膜的第一侧上，阴极催化剂层位于膜的第二侧，其中膜的第二面沿着第一轴与膜的第一侧相对。阴极催化剂层包括由支持催化剂颗粒的催化剂载体，附聚离聚物和团聚体离聚物形成的附聚物。附聚物离聚物包围附聚物，并且附聚聚合离聚物位于由聚集体离聚物包围的聚集体之间的区域中。附聚离聚物不同于团聚体。还提供了生产催化剂层的方法。

3. 发明申请

WO2011123102A1 NOVEL FUEL-CELL-FLOW-FIELD DESIGN WITH IMPROVED FLOW UNIFORMITY 审中-公开
标题翻译：新型燃料电池流场设计具有改进的流量均匀性
公开(公告)号：WO2011123102A1
公开(公告)日：2011-10-06
申请号：PCT/US2010/029312
申请日：2010-03-31
申请人： UTC POWER CORPORATION , PERRY, Michael, L.
发明人： PERRY, Michael, L.
IPC分类号： H01M8/04 , G05D7/00
CPC分类号： H01M8/0258 , G05D7/0106 , H01M8/04089
摘要： A fuel cell includes a flow field in which an interdigitated flow field varies placement of blockages, which may be full or partial, to homogenize flow in all portions of the flow field. By homogenizing flow, each channel of the field is used most efficiently thereby increasing the efficiency of the overall fuel cell.
摘要翻译：燃料电池包括流场，在该流场中，交错流动区域改变可能是全部或部分的堵塞物的放置，以使在流场的所有部分中的流动均匀化。通过使流动均匀化，最有效地使用场的每个通道，从而提高整个燃料电池的效率。

4. 发明申请

WO2010082921A1 CONDENSER FOR A FUEL CELL SYSTEM 审中-公开
标题翻译：用于燃料电池系统的冷凝器
公开(公告)号：WO2010082921A1
公开(公告)日：2010-07-22
申请号：PCT/US2009/030810
申请日：2009-01-13
申请人： UTC POWER CORPORATION , RAMASWAMY, Sitaram , PERRY, Michael L.
发明人： RAMASWAMY, Sitaram , PERRY, Michael L.
IPC分类号： H01M8/04 , B01F5/00
CPC分类号： H01M8/04164
摘要： An exemplary condenser system for a fuel cell includes a mixing device configured to receive a first fluid that includes an emulsifier and a second fluid from a fuel cell. The mixing device is configured to introduce some of the second fluid to the first fluid to form a microemulsion.
摘要翻译：用于燃料电池的示例性冷凝器系统包括混合装置，其被配置为从燃料电池接收包括乳化剂和第二流体的第一流体。混合装置构造成将一些第二流体引入第一流体以形成微乳液。

5. 发明申请

WO2007117230A1 COMPOSITE WATER MANAGEMENT ELECTROLYTE MEMBRANE FOR A FUEL CELL 审中-公开
标题翻译：用于燃料电池的复合水管理电解质膜
公开(公告)号：WO2007117230A1
公开(公告)日：2007-10-18
申请号：PCT/US2006/012835
申请日：2006-04-07
申请人： UTC FUEL CELLS, LLC , DARLING, Robert, M. , PERRY, Michael, L.
发明人： DARLING, Robert, M. , PERRY, Michael, L.
IPC分类号： H01M8/10
CPC分类号： H01M8/04291 , H01M8/1004 , H01M8/1053 , H01M8/106 , H01M8/1062
摘要： A composite electrolyte membrane (10) for a fuel cell (30) includes an ionomer component (16) extending continuously between opposed first and second contact surfaces (12, 14) defined by the membrane (10) . The ionomer component is a hydrated nanoporous ionomer consisting of a cation exchange resin. The membrane (10) also includes a microporous region (18) consisting of the ionomer compound (16) and a structural matrix (20) dispersed through region (18) within the ionomer compound (16) to define open pores having a diameter of between 0.3 and 1.0 microns. The microporous region (18) does not extend between the contact surfaces (12, 14) , and facilitates water management between the electrode catalysts (32, 34) .
摘要翻译：用于燃料电池（30）的复合电解质膜（10）包括在膜（10）限定的相对的第一和第二接触表面（12,14）之间连续延伸的离聚物组分（16）。离聚物组分是由阳离子交换树脂组成的水合纳米多孔离子交联聚合物。膜（10）还包括由离聚物化合物（16）组成的微孔区域（18）和通过离子交联剂化合物（16）内的区域（18）分散的结构基质（20），以限定开口孔 0.3和1.0微米。微孔区域（18）不在接触表面（12,14）之间延伸，并且促进电极催化剂（32,34）之间的水管理。

6. 发明申请

WO2007117229A1 OPERATING FUEL CELL DURING DOWN TIME ON CRYOGENIC HYDROGEN BOIL-OFF 审中-公开
标题翻译：运行燃料电池在降温期间在低温氢锅炉关闭
公开(公告)号：WO2007117229A1
公开(公告)日：2007-10-18
申请号：PCT/US2006/012833
申请日：2006-04-07
申请人： UTC FUEL CELLS, LLC , SAITO, Kazuo , CUNNINGHAM, Joshua, M. , YI, Jung, S. , KABIR, Zakiul , PERRY, Michael, L.
发明人： SAITO, Kazuo , CUNNINGHAM, Joshua, M. , YI, Jung, S. , KABIR, Zakiul , PERRY, Michael, L.
IPC分类号： H01M8/04 , B60L11/18
CPC分类号： H01M8/04619 , B60L1/00 , B60L11/1881 , B60L11/1892 , B60L11/1894 , F17C9/02 , F17C2221/012 , F17C2223/0161 , F17C2223/033 , F17C2250/032 , F17C2250/043 , F17C2250/0631 , F17C2260/016 , F17C2260/035 , F17C2265/032 , F17C2270/0184 , H01M8/0267 , H01M8/04007 , H01M8/04097 , H01M8/04208 , H01M8/04223 , H01M8/04228 , H01M8/04253 , H01M8/04303 , H01M8/04723 , H01M8/04738 , H01M8/04753 , H01M8/04761 , H01M8/241 , H01M8/2483 , H01M2250/20 , Y02E60/321 , Y02T90/32 , Y02T90/34
摘要： A fiαel cell power plant (9) includes a stack (10) of fuel cells, each including anode (11), cathodes (12), coolant channels (13) and either (a) a coolant accumulator (60) and pump (61) or (b) a condenser and cooler fan. During shutdown, electricity generated in the fuel cell in response to boil-off hydrogen gas (18) powers a controller (20), an air pump (52), which may increase air utilization to prevent cell voltages over 0.85V during shutdown, and either (a) the coolant pump or (b) the cooler fan. Operation of the fuel cell keeps it warm; cirulating the warm coolant prevents freezing of coolant and plumbing. The effluent of the cathodes and/or anodes is provided to a catalytic burner (48) to consume all hydrogen before exhaust to ambient. An HVAC in a compartment of a vehicle may operate using electricity from the fuel cell during boil-off.
摘要翻译：电池发电厂（9）包括燃料电池的堆叠（10），每个燃料电池包括阳极（11），阴极（12），冷却剂通道（13）和（a）冷却剂蓄积器（60）和泵）或（b）冷凝器和冷却器风扇。在停机期间，在燃料电池中响应于蒸发氢气（18）产生的电为控制器（20）供电，空气泵（52）可以在关闭期间增加空气利用率以防止电池电压超过0.85V;以及（a）冷却液泵或（b）冷却风扇。燃料电池的运行保持温暖; 冷凝冷却液会阻止冷却液和管道的冻结。将阴极和/或阳极的流出物提供到催化燃烧器（48）以在排气到环境之前消耗所有氢。车辆隔间内的暖通空调可以在锅炉中使用来自燃料电池的电力进行操作。

7. 发明申请

WO2007086828A2 FUEL CELL FLOW FIELD CHANNEL WITH PARTIALLY CLOSED END 审中-公开
标题翻译：燃料电池流场部分关闭的通道
公开(公告)号：WO2007086828A2
公开(公告)日：2007-08-02
申请号：PCT/US2005047587
申请日：2005-12-28
申请人： UTC FUEL CELLS LLC , PERRY MICHAEL L , CIPOLLINI NED EMIDIO
发明人： PERRY MICHAEL L , CIPOLLINI NED EMIDIO
IPC分类号： H01M8/02
CPC分类号： H01M8/0258 , H01M8/0263 , H01M8/0265 , H01M8/04089 , H01M8/04223 , H01M2250/20 , Y02T90/32
摘要： A device (10) for use in a fuel cell includes a fuel-cell flow-field channel (18) having a channel-inlet section (42) and a channel-outlet section (44). At least one of the channel-inlet section (42) or the channel-outlet section (44) includes an obstruction member (46) that partially blocks flow through the fuel-cell flow-field channel (18).
摘要翻译：用于燃料电池的装置（10）包括具有通道入口部分（42）和通道出口部分（44）的燃料电池流场通道（18）。通道入口部分（42）或通道出口部分（44）中的至少一个包括部分地阻挡通过燃料电池流场通道（18）的流动的阻塞部件（46）。

8. 发明申请

WO2007070047A2 OXYGEN-CONSUMING ZERO-GAP ELECTROLYSIS CELLS WITH POROUS/SOLID PLATES 审中-公开
标题翻译：多孔/固体板消耗氧气的零间隙电解池
公开(公告)号：WO2007070047A2
公开(公告)日：2007-06-21
申请号：PCT/US2005/045298
申请日：2005-12-14
申请人： UTC FUEL CELLS, LLC , PERRY, Michael, L.
发明人： PERRY, Michael, L.
IPC分类号： C25B1/06
CPC分类号： C25B1/26 , C25B9/206 , C25B15/08
摘要： An electrolysis stack (53) with oxygen-depolarized cathodes (31) employs solid-plate anodes (38) and porous-plate cathodes (42). The stack (53) of electrolysis cells (29) (e.g, hydrogen-chloride or chlor-allkali cells) each include an ion exchange membrane (32) sandwiched between an anode conductor (34) and a permeable cathode (35); an oxygen-consuming gas diffusion cathode (31) is adjacent the cathode conductor of each cell. Between the anode conductor of one cell and the gas diffusion cathode of an adjacent cell there is a composite bipolar plate (51) including a solid plate (38) having channels (39) for conducing salt solution and product of the process; the bipolar plates also include a porous plate (42) having channels (43) for conducting oxidant adjacent the gas diffusion cathode and channels (49) connected to a source of liquid (such as water or dilute sodium hydroxide).
摘要翻译：具有氧去极化阴极（31）的电解堆（53）采用实心板阳极（38）和多孔板阴极（42）。电解池（29）（例如氯化氢或氯 - 碱性电池）的叠层（53）各包括夹在阳极导体（34）和可渗透阴极（35）之间的离子交换膜（32）; 耗氧气体扩散阴极（31）与每个电池的阴极导体相邻。在一个电池的阳极导体和相邻电池的气体扩散阴极之间有一个复合双极板（51），该复合双极板包括一个具有通道（39）的固体板（38），用于传导盐溶液和该过程的产物; 双极板还包括多孔板（42），该多孔板具有用于导引邻近气体扩散阴极的氧化剂的通道（43）和连接到液体源（例如水或稀释氢氧化钠）的通道（49）。

9. 发明申请

WO2005048377A3 PERFORMANCE ENHANCING BREAK-IN METHOD FOR A PEM FUEL CELL 审中-公开
标题翻译：性能增强PEM燃料电池的突破方法
公开(公告)号：WO2005048377A3
公开(公告)日：2006-01-12
申请号：PCT/US2004036388
申请日：2004-11-01
申请人： UTC FUEL CELLS LLC , SCHROOTEN JEREMY A , MARZULLO JESSE M , PERRY MICHAEL L
发明人： SCHROOTEN JEREMY A , MARZULLO JESSE M , PERRY MICHAEL L
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/04223 , H01M8/04753 , H01M8/04865 , H01M8/1007
摘要： A performance enhancing break-in method for a proton exchange membrane ("PEM") fuel cell (12) includes cycling potentials of an anode electrode (14) and a cathode electrode (16) from a first potential to a second potential and back to the first potential, and repeating the cycling for each electrode (14, 16) for at least two electrode cycles. The potential cycling may be achieved in a first embodiment by applying a direct current from a 10 programmable direct current power source (80) to the electrodes. Alternatively the potential cycling may be, achieved by varying reactants to which the anode and cathode electrodes (14, 16) are exposed.
摘要翻译：质子交换膜（“PEM”）燃料电池（12）的性能提高突破方法包括将阳极电极（14）和阴极电极（16）从第一电位到第二电位的循环电位并返回到并且对每个电极（14,16）重复循环至少两个电极周期。可以在第一实施例中通过将来自10可编程直流电源（80）的直流电施加到电极来实现电位循环。或者，可以通过改变阳极和阴极电极（14,16）暴露的反应物来实现电位循环。

10. 发明申请

WO2005018017A3 HYDROGEN PASSIVATION SHUT DOWN SYSTEM FOR A FUEL CELL POWER PLANT 审中-公开
标题翻译：用于燃料电池发电厂的氢气钝化停机系统
公开(公告)号：WO2005018017A3
公开(公告)日：2005-06-09
申请号：PCT/US2004024700
申请日：2004-07-29
申请人： UTC FUEL CELLS LLC , MARGIOTT PAUL R , PRELI FRANCIS R JR , KULP GALEN W , PERRY MICHAEL L , REISER CARL A , BALLIET RYAN J
发明人： MARGIOTT PAUL R , PRELI FRANCIS R JR , KULP GALEN W , PERRY MICHAEL L , REISER CARL A , BALLIET RYAN J
IPC分类号： H01M20060101 , H01M2/00 , H01M2/02 , H01M2/14 , H01M8/00 , H01M8/04 , H01M8/18
CPC分类号： H01M8/04201 , H01M8/04097 , H01M8/04216 , H01M8/04223 , H01M8/04231 , H01M8/04447 , H01M8/04559 , H01M8/04567 , H01M8/04753 , H01M8/04955 , H01M2008/1095
摘要： The invention is a hydrogen passivation shut down system for a fuel cell power plant (10). An anode flow path (24) is in fluid communication with an anode catalyst (14) for directing hydrogen fuel to flow adjacent to the anode catalyst (14), and a cathode flow path (38) is in fluid communication with a cathode catalyst (16) for directing an oxidant to flow adjacent to the cathode catalyst (16) of a fuel cell (12). Hydrogen fuel is permitted to transfer between the anode flow path (24) and the cathode flow path (38). A hydrogen reservoir (66) is secured in fluid communication with the anode flow path (24) for receiving and storing hydrogen during fuel cell (12) operation, and for releasing the hydrogen into fuel cell (12) whenever the fuel cell (12) is shut down.
摘要翻译：本发明是用于燃料电池动力装置（10）的氢钝化关闭系统。阳极流动路径（24）与阳极催化剂（14）流体连通，用于引导氢燃料在阳极催化剂（14）附近流动，并且阴极流动路径（38）与阴极催化剂（14）流体连通 16），用于引导氧化剂邻近燃料电池（12）的阴极催化剂（16）流动。氢燃料被允许在阳极流动路径（24）和阴极流动路径（38）之间转移。储氢器66固定成与阳极流动路径24流体连通，用于在燃料电池12操作期间接收和储存氢，并且每当燃料电池12工作时将氢释放到燃料电池12中，被关闭。

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