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1. 发明授权

US09819037B2 Method and apparatus for cleaning catalyst of a power cell 有权
公开(公告)号：US09819037B2
公开(公告)日：2017-11-14
申请号：US14609939
申请日：2015-01-30
申请人： Encite LLC
发明人： Stephen A. Marsh , Lawrence W. Hill
IPC分类号： H01M8/06 , H01M8/0662 , B82Y30/00 , H01M8/0289 , H01M8/0432 , H01M8/0438 , H01M8/04537 , H01M8/04746 , H01M8/04858 , H01M8/04828 , H01M8/1004 , H01M8/1097 , H01M8/241 , H01M8/1286 , H01M8/24 , H01M8/249 , H01M8/1018
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.

2. 发明申请

US20170279137A1 Method for dynamic variable humidity control 审中-公开
公开(公告)号：US20170279137A1
公开(公告)日：2017-09-28
申请号：US15499867
申请日：2017-04-27
申请人： Tieliu LI
发明人： Tieliu LI
IPC分类号： H01M8/04119 , H01M8/04828 , H01M8/2475 , H01M8/04746
CPC分类号： H01M8/04119 , H01M8/0263 , H01M8/04014 , H01M8/04089 , H01M8/04753 , H01M8/04835 , H01M8/2415 , H01M8/2475 , H01M8/2483 , H01M8/2484 , H01M2008/1095
摘要： Disclosed is a method for dynamic variable humidity control; wherein the flow rate of the working gas flow is changed repeatedly according to a certain time interval and increment.

3. 发明授权

US09496571B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US09496571B2
公开(公告)日：2016-11-15
申请号：US14345932
申请日：2012-09-21
申请人： INTELLIGENT ENERGY LIMITED
发明人： Simon Edward Foster , Peter David Hood , Christopher James Kirk
IPC分类号： H01M8/04 , H01M8/24 , H01M8/10
CPC分类号： H01M8/04679 , H01M8/04089 , H01M8/04201 , H01M8/04388 , H01M8/04395 , H01M8/04447 , H01M8/04559 , H01M8/2415 , H01M8/2475 , H01M8/2484 , H01M2008/1095 , Y02E60/50
摘要： A fuel cell (FC) system operating as its own hydrogen leak detector. The system including at least one cathode and cathode conduit for passage of oxidant to the cathode and a housing containing one or more FCs and defining a plenum around the FC. A ventilation system forces air from the plenum into the cathode conduit and a control system monitors the FC voltage and detects a drop in voltage attributable to hydrogen in the cathode conduit. A control system may include actual cell voltage monitoring of the FC or of one or more cells in the FC stack and a processor for receiving inputs indicative of the operation of the FC or FC stack and/or to determine an expected voltage of FC(s) being monitored and whether the difference between the actual and expected voltage(s) exceeds a predetermined threshold indicative of a predetermined level of hydrogen in the cathode conduit.
摘要翻译：作为自己的氢气泄漏检测器的燃料电池（FC）系统。该系统包括用于使氧化剂通过阴极的至少一个阴极和阴极导管以及包含一个或多个FC并且围绕FC限定集气室的壳体。通风系统迫使来自气室的空气进入阴极管道，并且控制系统监测FC电压并检测归因于阴极管道中的氢气的电压降。控制系统可以包括FC或FC堆叠中的一个或多个单元的实际单元电压监视，以及用于接收指示FC或FC堆栈的操作的输入和/或确定FC（s）的预期电压的处理器）以及实际电压和预期电压之间的差是否超过了指示阴极管道中预定水平的氢的预定阈值。

4. 发明申请

US20160141707A1 METHOD AND COMPONENTS FOR REPAIRING A CERAMIC FUEL CELL STACK ASSEMBLY 有权
标题翻译：修复陶瓷燃料电池堆组件的方法和组件
公开(公告)号：US20160141707A1
公开(公告)日：2016-05-19
申请号：US14801663
申请日：2015-07-16
申请人： LG Fuel Cell Systems Inc.
发明人： Eric Dean
IPC分类号： H01M8/24 , H01M8/12 , H01M8/04
CPC分类号： H01M8/243 , H01M8/04089 , H01M8/12 , H01M8/2415 , H01M8/2425 , H01M8/2485 , H01M2008/1293 , H01M2300/0074
摘要： There is disclosed a method and components for repairing a fuel cell stack. In particular, the method and components relate to repairing a high temperature fuel cell stack incorporating ceramic components. The method includes identifying a fuel cell bundle within a fuel cell strip to be disconnected from the fuel cell strip, identifying at least one fuel feed pipe portion connected to the fuel cell bundle, and identifying at least one fuel outlet pipe portion connected to the fuel cell bundle. A cutting blade is positioned on the fuel feed pipe portion and cutting through the fuel feed pipe portion, and similarly for the fuel outlet pipe portion. The fuel cell bundle is then removed, and a replacement inserted in its place.
摘要翻译：公开了一种用于修理燃料电池堆的方法和组件。特别地，该方法和部件涉及修复并入陶瓷部件的高温燃料电池堆。该方法包括识别燃料电池条内的燃料电池束与燃料电池条断开，识别连接到燃料电池束的至少一个燃料供给管部分，以及识别与燃料连接的至少一个燃料出口管部分细胞束。切割刀片定位在燃料供给管部分上，并且通过燃料供给管部分切割，并且类似地用于燃料出口管部分。然后取出燃料电池组，并将其置于其位置。

5. 发明授权

US09306231B2 Back-up fuel cell electric generator comprising a compact manifold body, and methods of managing the operation thereof 有权
标题翻译：备用燃料电池发电机，其包括紧凑型歧管体，以及管理其操作的方法
公开(公告)号：US09306231B2
公开(公告)日：2016-04-05
申请号：US14708769
申请日：2015-05-11
申请人： Pierpaolo Cherchi , Luca Mercante , Giuseppe Gianolio
发明人： Pierpaolo Cherchi , Luca Mercante , Giuseppe Gianolio
IPC分类号： H01M8/04 , H01M8/24
CPC分类号： H01M8/04552 , H01M8/04097 , H01M8/04141 , H01M8/04298 , H01M8/04302 , H01M8/0432 , H01M8/04432 , H01M8/04544 , H01M8/04664 , H01M8/04761 , H01M8/04768 , H01M8/04925 , H01M8/04932 , H01M8/04955 , H01M8/2415 , H01M8/2484 , Y02E60/50
摘要： A fuel cell electric generator designed for back-up in the absence of network electricity supply. The generator comprises a fuel cell stack, means for supplying the stack with a first and a second reagent flow comprising, in turn, pressure reducing means, and a manifold body to communicate with the stack said first and second reagent flows and at least a flow of coolant fluid via a respective coolant loop. The manifold body comprises inside chambers for the mixing of said reagent flows with corresponding re-circulated product flows and a coolant fluid expansion chamber within which said pressure reducing means of said first and second reagent flows are positioned at least partially drowned by said coolant. Method for the start-up and shutdown of the generator, and a method for detecting the flooding of a fuel cell and a method for detecting the presence of gas leakages in the generator are also disclosed.
摘要翻译：设计用于在没有网络供电的情况下备份的燃料电池发电机。发电机包括燃料电池堆，用于向堆叠提供第一和第二试剂流的装置，第一和第二试剂流又包括减压装置，以及歧管主体，其与堆叠连通，所述第一和第二试剂流以及至少一个流的冷却剂流体。歧管主体包括用于混合所述试剂流与相应的再循环产物流的内室，以及冷却剂流体膨胀室，所述第一和第二试剂流中的所述减压装置至少部分地被所述冷却剂淹没。还公开了发电机起动和停机的方法，以及用于检测燃料电池的溢流的方法和用于检测发电机中气体泄漏的存在的方法。

6. 发明申请

US20150340747A1 METAL-AIR BATTERY CELL, METAL-AIR BATTERY INCLUDING METAL-AIR BATTERY CELL AND METHOD OF FABRICATING THE SAME 审中-公开
标题翻译：金属气体电池，金属气体电池，包括金属气泡电池及其制造方法
公开(公告)号：US20150340747A1
公开(公告)日：2015-11-26
申请号：US14721067
申请日：2015-05-26
申请人： Samsung Electronics Co., Ltd.
发明人： Hyukjae Kwon , Jeongsik Ko , Sangbok Ma , Hyunchul Lee , Taeyoung Kim , Dongjoo Lee , Dongmin Im
IPC分类号： H01M12/02 , H01M12/08
CPC分类号： H01M12/02 , H01M8/0232 , H01M8/0239 , H01M8/0247 , H01M8/025 , H01M8/0254 , H01M8/0258 , H01M8/026 , H01M8/0267 , H01M8/2415 , H01M12/08 , Y02E60/128
摘要： A metal-air battery cell includes: a negative electrode metal layer; a positive electrode layer configured to use oxygen as an active material for which a reduction/oxidation reaction of oxygen introduced thereto occurs; a negative electrode electrolyte film disposed between the negative electrode metal layer and the positive electrode layer in a thickness direction; and a channel layer disposed on the positive electrode layer and comprising a plurality of channel structures, the channel structures each elongated to extend in an extension direction crossing the thickness direction.
摘要翻译：金属 - 空气电池单元包括：负极金属层; 使用氧作为引入氧的还原/氧化反应的活性物质的正极层，设置在所述负极金属层和所述正极层之间的负极电解质膜的厚度方向; 以及沟道层，其设置在所述正极层上并且包括多个沟道结构，所述沟道结构各自沿与所述厚度方向交叉的延伸方向延伸。

7. 发明授权

US09070937B2 Fuel cell systems and related arrangements for limiting relative motion between fuel cells 有权
标题翻译：燃料电池系统和用于限制燃料电池之间的相对运动的相关布置
公开(公告)号：US09070937B2
公开(公告)日：2015-06-30
申请号：US14138251
申请日：2013-12-23
申请人： Ballard Power Systems Inc.
发明人： David A. Niezelski , Jeffery G. Lake , Robert A. Love , Jason Bennett Blydenburgh
IPC分类号： H01M2/20 , H01M8/24 , H01M8/00 , H01M8/02 , H01M8/10
CPC分类号： H01M8/247 , H01M8/00 , H01M8/006 , H01M8/0267 , H01M8/0271 , H01M8/241 , H01M8/2415 , H01M8/2457 , H01M2008/1095 , Y02E60/50
摘要： Fuel cell systems (10) and related methods for limiting fuel cell slippage are provided. A stacked plurality of adjacent fuel cells (14) collectively forming a fuel cell stack (12). The fuel cells each include a pair of first and second plates (30, 30′, 30″; 32, 32′, 32″) at respective opposite ends thereof. A first fuel cell has a first plate (30, 30′, 30″) in engagement with a second plate (32, 32′, 32″) of a second fuel cell adjacent to the first fuel cell. A slip mitigation arrangement (50, 50′, 50″) between at least one of the pairs of the first and second fuel cells comprises first and second seats (62, 62′, 62″; 64, 64′, 64″) recessed in the engagement surfaces of the first and second conductive plates respectively, and a key member (60, 60′, 60″) having opposite ends seated in the first and the second recessed seats such that relative movement between the first and the second fuel cells is limited.
摘要翻译：提供燃料电池系统（10）和限制燃料电池滑移的相关方法。堆叠的多个相邻的燃料电池（14）共同形成燃料电池堆（12）。燃料电池各自包括在其相对两端的一对第一和第二板（30,30'，30“; 32,32'，32”）。第一燃料电池具有与邻近第一燃料电池的第二燃料电池的第二板（32,32'，32“）接合的第一板（30,30'，30”）。所述第一和第二燃料电池对中的至少一对之间的滑动减轻装置（50,50'，50“）包括凹入的第一和第二座（62,62'，62”; 64,64'，64“）分别在第一和第二导电板的接合表面中，以及具有相对端部位于第一和第二凹入座中的键构件（60,60'，60“），使得第一和第二燃料电池之间的相对运动有限

8. 发明申请

US20140377688A1 Redox Flow Battery with External Supply Line and/or Disposal Line 审中-公开
标题翻译：具有外部电源线和/或处理线的氧化还原液流电池
公开(公告)号：US20140377688A1
公开(公告)日：2014-12-25
申请号：US14368146
申请日：2012-12-20
申请人： Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
发明人： Christian Dotsch , Sascha Berthold , Thorsten Seipp
IPC分类号： H01M8/04 , H01M8/20 , H01M8/18
CPC分类号： H01M8/04186 , H01M8/0273 , H01M8/04201 , H01M8/04276 , H01M8/188 , H01M8/20 , H01M8/2415 , H01M8/2459 , Y02E60/528
摘要： A redox flow battery is illustrated and described, having at least one cell frame enclosing a cell interior and having at least one supply line provided outside the cell frame for supplying electrolyte to the cell interior and/or at least one disposal line provided outside the cell frames for removing electrolyte from the cell interior. In order to provide greater degrees of freedom in the design of the cell so as to make available redox flow batteries with improved properties, it is envisaged that the supply line for supplying electrolyte to the cell interior and/or the disposal line for removing electrolyte from the cell interior is in fluid contact with the cell interior via a plurality of separate flow channels in the cell frame.
摘要翻译：示出和描述了氧化还原液流电池，其具有封闭电池内部的至少一个电池框架，并且具有设置在电池框架外部的至少一个电源线，用于向电池内部提供电解质和/或设置在电池外部的至少一个处置线从电池内部去除电解质的框架。为了在电池设计中提供更大的自由度，以便提供具有改进性能的可用的氧化还原液流电池，设想用于将电解质供应到电池内部和/或用于从电解液中除去电解质的处理线的供应线细胞内部通过细胞框架中的多个分离的流动通道与细胞内部流体接触。

9. 发明申请

US20140329170A1 PERIMETER COUPLING FOR PLANAR FUEL CELL AND RELATED METHODS 有权
标题翻译：平面燃料电池的周密耦合及相关方法
公开(公告)号：US20140329170A1
公开(公告)日：2014-11-06
申请号：US14359034
申请日：2012-11-16
申请人： Société BIC
发明人： Jeremy Schrooten , Ales Horky , Paul Sobejko , Robert J. Porter
IPC分类号： H01M8/00
CPC分类号： H01M8/006 , H01M8/0271 , H01M8/0273 , H01M8/0276 , H01M8/0284 , H01M8/0286 , H01M8/0297 , H01M8/2415 , H01M8/2465 , H01M8/2475 , H01M8/2485 , H01M2250/30 , Y02B90/18 , Y02P70/56
摘要： The invention relates to methods and articles for coupling a fuel cell layer to a second structure. The fuel cell layer includes a superior fuel cell surface, an inferior fuel cell surface, and a perimeter fuel cell surface. An adhesive structure is adhered to the superior, inferior, and perimeter fuel cell surfaces to form a coupling or seal between the fuel cell layer and the second structure.
摘要翻译：本发明涉及用于将燃料电池层耦合到第二结构的方法和制品。燃料电池层包括优异的燃料电池表面，劣质燃料电池表面和周边燃料电池表面。粘合剂结构粘附到上，下和周边的燃料电池表面，以在燃料电池层和第二结构之间形成耦合或密封。

10. 发明申请

US20140315108A1 HYDROGEN FUEL CELL AND SYSTEM THEREOF, AND METHOD FOR DYNAMIC VARIABLE HUMIDITY CONTROL 审中-公开
标题翻译：氢燃料电池及其系统，以及用于动态变化的湿度控制的方法
公开(公告)号：US20140315108A1
公开(公告)日：2014-10-23
申请号：US14112905
申请日：2012-03-08
申请人： Tieliu Li
发明人： Tieliu Li
IPC分类号： H01M8/04
CPC分类号： H01M8/04119 , H01M8/0263 , H01M8/04014 , H01M8/04089 , H01M8/04753 , H01M8/04835 , H01M8/2415 , H01M8/2475 , H01M8/2483 , H01M8/2484 , H01M2008/1095
摘要： Disclosed are a hydrogen fuel cell and system thereof, and a method for dynamic variable humidity control; the hydrogen fuel cell includes a fuel cell stack assembly and an outside plate gas distribution device; the fuel cell stack assembly is encapsulated with a hard housing; the outside plate gas distribution device is fixed on the hard housing; the outside plate gas distribution device includes an outside plate gas distribution device for working gas flow and a heat dissipation gas distribution device; the outside plate gas distribution device for working gas flow is provided with a fan mount for connecting with a working fan, and the outside plate gas distribution device for working gas flow extends into the inner cavity of the housing from outside of the housing; the heat dissipation gas distribution device includes a heat dissipation channel set outside the housing and interconnected with the inner cavity of the housing, and a heat dissipation port set on the housing; and the heat dissipation channel is provided with a heat dissipation fan mount for connecting with a heat dissipation fan. The hydrogen fuel cell of the present invention improves power generation efficiency, reduces costs and increases lifetime.
摘要翻译：公开了一种氢燃料电池及其系统，以及用于动态可变湿度控制的方法; 氢燃料电池包括燃料电池堆组件和外板气体分配装置; 燃料电池堆组件用硬壳体封装; 外板气体分配装置固定在硬壳体上; 外板气体分配装置包括用于工作气体流动的外板气体分配装置和散热气体分配装置; 用于工作气体流动的外板气体分配装置设置有用于与工作风扇连接的风扇安装座，并且用于工作气流的外板气体分配装置从壳体的外部延伸到壳体的内腔中; 所述散热气体分配装置包括设置在所述壳体外部并与所述壳体的内腔互连的散热通道，以及设置在所述壳体上的散热口; 并且散热通道设置有用于与散热风扇连接的散热风扇安装座。本发明的氢燃料电池提高发电效率，降低成本，延长寿命。

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