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1. 发明申请

US20080305378A1 Proton exchange membrane fuel cell 有权
标题翻译：质子交换膜燃料电池
公开(公告)号：US20080305378A1
公开(公告)日：2008-12-11
申请号：US11811624
申请日：2007-06-11
申请人： Scott A. Spink , David R. Lott , Matthew M. Wright , Dinesh S. Yemul , William A. Fuglevand , Shiblihanna I. Bayyuk , Runrun Duan , Lijun Bai
发明人： Scott A. Spink , David R. Lott , Matthew M. Wright , Dinesh S. Yemul , William A. Fuglevand , Shiblihanna I. Bayyuk , Runrun Duan , Lijun Bai
IPC分类号： H01M8/10
CPC分类号： H01M8/1004 , H01M4/8807 , H01M8/0236 , H01M8/0245 , Y02E60/521
摘要： A proton exchange membrane fuel cell is described and which includes a proton exchange membrane having at least one gas diffusion layer which is juxtaposed relative thereto, and which is fabricated, at least in part, of a porous, electrically conductive, inorganic material which is selected from the group comprising metal diborides, metal disilicides, metal nitrides, metal carbides, and composites, laminates and solid solutions thereof.
摘要翻译：描述了质子交换膜燃料电池，其包括质子交换膜，其具有至少一个相对于其并置的气体扩散层，并且至少部分地由选择的多孔，导电的无机材料制成来自包含金属二硼化物，金属二硅化物，金属氮化物，金属碳化物及其复合材料，层压材料和固溶体的组。

2. 发明授权

US07326480B2 Fuel cell power system and method of controlling a fuel cell power system 有权
标题翻译：燃料电池动力系统及控制燃料电池动力系统的方法
公开(公告)号：US07326480B2
公开(公告)日：2008-02-05
申请号：US10830929
申请日：2004-04-22
申请人： William A. Fuglevand
发明人： William A. Fuglevand
IPC分类号： H01M16/00 , H01M8/04
CPC分类号： H01M8/0247 , H01M8/0271 , H01M8/04007 , H01M8/04089 , H01M8/1004 , H01M8/2404 , H01M8/241 , H01M8/242 , H01M8/247 , Y10S429/90
摘要： A fuel cell power system includes a fuel cell which has an optimal voltage; an energy storage device having a nominal voltage substantially similar to the optimal voltage of the fuel cell; and an electrical switch that, in operation, selectively electrically couples the fuel cell and the energy storage device to charge the energy storage device. A method includes providing a fuel cell having a nominal voltage; providing an energy storage device having a nominal voltage which is substantially similar to the nominal voltage of the fuel cell and electrically coupling the energy storage device to a load; and selectively electrically coupling the fuel cell to the energy storage device to substantially maintain the energy storage device above a predetermined voltage threshold.
摘要翻译：燃料电池电力系统包括具有最佳电压的燃料电池; 能量存储装置，其具有基本上类似于燃料电池的最佳电压的额定电压; 以及电开关，其在操作中选择性地电耦合燃料电池和能量存储装置以对能量存储装置充电。一种方法包括提供具有标称电压的燃料电池; 提供具有基本上类似于燃料电池的标称电压并将能量存储装置电耦合到负载的标称电压的能量存储装置; 并且将所述燃料电池选择性地电耦合到所述能量存储装置，以将所述能量存储装置基本上维持在预定电压阈值以上。

3. 发明授权

US06982129B1 Method and apparatus for monitoring equivalent series resistance and for shunting a fuel cell 有权
公开(公告)号：US06982129B1
公开(公告)日：2006-01-03
申请号：US10431158
申请日：2003-05-06
申请人： Lijun Bai , David R. Lott , Vanell L. Martin
发明人： Lijun Bai , David R. Lott , Vanell L. Martin
IPC分类号： H01M8/04 , H01M8/02
CPC分类号： H01M8/0488 , H01G9/155 , H01M8/04559 , H01M8/04589 , H01M8/04626 , H01M8/0491
摘要： A fuel cell power system comprising a fuel cell having a cathode and an anode adapted to be coupled to a fuel supply, and which is configured to produce electrical power having a current and voltage output; a controller electrically coupled with the fuel cell, and configured to selectively short the anode to the cathode of the fuel cell; and circuitry configured to measure resistance of the fuel cell in timed relation to the shorting.

4. 发明申请

US20120214078A1 PROTON EXCHANGE MEMBRANE FUEL CELL STACK AND FUEL CELL STACK MODULE 有权
标题翻译： PROTON EXCHANGE膜燃料电池堆栈和燃料电池堆栈模块
公开(公告)号：US20120214078A1
公开(公告)日：2012-08-23
申请号：US13457358
申请日：2012-04-26
申请人： Scott A. Spink , David R. Lott , Matthew M. Wright , Eric J. Ryan , Dinesh S. Yemul , John M. Fisher
发明人： Scott A. Spink , David R. Lott , Matthew M. Wright , Eric J. Ryan , Dinesh S. Yemul , John M. Fisher
IPC分类号： H01M8/04 , H01M8/24
CPC分类号： H01M8/0245 , H01M8/0236 , H01M8/0267 , H01M8/0273 , H01M8/0297 , H01M8/04014 , H01M8/04067 , H01M8/04089 , H01M8/241 , H01M8/2415 , H01M8/242 , H01M8/248
摘要： A proton exchange membrane fuel cell stack and novel proton exchange membrane fuel cell module are disclosed and wherein the proton exchange membrane fuel cell stack includes a plurality of repeating, serially electrically coupled fuel cell stack modules, and which are sealably mounted together by a compressive force of less than about 60 pounds per square inch.
摘要翻译：公开了质子交换膜燃料电池堆和新颖的质子交换膜燃料电池模块，其中质子交换膜燃料电池堆包括多个重复的，串联电耦合的燃料电池堆模块，并通过压缩力密封地安装在一起小于约60磅/平方英寸。

5. 发明申请

US20110300467A1 PROTON EXCHANGE MEMBRANE FUEL CELL STACK AND FUEL CELL STACK MODULE 有权
标题翻译： PROTON EXCHANGE膜燃料电池堆栈和燃料电池堆栈模块
公开(公告)号：US20110300467A1
公开(公告)日：2011-12-08
申请号：US13210265
申请日：2011-08-15
申请人： Scott A. Spink , David R. Lott , Matthew M. Wright , Eric J. Ryan , Dinesh S. Yemul , John M. Fisher
发明人： Scott A. Spink , David R. Lott , Matthew M. Wright , Eric J. Ryan , Dinesh S. Yemul , John M. Fisher
IPC分类号： H01M8/24 , H01M8/04 , H01M8/10
CPC分类号： H01M8/0245 , H01M8/0236 , H01M8/0267 , H01M8/0273 , H01M8/0297 , H01M8/04014 , H01M8/04067 , H01M8/04089 , H01M8/241 , H01M8/2415 , H01M8/242 , H01M8/248
摘要： A proton exchange membrane fuel cell stack and novel proton exchange membrane fuel cell module are disclosed and wherein the proton exchange membrane fuel cell stack includes a plurality of repeating, serially electrically coupled fuel cell stack modules, and which are sealably mounted together by a compressive force of less than about 60 pounds per square inch.
摘要翻译：公开了质子交换膜燃料电池堆和新颖的质子交换膜燃料电池模块，其中质子交换膜燃料电池堆包括多个重复的，串联电耦合的燃料电池堆模块，并通过压缩力密封地安装在一起小于约60磅/平方英寸。

6. 再颁专利

USRE39556E1 Fuel cell and method for controlling same 有权
标题翻译：燃料电池及其控制方法
公开(公告)号：USRE39556E1
公开(公告)日：2007-04-10
申请号：US10014033
申请日：2001-10-19
申请人： William A. Fuglevand , Peter D. DeVries , Greg A. Lloyd , David R. Lott , John P. Scartozzi
发明人： William A. Fuglevand , Peter D. DeVries , Greg A. Lloyd , David R. Lott , John P. Scartozzi
IPC分类号： H01M8/04
CPC分类号： H01M8/026 , H01M8/0265 , H01M8/04007 , H01M8/04014 , H01M8/04089 , H01M8/04097 , H01M8/04223 , H01M8/04291 , H01M8/04552 , H01M8/04559 , H01M8/04582 , H01M8/04589 , H01M8/04753 , H01M8/0494 , H01M8/04955 , H01M8/1004 , H01M8/241 , H01M8/2457 , H01M8/247 , H01M2008/1095 , H01M2300/0082
摘要： The present invention relates to an improved fuel cell and method of controlling same having an anode and a cathode which produces an electrical current having a given voltage and current output and which includes a controller electrically coupled with the fuel cell and which shunts the electrical current between the anode and the cathode of the fuel cell. The invention also discloses a method for controlling the fuel cell having an anode, a cathode and a given voltage and current output and which include determining the voltage and current output of the fuel cell; and shunting the electrical current between the anode and cathode of the fuel cell under first and second operation parameters.
摘要翻译：本发明涉及一种改进的燃料电池及其控制方法，其具有阳极和阴极，该阳极和阴极产生具有给定电压和电流输出的电流，并且包括与燃料电池电耦合的控制器，燃料电池的阳极和阴极。本发明还公开了一种用于控制具有阳极，阴极和给定电压和电流输出的燃料电池的方法，其包括确定燃料电池的电压和电流输出; 并且在第一和第二操作参数下分流燃料电池的阳极和阴极之间的电流。

7. 发明申请

US20060251941A1 Method for treating a fuel cell membrane, a fuel cell, and a conditioned fuel cell membrane 审中-公开
标题翻译：燃料电池膜，燃料电池和调节燃料电池膜的处理方法
公开(公告)号：US20060251941A1
公开(公告)日：2006-11-09
申请号：US11123379
申请日：2005-05-05
申请人： Michael Davis , William Fuglevand , David Lott
发明人： Michael Davis , William Fuglevand , David Lott
IPC分类号： H01M8/10 , C08J5/22
CPC分类号： H01M8/04126 , H01M8/1004
摘要： A method for treating a fuel cell membrane is described and which includes providing a fuel cell membrane which is not generating an electrical current output; and exposing the fuel cell membrane which is not generating an electrical current output to a nonambient environment which is effective to render the fuel cell membrane substantially immediately operable to generate at least about 80% of the maximum sustainable electrical power output of the fuel cell membrane when it is supplied with a source of fuel and an oxidant. The present invention also describes a fuel cell produced by the same methodology and a conditioned fuel cell membrane.
摘要翻译：描述了一种处理燃料电池膜的方法，其中包括提供不产生电流输出的燃料电池膜; 以及将不产生电流输出的燃料电池膜暴露于非易燃环境，其有效地使得燃料电池膜基本上立即可操作以产生燃料电池膜的最大可持续电力输出的至少约80％它被提供有燃料源和氧化剂。本发明还描述了通过相同的方法和调节的燃料电池膜制造的燃料电池。

8. 发明申请

US20090169941A1 Direct liquid fuel cell 有权
标题翻译：直接液体燃料电池
公开(公告)号：US20090169941A1
公开(公告)日：2009-07-02
申请号：US11978124
申请日：2007-10-25
申请人： Scott A. Spink , David R. Lott , William A. Fuglevand
发明人： Scott A. Spink , David R. Lott , William A. Fuglevand
IPC分类号： H01M8/10
CPC分类号： H01M8/1011 , H01M8/2455 , Y02E60/523
摘要： A direct liquid fuel cell is disclosed and wherein the fuel cell includes an anode fluid diffusion layer positioned adjacent to the anode side of the membrane electrode assembly, and which consists of, at least in part, a porous electrically conductive ceramic material which is substantially devoid of predetermined fluid passageways. A source of an aqueous hydrocarbon fuel solution is coupled in direct fluid flowing relation relative to the anode fluid diffusion layer, and the anode fluid diffusion layer substantially evenly distributes the aqueous hydrocarbon fuel solution across the active area surface of the anode side of the membrane electrode assembly.
摘要翻译：公开了直接液体燃料电池，并且其中燃料电池包括邻近膜电极组件的阳极侧定位的阳极流体扩散层，并且至少部分地由多孔导电陶瓷材料组成，该多孔导电陶瓷材料基本上不含的预定流体通道。含烃烃燃料溶液的来源以相对于阳极流体扩散层的直接流体流动关系耦合，并且阳极流体扩散层基本上均匀地将水性烃类燃料溶液分布在膜电极的阳极侧的有源区域表面部件。

9. 发明申请

US20070117005A1 Proton exchange membrane fuel cell and method of forming a fuel cell 有权
标题翻译：质子交换膜燃料电池和形成燃料电池的方法
公开(公告)号：US20070117005A1
公开(公告)日：2007-05-24
申请号：US11284173
申请日：2005-11-21
申请人： William Fuglevand , Shibli Bayyuk , Matthew Wright
发明人： William Fuglevand , Shibli Bayyuk , Matthew Wright
IPC分类号： H01M4/86 , H01M8/10 , H01M8/04 , H01M4/94 , B05D5/12 , H01M4/88
CPC分类号： H01M4/8605 , H01M8/0236 , H01M8/04067 , H01M8/04119 , H01M8/04171 , H01M8/1004 , H01M2008/1095
摘要： A proton exchange membrane fuel cell and method for forming a fuel cell is disclosed and which includes, in its broadest aspect, a proton exchange membrane having opposite anode and cathode sides; and individual electrodes juxtaposed relative to each of the anode and cathode sides, and wherein at least one of the electrodes is fabricated, at least in part, of a porous, electrically conductive ceramic material. The present methodology, as disclosed, includes the steps of providing a pair of electrically conductive ceramic substrates, applying a catalyst coating to the inside facing surface thereof; and providing a polymeric proton exchange membrane, and positioning the polymeric proton membrane therebetween, and in ohmic electrical contact relative thereto to form a resulting PEM fuel cell.
摘要翻译：公开了用于形成燃料电池的质子交换膜燃料电池和方法，其最广泛的方面包括具有相反阳极和阴极侧的质子交换膜; 并且单个电极相对于阳极和阴极侧中的每一个并置，并且其中至少一个电极至少部分地由多孔导电陶瓷材料制造。所公开的本方法包括提供一对导电陶瓷基板的步骤，将催化剂涂层施加到其内表面上; 以及提供聚合物质子交换膜，并将聚合物质子膜定位在其间，并且相对于其形成欧姆电接触以形成所得的PEM燃料电池。

10. 发明授权

US07056613B2 Fuel cell having metalized gas diffusion layer 有权
公开(公告)号：US07056613B2
公开(公告)日：2006-06-06
申请号：US10431870
申请日：2003-05-07
申请人： Lijun Bai , Greg A. Lloyd
发明人： Lijun Bai , Greg A. Lloyd
IPC分类号： H01M3/02
CPC分类号： H01M8/0232 , H01M4/8605 , H01M4/90 , H01M8/1007
摘要： A fuel cell is described and which includes an ion exchange membrane; an electrode positioned in ion exchanging relation relative to the ion exchange membrane; a gas diffusion layer borne by the electrode and having an outwardly facing surface; a porous metal coating comprising one or more elements selected from the periodic table of elements and which has an atomic number of less than 75, and which is positioned at least in partial covering relation relative to the outwardly facing surface of the gas diffusion layer; and a current collector forcibly disposed in ohmic electrical contact with the porous metal coating.

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