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21.发明授权Alkaline membrane fuel cells and apparatus and methods for supplying water thereto 有权碱性膜燃料电池及其供给水的设备及方法公开(公告)号：US08257872B2
公开(公告)日：2012-09-04
申请号：US13020614
申请日：2011-02-03
CPC分类号： H01M8/103 , H01M4/8605 , H01M4/8807 , H01M4/881 , H01M4/8825 , H01M4/8853 , H01M4/886 , H01M4/8871 , H01M4/8892 , H01M8/023 , H01M8/0289 , H01M8/083 , H01M8/106 , H01M8/1062 , H01M8/1067 , H01M8/1088 , H01M8/1093 , Y02P70/56
摘要： A device to produce electricity by a chemical reaction without the addition of liquid electrolyte comprises an anode electrode, a polymer membrane electrolyte fabricated to conduct hydroxyl (OH—) ions, the membrane being in physical contact with the anode electrode on a first side of the membrane, and a cathode electrode in physical contact with a second side of the membrane. The anode electrode and cathode electrode contain catalysts, and the catalysts are constructed substantially entirely from non-precious metal catalysts. Water may be transferred to the cathode side of the membrane from an external source of water.
摘要翻译： 在没有添加液体电解质的情况下通过化学反应产生电的装置包括阳极电极，制造成进行羟基（OH-）离子的聚合物膜电解质），所述膜在阳极电极的第一面上与阳极电极物理接触 膜和与膜的第二侧物理接触的阴极电极。 阳极电极和阴极电极含有催化剂，催化剂基本上完全由非贵金属催化剂构成。 水可以从外部水源转移到膜的阴极侧。
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22.发明申请公开(公告)号：US20050053811A1
公开(公告)日：2005-03-10
申请号：US10970396
申请日：2004-10-21
IPC分类号： H01M8/04 , H01M20060101 , H01M8/00 , H01M8/12 , H01M8/18
CPC分类号： H01M8/04194 , H01M8/04291
摘要： Apparatus and methods for regulating methanol concentration in a direct methanol fuel cell system without the need for a methanol concentration sensor. One or more operating characteristics of the fuel cell, such as the potential across the load, open circuit potential, potential at the anode proximate to the end of the fuel flow path or short circuit current of the fuel cell, are used to actively control the methanol concentration.
摘要翻译： 在直接甲醇燃料电池系统中调节甲醇浓度的装置和方法，而不需要甲醇浓度传感器。 燃料电池的一个或多个操作特性，例如负载电位，开路电位，靠近燃料流路端部的阳极电位或燃料电池的短路电流，被用于主动地控制 甲醇浓度。
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23.发明申请公开(公告)号：US20110151342A1
公开(公告)日：2011-06-23
申请号：US13020614
申请日：2011-02-03
CPC分类号： H01M8/103 , H01M4/8605 , H01M4/8807 , H01M4/881 , H01M4/8825 , H01M4/8853 , H01M4/886 , H01M4/8871 , H01M4/8892 , H01M8/023 , H01M8/0289 , H01M8/083 , H01M8/106 , H01M8/1062 , H01M8/1067 , H01M8/1088 , H01M8/1093 , Y02P70/56
摘要： A device to produce electricity by a chemical reaction without the addition of liquid electrolyte comprises an anode electrode, a polymer membrane electrolyte fabricated to conduct hydroxyl (OH—) ions, the membrane being in physical contact with the anode electrode on a first side of the membrane, and a cathode electrode in physical contact with a second side of the membrane. The anode electrode and cathode electrode contain catalysts, and the catalysts are constructed substantially entirely from non-precious metal catalysts. Water may be transferred to the cathode side of the membrane from an external source of water.
摘要翻译： 在没有添加液体电解质的情况下通过化学反应产生电的装置包括阳极电极，制造成进行羟基（OH-）离子的聚合物膜电解质），所述膜在阳极电极的第一面上与阳极电极物理接触 膜和与膜的第二侧物理接触的阴极电极。 阳极电极和阴极电极含有催化剂，催化剂基本上完全由非贵金属催化剂构成。 水可以从外部水源转移到膜的阴极侧。
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24.发明授权公开(公告)号：US07083708B2
公开(公告)日：2006-08-01
申请号：US10631073
申请日：2003-07-31
IPC分类号： C25B9/10
CPC分类号： C25B1/46 , C25B9/08 , C25B11/035 , H01M4/8605 , H01M4/8807 , H01M4/8828 , H01M4/92 , H01M4/926
摘要： Oxygen-consuming zero gap chlor-alkali cell was configured to minimize peroxide formation. The cell included an ion-exchange membrane that divided the cell into an anode chamber including an anode and a cathode chamber including an oxygen gas diffusion cathode. The cathode included a single-piece of electrically conducting graphitized carbon cloth. Catalyst and polytetrafluoroethylene were attached to only one side of the cloth. When the cathode was positioned against the cation exchange membrane with the catalyst side away from the membrane, electrolysis of sodium chloride to chlorine and caustic (sodium hydroxide) proceeded with minimal peroxide formation.
摘要翻译： 耗氧的零间隙氯碱电池被配置成使过氧化物形成最小化。 电池包括将电池分成包括阳极的阳极室和包括氧气扩散阴极的阴极室的离子交换膜。 阴极包括单片导电石墨化碳布。 催化剂和聚四氟乙烯仅附着在布的一侧。 当阴极靠近阳离子交换膜而使催化剂侧远离膜时，氯化钠电解为氯和苛性碱（氢氧化钠）进行了最小的过氧化物形成。
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25.发明申请公开(公告)号：US20050026005A1
公开(公告)日：2005-02-03
申请号：US10631073
申请日：2003-07-31
CPC分类号： C25B1/46 , C25B9/08 , C25B11/035 , H01M4/8605 , H01M4/8807 , H01M4/8828 , H01M4/92 , H01M4/926
摘要： Oxygen-consuming zero gap chlor-alkali cell was configured to minimize peroxide formation. The cell included an ion-exchange membrane that divided the cell into an anode chamber including an anode and a cathode chamber including an oxygen gas diffusion cathode. The cathode included a single-piece of electrically conducting graphitized carbon cloth. Catalyst and polytetrafluoroethylene were attached to only one side of the cloth. When the cathode was positioned against the cation exchange membrane with the catalyst side away from the membrane, electrolysis of sodium chloride to chlorine and caustic (sodium hydroxide) proceeded with minimal peroxide formation.
摘要翻译： 耗氧的零间隙氯碱电池被配置成使过氧化物形成最小化。 电池包括将电池分成包括阳极的阳极室和包括氧气扩散阴极的阴极室的离子交换膜。 阴极包括单片导电石墨化碳布。 催化剂和聚四氟乙烯仅附着在布的一侧。 当阴极靠近阳离子交换膜而使催化剂侧远离膜时，氯化钠电解为氯和苛性碱（氢氧化钠）进行了最小的过氧化物形成。
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公开(公告)号：US06383640B1
公开(公告)日：2002-05-07
申请号：US09653615
申请日：2000-08-31
申请人： Steven Z. Shi , Shimshon Gottesfeld
发明人： Steven Z. Shi , Shimshon Gottesfeld
IPC分类号： B32B900
CPC分类号： H01G9/155 , B32B9/00 , C08G61/126 , H01G11/48 , H01L51/0036 , Y02E60/13 , Y10T428/30
摘要： In accordance with the purposes of the present invention, as embodied and broadly described herein, the present invention is directed to an electrode having a conducting polymer active material for use in an ultracapacitor. The conducting polymer active material is electropolymerized onto a carbon paper substrate from a mixed solution of a dimer of (3,3′ bithiophene) (BT) and a monomer that is selected from the group of thiophenes derived in the 3-position, having an aryl group attached to thiophene in the 3-position or having aryl and alkly groups independently attached to thiophene in the 3 and 4 positions.
摘要翻译： 根据本发明的目的，如本文所体现和广泛描述的，本发明涉及一种具有用于超级电容器的导电聚合物活性材料的电极。 将导电聚合物活性材料从（3,3'二噻吩）（BT）的二聚体和选自3-位衍生的噻吩类的单体的混合溶液中电聚合到碳纸基材上，具有 在3-位上连接到噻吩上的芳基或在3和4位独立地连接到噻吩上的芳基和烷基。
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公开(公告)号：US5227042A
公开(公告)日：1993-07-13
申请号：US883746
申请日：1992-05-15
IPC分类号： C12Q1/00
CPC分类号： C12Q1/003 , C12Q1/005 , Y10S435/817
摘要： An enzyme electrode is prepared with a composite coating on an electrical conductor. The composite coating is formed from a casting solution of a perfluorosulfonic acid polymer, an enzyme, and a carbon supported catalyst. The solution may be cast directly on the conductor surface or may be formed as a membrane and applied to the surface. The perfluorosulfonic acid ionomer formed from the casting solution provides an insoluble biocompatible protective matrix for the enzyme and acts to retain the enzyme for long term availability in the electrode structure. The carbon supported catalyst provides catalytic sites throughout the layer for the oxidation of hydrogen peroxide from the enzyme reactions. The carbon support then provides a conductive path for establishing an electrical signal to the electrical conductor. In one embodiment, the electrical conductor is a carbon cloth that permits oxygen or other gas to be introduced to the perfluorosulfonic polymer to promote the enzyme reaction independent of oxygen in the solution being tested.
摘要翻译： 用电导体上的复合涂层制备酶电极。 复合涂层由全氟磺酸聚合物，酶和负载碳的催化剂的流延溶液形成。 溶液可以直接浇铸在导体表面上，或者可以形成为膜并施加到表面上。 由浇铸溶液形成的全氟磺酸离聚物为酶提供了不溶的生物相容性保护基质，并且用于保留酶在电极结构中的长期可利用性。 碳载体催化剂在整个层中提供催化位点，用于从酶反应中氧化过氧化氢。 碳载体然后提供用于向电导体建立电信号的导电路径。 在一个实施方案中，电导体是碳布，其允许将氧气或其它气体引入全氟磺酸聚合物以促进酶反应，而与所测溶液中的氧无关。
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28.发明申请Use of Ammonia as Source of Hydrogen Fuel and as a Getter for Air-CO2 in Alkaline Membrane Fuel Cells 审中-公开使用氨作为氢燃料的来源和作为碱性膜燃料电池中的空气二氧化碳的吸气剂公开(公告)号：US20130130136A1
公开(公告)日：2013-05-23
申请号：US13529188
申请日：2012-06-21
申请人： Miles Page , Dario Dekel , Ziv Gottesfeld , Shimshon Gottesfeld
发明人： Miles Page , Dario Dekel , Ziv Gottesfeld , Shimshon Gottesfeld
IPC分类号： H01M8/06
CPC分类号： H01M8/0606 , H01M8/0263 , H01M8/06 , H01M8/0668 , H01M8/222 , H01M2008/1095 , Y02E60/364 , Y02E60/50
摘要： Embodiments of the invention provide an ammonia operated fuel cell system including an alkaline membrane fuel cell (AMFC) having an anode, and an ammonia thermal cracker including a combustion chamber, the cracker being in gas communication with an ammonia source, and configured to provide a supply of H2 directly to the AMFC anode.
摘要翻译： 本发明的实施方案提供了一种氨操作的燃料电池系统，其包括具有阳极的碱性膜燃料电池（AMFC）和包括燃烧室的氨热裂解器，所述裂化器与氨源气体连通，并且构造成提供 直接向AMFC阳极供应H2。
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29.发明申请Alkaline Membrane Fuel Cells and Apparatus and Methods for Supplying Water Thereto 审中-公开碱性膜燃料电池及其供水设备及方法公开(公告)号：US20120321991A1
公开(公告)日：2012-12-20
申请号：US13598028
申请日：2012-08-29
CPC分类号： H01M8/103 , H01M4/8605 , H01M4/8807 , H01M4/881 , H01M4/8825 , H01M4/8853 , H01M4/886 , H01M4/8871 , H01M4/8892 , H01M8/023 , H01M8/0289 , H01M8/083 , H01M8/106 , H01M8/1062 , H01M8/1067 , H01M8/1088 , H01M8/1093 , Y02P70/56
摘要： A device to produce electricity by a chemical reaction without the addition of liquid electrolyte comprises an anode electrode, a polymer membrane electrolyte fabricated to conduct hydroxyl (OH—) ions, the membrane being in physical contact with the anode electrode on a first side of the membrane, and a cathode electrode in physical contact with a second side of the membrane. The anode electrode and cathode electrode contain catalysts, and the catalysts are constructed substantially entirely from non-precious metal catalysts. Water may be transferred to the cathode side of the membrane from an external source of water.
摘要翻译： 在没有添加液体电解质的情况下通过化学反应产生电的装置包括阳极电极，制造成进行羟基（OH-）离子的聚合物膜电解质），所述膜在阳极电极的第一面上与阳极电极物理接触 膜和与膜的第二侧物理接触的阴极电极。 阳极电极和阴极电极含有催化剂，催化剂基本上完全由非贵金属催化剂构成。 水可以从外部水源转移到膜的阴极侧。
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公开(公告)号：US20120321973A1
公开(公告)日：2012-12-20
申请号：US13598035
申请日：2012-08-29
IPC分类号： H01M8/06
CPC分类号： H01M8/103 , H01M4/8605 , H01M4/8807 , H01M4/881 , H01M4/8825 , H01M4/8853 , H01M4/886 , H01M4/8871 , H01M4/8892 , H01M8/023 , H01M8/0289 , H01M8/083 , H01M8/106 , H01M8/1062 , H01M8/1067 , H01M8/1088 , H01M8/1093 , Y02P70/56
摘要： A device to produce electricity by a chemical reaction without the addition of liquid electrolyte comprises an anode electrode, a polymer membrane electrolyte fabricated to conduct hydroxyl (OH—) ions, the membrane being in physical contact with the anode electrode on a first side of the membrane, and a cathode electrode in physical contact with a second side of the membrane. The anode electrode and cathode electrode contain catalysts, and the catalysts are constructed substantially entirely from non-precious metal catalysts. Water may be transferred to the cathode side of the membrane from an external source of water.
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