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公开(公告)号：US20050031911A1
公开(公告)日：2005-02-10
申请号：US10636152
申请日：2003-08-07
申请人： Srinivasan Venkatesan , Stanford Ovshinsky , Boyko Aladjov , Hong Wang , Zdravko Menjak , Subhash Dhar
发明人： Srinivasan Venkatesan , Stanford Ovshinsky , Boyko Aladjov , Hong Wang , Zdravko Menjak , Subhash Dhar
IPC分类号： H01M4/38 , H01M4/96 , H01M6/50 , H01M12/08 , H01M16/00 , H01M4/36 , H01M4/42 , H01M4/44 , H01M4/46 , H01M4/58 , H01M12/06
CPC分类号： H01M6/5005 , B60L11/1885 , B60L11/1892 , B60L11/1894 , B60L11/1898 , H01M4/383 , H01M4/96 , H01M4/98 , H01M12/08 , H01M16/006 , Y02E60/128 , Y02T90/34
摘要： A hybrid fuel cell/battery including at least one cathode, at least one anode, and at least one auxiliary electrode. The auxiliary electrode works in combination with the anode to provide a current as a rechargeable battery while the anode and cathode work in combination to provide an electrical current as a fuel cell. The cathode and the auxiliary electrode may operate alone or in tandem to provide an electrical current.
摘要翻译： 包括至少一个阴极，至少一个阳极和至少一个辅助电极的混合燃料电池/电池。 辅助电极与阳极组合工作以提供电流作为可再充电电池，同时阳极和阴极组合起来提供电流作为燃料电池。 阴极和辅助电极可以单独或串联地操作以提供电流。
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公开(公告)号：US20050042495A1
公开(公告)日：2005-02-24
申请号：US10143701
申请日：2002-05-09
申请人： Stanford Ovshinsky , Ana Menjak , Thomas Hopper , Zdravko Menjak , Kevin Fok , Boyko Aladjov , Srinivasan Venkatesan , Subhash Dhar
发明人： Stanford Ovshinsky , Ana Menjak , Thomas Hopper , Zdravko Menjak , Kevin Fok , Boyko Aladjov , Srinivasan Venkatesan , Subhash Dhar
CPC分类号： H01M4/8605 , H01M4/9016 , H01M4/96 , H01M8/0221 , H01M8/0232 , H01M8/0271 , H01M8/242 , H01M8/2483
摘要： A fuel cell utilizing parallel flow of a hydrogen stream, an oxygen stream, and an electrolyte solution with respect to the electrodes, while maintaining mechanical support within the fuel cell. The fuel cell utilizes encapsulated electrodes to maintain a high air flow rate and low pressure throughout the fuel cell. The fuel cell is also designed to maintain mechanical support within the fuel cell while the electrodes expand and contract in response to the absorption of oxygen and hydrogen. Gas is predistributed by the compression plates and electrode plates to supply the electrodes with high concentrations of oxygen from air.
摘要翻译： 在燃料电池内保持机械支撑的情况下，利用相对于电极平行流动氢气流，氧气流和电解质溶液的燃料电池。 燃料电池利用封装的电极来保持整个燃料电池的高空气流速和低压力。 燃料电池还被设计成在燃料电池内保持机械支撑，同时电极响应于氧气和氢气的吸收而膨胀和收缩。 气体由压缩板和电极板预先分配，以向空气中提供高浓度氧气的电极。
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3.发明申请公开(公告)号：US20070120091A1
公开(公告)日：2007-05-31
申请号：US11657870
申请日：2007-01-25
申请人： Stanford Ovshinsky , Boyko Aladjov , Srinivasan Venkatesan , Bora Tekkanat , Meera Vijan , Hong Wang , Subhash Dhar
发明人： Stanford Ovshinsky , Boyko Aladjov , Srinivasan Venkatesan , Bora Tekkanat , Meera Vijan , Hong Wang , Subhash Dhar
IPC分类号： H01M4/88
CPC分类号： H01M4/52 , H01M4/32 , H01M4/364 , H01M4/48 , H01M4/50 , H01M4/62 , H01M10/345 , H01M10/4235
摘要： A conductive additive for the positive nickel electrode for electrochemical cells which provides increased performance by suppressing an oxygen evolution reaction occurring parallel to the oxidation of nickel hydroxide, increasing conductivity of the electrode and/or consuming oxygen produced as a result of the oxygen evolution reaction.
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4.发明申请Process and apparatus for removing chloride and sodium ions from an aqueous sodium chloride solution 审中-公开从氯化钠水溶液中除去氯离子和钠离子的方法和设备公开(公告)号：US20050092618A1
公开(公告)日：2005-05-05
申请号：US10696986
申请日：2003-10-30
IPC分类号： C02F1/461 , C02F1/467 , C25B1/00 , C25B1/14 , C25B1/26 , C25B1/36 , C25B5/00 , H01M12/06 , H01M14/00 , C25C7/00 , C25D17/00
CPC分类号： C25B1/003 , C02F1/461 , C02F1/4674 , C02F2103/08 , C02F2201/46115 , C02F2201/46165 , C25B1/14 , C25B1/26 , C25B1/36 , C25B5/00 , C25C1/02 , H01M12/06 , H01M14/005 , Y02E60/368 , Y02E60/566 , Y02P20/134
摘要： The present invention discloses a process and apparatus for removing sodium and chloride ions from an aqueous sodium chloride solution, such as seawater or brine. The process includes electrolyzing aqueous sodium chloride to remove chloride and sodium ions in the form of chlorine gas and sodium metal. Preferably, a photovoltaic device, such as a triple junction amorphous silicon solar cell, provides the electrical energy for the electrolysis. The process utilizes electrode material that facilitates the production of chlorine gas and inhibits the evolution of hydrogen from the aqueous sodium chloride solution. The sodium is deposited onto a metal surface having a high hydrogen overpotential to produce sodium amalgam. The processed solution from the electrolysis has a reduced sodium chloride content and may be further processed to produce fresh water for human consumption or agricultural purposes. The sodium amalgam is removed from the aqueous sodium chloride solution and transported to and coupled against an air depolarizing fuel cell in water to produce electrical power with the sodium air fuel cell, power that may be used to operate the apparatus or other machinery. The product of the reaction between the sodium amalgam and the fuel cell is sodium hydroxide that may be reacted with the chlorine gas to produce sodium hypochlorite.
摘要翻译： 本发明公开了一种从氯化钠水溶液如海水或盐水中除去钠和氯离子的方法和装置。 该方法包括电解氯化钠水溶液以除去氯气和钠金属形式的氯离子和钠离子。 优选地，诸如三结非晶硅太阳能电池的光电器件提供用于电解的电能。 该方法利用促进氯气生成的电极材料，并抑制氯化钠水溶液中的氢的释放。 将钠沉积到具有高氢超电势的金属表面上以产生钠汞齐。 来自电解的经处理的溶液具有减少的氯化钠含量，并且可以进一步加工以产生用于人类消费或农业目的的淡水。 将钠汞齐从氯化钠水溶液中除去，并运输到水中的空气去极化燃料电池并与其结合，以便与钠空气燃料电池产生电力，该电力可用于操作该设备或其它机械。 钠汞齐和燃料电池之间的反应产物是可与氯气反应生成次氯酸钠的氢氧化钠。
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公开(公告)号：US06989216B2
公开(公告)日：2006-01-24
申请号：US10284817
申请日：2002-10-31
申请人： Rajeev Puttaiah , Zdravko Menjak , Latchezara M. Gradinarova , Srinivasan Venkatesan , Boyko Aladjov , Subhash Dhar , Stanford R. Ovshinsky
发明人： Rajeev Puttaiah , Zdravko Menjak , Latchezara M. Gradinarova , Srinivasan Venkatesan , Boyko Aladjov , Subhash Dhar , Stanford R. Ovshinsky
CPC分类号： H01M4/8605 , H01M4/9016 , H01M4/96 , H01M8/0221 , H01M8/0232 , H01M8/0271 , H01M8/0273 , H01M8/242
摘要： A fuel cell utilizing parallel flow of a hydrogen stream, an oxygen stream, and an electrolyte solution with respect to the electrodes, while maintaining mechanical support within the fuel cell. The fuel cell utilizes electrode assemblies having a frame overmolded around the electrode to maintain a flow rates and low pressure throughout the fuel cell. The fuel cell is also designed to maintain mechanical support within the fuel cell while the electrodes expand and contract in response to the absorption of oxygen and hydrogen.
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公开(公告)号：US20050054525A1
公开(公告)日：2005-03-10
申请号：US10659553
申请日：2003-09-10
CPC分类号： B01J31/143 , B01J23/10 , B01J25/00 , B01J31/121 , B01J35/0006 , C01B3/0026 , Y02E60/327
摘要： A complex aluminum hydride doped with a catalytic material adapted to increase the kinetics of hydrogen absorption/desorption of the aluminum hydride without reducing the hydrogen storage capacity of the aluminum hydride.
摘要翻译： 掺杂有催化材料的复合氢化铝，其适于增加氢化铝氢吸氢/解吸的动力学，而不降低氢化铝的储氢能力。
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公开(公告)号：US06960406B2
公开(公告)日：2005-11-01
申请号：US10273499
申请日：2002-10-18
IPC分类号： H01M2/12 , H01M4/58 , H01M4/86 , H01M4/90 , H01M4/94 , H01M4/96 , H01M8/02 , H01M8/04 , H01M12/06
CPC分类号： H01M8/0243 , H01M4/8605 , H01M4/8636 , H01M4/90 , H01M8/04104 , H01M8/04216
摘要： A fluorinated carbon based gas diffusion layer for use in hydrogen and oxygen electrodes. The fluorinated carbon based gas diffusion layer provides for uniform distribution of hydrogen or oxygen across the electrode while maintaining a high level of hydrophobicity within the gas diffusion layer.
摘要翻译： 一种用于氢和氧电极的氟化碳基气体扩散层。 氟化碳基气体扩散层提供氢或氧在电极上的均匀分布，同时保持气体扩散层内的高水平的疏水性。
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公开(公告)号：US06835489B2
公开(公告)日：2004-12-28
申请号：US10219788
申请日：2002-08-15
IPC分类号： H01M486
CPC分类号： H01M4/8652 , H01M4/8636 , H01M4/8657 , H01M4/8807 , H01M4/8821 , H01M4/8846 , H01M4/8867 , H01M4/8882 , H01M4/90 , H01M4/9008 , H01M4/9083 , H01M8/083 , H01M2004/8689 , Y02P70/56
摘要： A double layered oxygen electrode impregnated with an active catalyst material and method of making. The design of the oxygen electrode promotes oxygen dissociation and absorption within the oxygen electrode. The oxygen electrode has differing layers of hydrophobicity which allow chemical impregnation of the active catalyst material into the oxygen electrode where the active catalyst material is needed most.
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公开(公告)号：US07070878B2
公开(公告)日：2006-07-04
申请号：US10295076
申请日：2002-11-15
CPC分类号： H01M4/8652 , H01M4/8636 , H01M4/8657 , H01M4/8807 , H01M4/8821 , H01M4/8846 , H01M4/8867 , H01M4/8882 , H01M4/90 , H01M4/9008 , H01M4/9083 , H01M8/083 , H01M2004/8689 , Y02P70/56
摘要： A layered oxygen electrode incorporating a peroxide decomposition catalyst. The design of the oxygen electrode promotes oxygen dissociation and absorption within the oxygen electrode. The oxygen electrode has differing layers of hydrophobicity which allow chemical impregnation of the active catalyst material into the oxygen electrode where the active catalyst material is needed most.
摘要翻译： 掺入过氧化物分解催化剂的层状氧电极。 氧电极的设计促进氧电极内的氧解离和吸收。 氧电极具有不同的疏水性层，其允许将活性催化剂材料化学浸渍到最需要活性催化剂材料的氧电极中。
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公开(公告)号：US20050079129A1
公开(公告)日：2005-04-14
申请号：US10684616
申请日：2003-10-14
CPC分类号： C01B3/065 , C01B3/0031 , Y02E60/327 , Y02E60/362
摘要： The present invention discloses a method and system for charging a metal hydride bed, wherein the metal hydride bed contains a hydrogen storage material. The metal hydride bed is charged using a chemical hydride slurry having a metal hydride, a stabilizing agent and water. As the slurry contacts the metal hydride bed, a catalyst in the metal hydride bed promotes a reaction between the metal hydride of the slurry and water. The reaction produces atomic hydrogen and byproducts. At least a portion of the atomic hydrogen is absorbed by the hydrogen storage material and the remaining atomic hydrogen is disposed from the system or used as fuel in a hydrogen fueled apparatus, such as a fuel cell.
摘要翻译： 本发明公开了一种用于对金属氢化物床进行充电的方法和系统，其中金属氢化物床含有储氢材料。 使用具有金属氢化物，稳定剂和水的化学氢化物浆料来加入金属氢化物床。 当浆料与金属氢化物床接触时，金属氢化物床中的催化剂促进浆料的金属氢化物与水的反应。 该反应产生原子氢和副产物。 原子氢的至少一部分被储氢材料吸收，剩余的原子氢从系统中排出，或用作燃料电池等氢燃料装置中的燃料。
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