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公开(公告)号：US07201857B2
公开(公告)日：2007-04-10
申请号：US10428547
申请日：2003-05-02
申请人： Stanford R. Ovshinsky , Boyko Aladjov , Srinivasan Venkatesan , Bora Tekkanat , Meera Vijan , Hong Wang , Subhash K. Dhar
发明人： Stanford R. Ovshinsky , Boyko Aladjov , Srinivasan Venkatesan , Bora Tekkanat , Meera Vijan , Hong Wang , Subhash K. Dhar
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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2.发明授权Performance enhancing additive material for the nickel hydroxide positive electrode in rechargeable alkaline cells 有权在可充电碱性电池中用于氢氧化镍正极的性能增强添加剂材料公开(公告)号：US07172710B2
公开(公告)日：2007-02-06
申请号：US10378586
申请日：2003-03-03
申请人： Stanford R. Ovshinsky , Boyko Aladjov , Srinivasan Venkatesan , Bora Tekkanat , Meera Vijan , Hong Wang , Subhash K. Dhar
发明人： Stanford R. Ovshinsky , Boyko Aladjov , Srinivasan Venkatesan , Bora Tekkanat , Meera Vijan , Hong Wang , Subhash K. Dhar
CPC分类号： H01M4/52 , H01M4/32 , H01M10/345
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.
摘要翻译： 用于电化学电池的正镍电极的导电添加剂，其通过抑制与氢氧化镍的氧化平行发生的氧析出反应，提高电极的导电性和/或消耗作为氧析出反应产生的氧而提高性能。
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公开(公告)号：US07238446B2
公开(公告)日：2007-07-03
申请号：US10329221
申请日：2002-12-24
申请人： Stanford R. Ovshinsky , Boyko Aladjov , Bora Tekkanat , Srinivasan Venkatesan , Subhash K. Dhar
发明人： Stanford R. Ovshinsky , Boyko Aladjov , Bora Tekkanat , Srinivasan Venkatesan , Subhash K. Dhar
IPC分类号： H01M4/62
CPC分类号： H01M4/8864 , B29C47/0004 , B29C47/0019 , B29K2995/0005 , B29L2031/3061 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/0411 , H01M4/0471 , H01M4/242 , H01M4/32 , H01M4/62 , H01M4/622 , H01M4/8615 , H01M8/065 , H01M8/08 , H01M10/345
摘要： An active composition for an electrode of an electrochemical cell. The active composition comprises an active electrode material and a conductive polymer. The electrochemical cell is preferably a battery cell or a fuel cell.
摘要翻译： 一种用于电化学电池的电极的活性组合物。 活性组合物包含活性电极材料和导电聚合物。 电化学电池优选为电池单元或燃料电池。
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公开(公告)号：US07029600B2
公开(公告)日：2006-04-18
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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5.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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公开(公告)号：US06998184B2
公开(公告)日：2006-02-14
申请号：US10636152
申请日：2003-08-07
申请人： Srinivasan Venkatesan , Stanford R. Ovshinsky , Boyko Aladjov , Hong Wang , Zdravko Menjak , Subhash K. Dhar
发明人： Srinivasan Venkatesan , Stanford R. Ovshinsky , Boyko Aladjov , Hong Wang , Zdravko Menjak , Subhash K. Dhar
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：US06703156B2
公开(公告)日：2004-03-09
申请号：US10264760
申请日：2002-10-04
申请人： Stanford R. Ovshinsky , Srinivasan Venkatesan , Boyko Aladjov , Subhash K. Dhar , Kevin Fok , Thomas Hopper
发明人： Stanford R. Ovshinsky , Srinivasan Venkatesan , Boyko Aladjov , Subhash K. Dhar , Kevin Fok , Thomas Hopper
IPC分类号： H01M496
CPC分类号： C01B3/0031 , C01B13/02 , H01M4/86 , H01M4/8615 , H01M4/8652 , H01M8/065 , H01M8/08 , H01M8/186 , H01M2004/8684 , H01M2004/8689 , Y02E60/327 , Y02E60/528
摘要： Fuel cell oxygen electrode and instant startup fuel cells employing such oxygen electrode. The oxygen electrode operates through the mechanism of redox couples which uniquely provide multiple degrees of freedom in selecting the operating voltages available for such fuel cells. Such oxygen electrodes provide the fuel cells in which they are used a “buffer” or “charge” of oxidizer available within the oxygen electrode at all times.
摘要翻译： 燃料电池氧电极和即时启动燃料电池采用这种氧电极。 氧电极通过氧化还原对的机制进行操作，其唯一地提供了选择可用于这种燃料电池的工作电压的多个自由度。 这样的氧气电极提供燃料电池，其中它们被使用在氧气电极中始终可用的氧化剂的“缓冲”或“充电”。
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公开(公告)号：US06589686B2
公开(公告)日：2003-07-08
申请号：US10039544
申请日：2002-01-08
申请人： Stanford R. Ovshinsky , Boyko Aladjov , Srinivasan Venkatesan , Subhash K. Dhar , Thomas Hopper , Kevin Fok
发明人： Stanford R. Ovshinsky , Boyko Aladjov , Srinivasan Venkatesan , Subhash K. Dhar , Thomas Hopper , Kevin Fok
IPC分类号： H01M1044
CPC分类号： H01M8/04302 , H01M8/04223 , H01M8/065 , H01M8/083 , H01M8/2455 , H01M10/44 , Y10S420/90 , Y10T29/49108
摘要： A method of activating a metal hydride electrode of an alkaline fuel cell. The method comprises the step of applying current cycles to the anode where each current cycle includes a forward current effective to at least partially charge the electrode and a reverse current effective to at least partially discharge the electrode.
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公开(公告)号：US06537700B1
公开(公告)日：2003-03-25
申请号：US09707550
申请日：2000-11-07
IPC分类号： H01M432
摘要： An active material mixture for use in a paste for fabricating positive electrodes, comprising a nickel hydroxide material, and an additive material comprising at least one material selected from the group consisting of a misch metal or a misch metal alloy. A nickel positive electrode and an alkaline electrochemical cell using this active material mixture.
摘要翻译： 一种用于制造正极的糊料的活性物质混合物，包括氢氧化镍材料和包含选自混合金属或混合稀土金属合金中的至少一种材料的添加剂材料。 使用该活性物质混合物的镍正极和碱性电化学电池。
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公开(公告)号：US06926986B2
公开(公告)日：2005-08-09
申请号：US10143701
申请日：2002-05-09
申请人： Stanford R. Ovshinsky , Ana Menjak , Thomas Hopper , Zdravko Menjak , Kevin Fok , Boyko Aladjov , Srinivasan Venkatesan , Subhash K. Dhar
发明人： Stanford R. Ovshinsky , Ana Menjak , Thomas Hopper , Zdravko Menjak , Kevin Fok , Boyko Aladjov , Srinivasan Venkatesan , Subhash K. 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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