利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

58 条记录 (耗时 0.027 秒)

    Process and apparatus for removing chloride and sodium ions from an aqueous sodium chloride solution
    3.
    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

    申请人： Srinivasan Venkatesan ,  Stanford Ovshinsky ,  Hong Wang ,  Boyko Aladjov ,  Subhash Dhar

    发明人： Srinivasan Venkatesan ,  Stanford Ovshinsky ,  Hong Wang ,  Boyko Aladjov ,  Subhash Dhar

    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。

    Combination of photovoltaic devices and batteries which utilize a solid polymeric electrolyte
    10.
    发明申请
    Combination of photovoltaic devices and batteries which utilize a solid polymeric electrolyte 审中-公开
    使用固体聚合物电解质的光伏器件和电池的组合

    公开(公告)号：US20070054158A1

    公开(公告)日：2007-03-08

    申请号：US11328531

    申请日：2006-01-10

    申请人： Stanford Ovshinsky ,  Boyko Aladjov ,  Meera Vijan

    发明人： Stanford Ovshinsky ,  Boyko Aladjov ,  Meera Vijan

    IPC分类号： H01M16/00 ,  H01M4/48 ,  H01M4/52 ,  H01L31/00

    CPC分类号： H01M10/347 ,  H01L31/03762 ,  H01M4/242 ,  H01M4/32 ,  H01M4/36 ,  H01M4/383 ,  H01M4/48 ,  H01M4/50 ,  H01M4/52 ,  H01M4/5825 ,  H01M4/60 ,  H01M10/0565 ,  H01M10/30 ,  H01M10/36 ,  H01M10/465 ,  H01M16/00 ,  H01M16/003 ,  H01M2300/0082 ,  H02S20/25 ,  H02S40/38 ,  Y02E60/124

    摘要： A combination of photovoltaic devices and solid state batteries. The solid state battery comprising at least one negative electrode which may include a metal hydride active material, at least one positive electrode including an active material, and an anionic exchange membrane disposed between said negative electrode and said positive electrode. The anionic exchange membrane may be selected from materials allowing the flow of hydroxyl ions therethrough while simultaneously electrically separating the positive and negative electrodes. The anionic exchange membrane may be selected from a number of different materials based on different chemistries which allow the flow of hydroxyl ions therethrough. The anionic exchange membrane may be comprised of a polystyrene-divinylbenzene-polyvinylchloride polymeric material. The photovoltaic devices may be amorphous silicon solar cells. The photovoltaic devices may be triple junction, tandem amorphous silicon solar cells. The photovoltaic devices may be in the form of a roofing material. The photovoltaic devices may be deposited on thin film plastic material such as Kapton.

    摘要翻译： 光伏器件和固态电池的组合。 所述固态电池包括至少一个负极，所述负电极可包括金属氢化物活性材料，至少一种包括活性材料的正电极和设置在所述负电极和所述正电极之间的阴离子交换膜。 阴离子交换膜可以选自允许羟基离子流过其中的材料，同时电分离正极和负极。 阴离子交换膜可以选自许多基于允许羟基离子流过其中的不同化学物质的不同材料。 阴离子交换膜可以由聚苯乙烯 - 二乙烯基苯 - 聚氯乙烯聚合物材料组成。 光伏器件可以是非晶硅太阳能电池。 光伏器件可以是三结，串联非晶硅太阳能电池。 光伏器件可以是屋顶材料的形式。 光伏器件可以沉积在诸如Kapton的薄膜塑料材料上。