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29 条记录 (耗时 0.028 秒)

    Methods and Apparatuses for Making Cathodes for High-temperature, Rechargeable Batteries
    6.
    发明申请
    Methods and Apparatuses for Making Cathodes for High-temperature, Rechargeable Batteries 有权
    高温充电电池阴极的制作方法和装置

    公开(公告)号：US20120240391A1

    公开(公告)日：2012-09-27

    申请号：US13069694

    申请日：2011-03-23

    申请人： Kerry D. Meinhardt ,  Vincent L. Sprenkle ,  Gregory W. Coffey

    发明人： Kerry D. Meinhardt ,  Vincent L. Sprenkle ,  Gregory W. Coffey

    IPC分类号： H01M10/38

    CPC分类号： H01M4/0433 ,  H01M4/043 ,  H01M4/0471 ,  H01M4/0483 ,  H01M4/62 ,  H01M10/399 ,  Y10T29/49108 ,  Y10T29/53139

    摘要： The approaches and apparatuses for fabricating cathodes can be adapted to improve control over cathode composition and to better accommodate batteries of any shape and their assembly. For example, a first solid having an alkali metal halide, a second solid having a transition metal, and a third solid having an alkali metal aluminum halide are combined into a mixture. The mixture can be heated in a vacuum to a temperature that is greater than or equal to the melting point of the third solid. When the third solid is substantially molten liquid, the mixture is compressed into a desired cathode shape and then cooled to solidify the mixture in the desired cathode shape.

    摘要翻译： 用于制造阴极的方法和装置可以适于改善对阴极组成的控制并且更好地适应任何形状的电池和它们的组装。 例如，将具有碱金属卤化物的第一固体，具有过渡金属的第二固体和具有碱金属卤化铝的第三固体合并成混合物。 混合物可以在真空中加热到大于或等于第三固体熔点的温度。 当第三固体是基本上熔融的液体时，将混合物压缩成所需的阴极形状，然后冷却以使混合物固化成所需的阴极形状。

    Solid oxide fuel cell anodes and electrodes for other electrochemical devices
    7.
    发明授权
    Solid oxide fuel cell anodes and electrodes for other electrochemical devices 有权
    固体氧化物燃料电池阳极和其他电化学装置的电极

    公开(公告)号：US07244526B1

    公开(公告)日：2007-07-17

    申请号：US10425858

    申请日：2003-04-28

    申请人： Kerry D. Meinhardt ,  Steven P. Simner ,  Vincent L. Sprenkle

    发明人： Kerry D. Meinhardt ,  Steven P. Simner ,  Vincent L. Sprenkle

    IPC分类号： H01M8/10 ,  H01M4/00

    CPC分类号： H01M4/8621 ,  H01M4/8885 ,  H01M4/9066 ,  H01M8/1226 ,  H01M8/1253 ,  Y02E60/525 ,  Y02P70/56 ,  Y10T29/417

    摘要： An anode supported electrochemical device, such as a SOFC, is disclosed. A thin layer of electrolyte 310 is supported on an anode layer comprised of an active anode layer 320 and a bulk anode layer 340. The bulk anode layer includes silicon carbide 340 in an amount between about 0.5 and 10% by weight. A cathode layer on an opposing side of the electrolyte completes the cell. The presence of the silicon carbide 340 in the supporting anode layer 340 has been found to reduce room temperature camber due to thermal expansion coefficient mismatches.

    摘要翻译： 公开了一种阳极支撑的电化学装置，例如SOFC。 电解质310的薄层被支撑在由活性阳极层320和体阳极层340组成的阳极层上。体阳极层包括约0.5-10重量％的量的碳化硅340。 在电解质的相对侧上的阴极层完成电池。 发现支撑阳极层340中的碳化硅340的存在由于热膨胀系数的不匹配而降低了室温的弯度。

    Thin film modular electrochemical apparatus and method of manufacture therefor
    8.
    发明授权
    Thin film modular electrochemical apparatus and method of manufacture therefor 失效
    薄膜模块化电化学装置及其制造方法

    公开(公告)号：US06383350B1

    公开(公告)日：2002-05-07

    申请号：US09626794

    申请日：2000-07-26

    申请人： Scott R. Sehlin ,  Vincent L. Sprenkle

    发明人： Scott R. Sehlin ,  Vincent L. Sprenkle

    IPC分类号： C25B1100

    CPC分类号： H01M8/1231 ,  H01M4/9033 ,  H01M8/1246 ,  H01M8/243 ,  Y02E60/525 ,  Y02P70/56

    摘要： A method of manufacturing a thin film electrochemical apparatus is disclosed. A near net shape ceramic element is molded including a planar base region and a plurality of tubular regions. The planar base region is infiltrated with a non-conductive material. Each of the tubular regions is infiltrated with a porous conductive material. A porous catalytic electrode material is applied onto the infiltrated regions to form one of a cathodic and anodic surface. A ceramic electrolyte coating is deposited onto the porous catalytic electrode material. A porous catalytic electrode material is applied onto the deposited ceramic electrolyte coating. A porous conductive material is deposited onto the porous catalytic electrode to form the other of the cathodic and anodic surface.

    摘要翻译： 公开了制造薄膜电化学装置的方法。 模制的近净形陶瓷元件包括平坦的基底区域和多个管状区域。 平面基区被非导电材料渗透。 每个管状区域被多孔导电材料渗透。 将多孔催化电极材料施加到渗透区域上以形成阴极和阳极表面之一。 在多孔催化电极材料上沉积陶瓷电解质涂层。 将多孔催化电极材料施加到沉积的陶瓷电解质涂层上。 多孔导电材料沉积到多孔催化电极上以形成阴极和阳极表面中的另一个。

    Electrochemical oxygen generating system
    9.
    发明授权
    Electrochemical oxygen generating system 有权
    电化学氧气发生系统

    公开(公告)号：US06352624B1

    公开(公告)日：2002-03-05

    申请号：US09573891

    申请日：2000-05-19

    申请人： Victor P. Crome ,  Russell F. Hart ,  Scott R. Sehlin ,  Vincent L. Sprenkle ,  Mike E. Friestad

    发明人： Victor P. Crome ,  Russell F. Hart ,  Scott R. Sehlin ,  Vincent L. Sprenkle ,  Mike E. Friestad

    IPC分类号： C25B900

    CPC分类号： B01D53/326 ,  Y02P20/129

    摘要： This invention relates to devices for separating oxygen from more complex gasses such as air which contains oxygen, and delivering the separated-oxygen at an elevated pressure for use immediately, or for storage and use later. More particularly, the invention relates to solid state electrochemical devices for separating oxygen from more complex gasses to produce the desired oxygen and delivering the oxygen at elevated pressures up to and exceeding 2000 psig.

    摘要翻译： 本发明涉及用于从更复杂的气体（例如包含氧气的空气）中分离氧的装置，并且在升高的压力下输送分离的氧气以便立即使用，或用于以后的储存和使用。 更具体地说，本发明涉及用于从更复杂的气体中分离氧气以产生所需氧气并在高达和超过2000psig的升高的压力下输送氧气的固态电化学装置。

    Methods and apparatuses for making cathodes for high-temperature, rechargeable batteries
    10.
    发明授权
    Methods and apparatuses for making cathodes for high-temperature, rechargeable batteries 有权
    用于制造高温可充电电池阴极的方法和装置

    公开(公告)号：US08728174B2

    公开(公告)日：2014-05-20

    申请号：US13069694

    申请日：2011-03-23

    申请人： Kerry D. Meinhardt ,  Vincent L. Sprenkle ,  Gregory W. Coffey

    发明人： Kerry D. Meinhardt ,  Vincent L. Sprenkle ,  Gregory W. Coffey

    IPC分类号： H01M4/82

    CPC分类号： H01M4/0433 ,  H01M4/043 ,  H01M4/0471 ,  H01M4/0483 ,  H01M4/62 ,  H01M10/399 ,  Y10T29/49108 ,  Y10T29/53139

    摘要： The approaches for fabricating cathodes can be adapted to improve control over cathode composition and to better accommodate batteries of any shape and their assembly. For example, a first solid having an alkali metal halide, a second solid having a transition metal, and a third solid having an alkali metal aluminum halide are combined into a mixture. The mixture can be heated in a vacuum to a temperature that is greater than or equal to the melting point of the third solid. When the third solid is substantially molten liquid, the mixture is compressed into a desired cathode shape and then cooled to solidify the mixture in the desired cathode shape.

    摘要翻译： 用于制造阴极的方法可以适于改善对阴极组成的控制，并且更好地适应任何形状的电池及其组装。 例如，将具有碱金属卤化物的第一固体，具有过渡金属的第二固体和具有碱金属卤化铝的第三固体合并成混合物。 混合物可以在真空中加热到大于或等于第三固体熔点的温度。 当第三固体是基本上熔融的液体时，将混合物压缩成所需的阴极形状，然后冷却以使混合物固化成所需的阴极形状。