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    Methods and Apparatuses for Making Cathodes for High-temperature, Rechargeable Batteries
    1.
    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。

    Methods and apparatuses for making cathodes for high-temperature, rechargeable batteries
    2.
    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。