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239 条记录 (耗时 0.017 秒)

    Light-weight bipolar valve regulated lead acid batteries and methods therefor
    56.
    发明授权
    Light-weight bipolar valve regulated lead acid batteries and methods therefor 有权
    轻质双极阀调节铅酸蓄电池及其方法

    公开(公告)号：US09184471B2

    公开(公告)日：2015-11-10

    申请号：US13580449

    申请日：2011-03-04

    申请人： Frank Lev

    发明人： Frank Lev

    IPC分类号： H01M10/18 ,  H01M4/16 ,  H01M4/68 ,  H01M4/73 ,  B23K26/20 ,  H01M2/02 ,  H01M10/12 ,  H01M10/14 ,  H01M10/42

    CPC分类号： H01M10/18 ,  B23K26/20 ,  H01M2/0277 ,  H01M4/16 ,  H01M4/20 ,  H01M4/21 ,  H01M4/68 ,  H01M4/73 ,  H01M10/121 ,  H01M10/14 ,  H01M2010/4292 ,  Y02E60/126 ,  Y02P70/54 ,  Y10T29/49114 ,  Y10T29/49115

    摘要： Light-weight VRLA batteries comprise a thin lead substrate that is supported by non-conductive, preferably plastic frames that provide structural stability to accommodate stress and strain in the bipole assembly. In particularly preferred batteries, the plastic frames are laser welded together and phantom grids and electrode materials are coupled to the respective sides of the lead substrate. Where the phantom grid is an ultra-thin lead grid, the lead grid is preferably configured to provide a corrosion reserve of less than 10 charge-discharge cycles and the bipole assembly is charged in an in-tank formation process. Where the phantom grid is a non-conductive grid, the lead grid is preferably a plastic grid and the bipole assembly is charged in an in-container formation process. Consequently, weight, volume, and production costs are significantly reduced while specific energy is substantially increased.

    摘要翻译： 轻量级的VRLA电池包括由不导电的优选塑料框架支撑的薄的引线衬底，其提供结构稳定性以适应双极组件中的应力和应变。 在特别优选的电池中，塑料框架被激光焊接在一起，并且幻像网格和电极材料被耦合到引线衬底的相应侧面。 在幻影网格是超薄引线格栅的地方，引线网格优选地构造成提供少于10个充放电循环的腐蚀储备，并且双组件在箱内形成过程中进行充电。 在幻影网格是非导电格栅的地方，引线格栅优选地是塑料格栅，并且双极组件在容器内形成过程中被充电。 因此，重量，体积和生产成本显着降低，而特定能量显着增加。

    Composite Current Collector and Methods Therefor
    58.
    发明申请
    Composite Current Collector and Methods Therefor 审中-公开
    复合电流收集器及其方法

    公开(公告)号：US20140072868A1

    公开(公告)日：2014-03-13

    申请号：US14079190

    申请日：2013-11-13

    申请人： EAST PENN MANUFACTURING CO.,

    发明人： Frank Lev

    IPC分类号： H01M4/68 ,  H01M10/04 ,  H01M10/18

    CPC分类号： H01M4/68 ,  H01M4/14 ,  H01M4/685 ,  H01M4/73 ,  H01M10/04 ,  H01M10/0418 ,  H01M10/18 ,  H01M2004/029 ,  Y10T29/49108

    摘要： Contemplated lead acid batteries include a monolithic lead/lead alloy composite foil that is preferably formed by cladding mechanically unstressed lead and lead alloy foils. In such batteries, a light-weight non-conductive grid is placed onto the lead alloy side of the composite foil, which is most preferably pre-treated with a lead-containing adhesive that improves retention of the grid and improves retention and intimate electric contact of the positive active material.

    摘要翻译： 研究铅酸电池包括单片铅/铅合金复合箔，其优选通过包覆机械无应力的铅和铅合金箔形成。 在这种电池中，将轻质非导电栅格放置在复合箔的铅合金侧上，其最优选地用含铅粘合剂进行预处理，其改善了栅格的保持并改善了保持性和紧密的电接触 的正极活性物质。

    Electrode plate for a battery
    59.
    发明授权
    Electrode plate for a battery 有权
    电极板用于电池

    公开(公告)号：US08617747B2

    公开(公告)日：2013-12-31

    申请号：US12391881

    申请日：2009-02-24

    申请人： Kurtis C. Kelley ,  Mohamadkheir Alkhateeb

    发明人： Kurtis C. Kelley ,  Mohamadkheir Alkhateeb

    IPC分类号： H01M4/74 ,  H01M4/82

    CPC分类号： H01M4/73 ,  H01M4/16 ,  H01M4/663 ,  H01M4/665 ,  H01M4/667 ,  H01M4/68 ,  H01M4/74 ,  H01M4/745 ,  H01M4/747 ,  H01M4/82 ,  H01M2004/028 ,  Y10T29/49108

    摘要： An electrode plate for a battery comprising a plurality of electrodes in a grid where the grid defines a plurality of spaces. A paste disposed in the spaces has a top surface and a bottom surface. The paste is narrowed in the space, defining a distance between the top surface of the paste and the bottom surface of the paste that is less than the thickness of the plate over the electrodes. A retention layer of porous fabric is impressed on the top and/or bottom surface of the paste. Electrolyte disposed in electric communication with the electrodes.

    摘要翻译： 一种用于电池的电极板，包括网格中的多个电极，其中网格限定多个空间。 设置在空间中的糊具有顶表面和底表面。 浆料在空间中变窄，限定糊料的顶部表面和糊料的底部表面之间的距离小于电极上的板的厚度。 将多孔织物的保留层压在糊状物的顶部和/或底部表面上。 电解质与电极电连通。

    LEAD ACID CELL WITH ACTIVE MATERIALS HELD IN A LATTICE
    60.
    发明申请
    LEAD ACID CELL WITH ACTIVE MATERIALS HELD IN A LATTICE 有权
    带有活性材料的铅酸电池

    公开(公告)号：US20130224579A1

    公开(公告)日：2013-08-29

    申请号：US13884930

    申请日：2010-11-10

    申请人： Peter G. Berrang

    发明人： Peter G. Berrang

    IPC分类号： H01M4/14 ,  H01M4/22

    CPC分类号： H01M4/14 ,  H01M4/16 ,  H01M4/22 ,  H01M4/68 ,  H01M4/73 ,  H01M4/82 ,  H01M10/06 ,  Y02E60/126 ,  Y02P70/54

    摘要： An electrode for a lead-acid voltaic cell comprises a high surface area, high porosity 3-dimensional lattice structure wherein the core elements forming the lattice are substantially contiguous. The core elements are coated with one or more corrosion resistant and conductive materials, and solid active materials are coated on the core elements and retained within the matrix. The lattice structure acts as the current collector.

    摘要翻译： 用于铅酸伏特电池的电极包括高表面积，高孔隙率的三维晶格结构，其中形成晶格的核心元件基本上是连续的。 核心元件涂覆有一种或多种耐腐蚀和导电材料，并且固体活性材料涂覆在核心元件上并保留在基质内。 晶格结构充当集电器。