利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

109 条记录 (耗时 0.028 秒)

    Electrically Conductive Metal Fluid Distribution Plate for Fuel Cells
    3.
    发明申请
    Electrically Conductive Metal Fluid Distribution Plate for Fuel Cells 有权
    用于燃料电池的导电金属流体分配板

    公开(公告)号：US20110311720A1

    公开(公告)日：2011-12-22

    申请号：US13222162

    申请日：2011-08-31

    申请人： Mahmoud H. Abd Elhamid ,  Feng Zhong ,  Richard H. Blunk

    发明人： Mahmoud H. Abd Elhamid ,  Feng Zhong ,  Richard H. Blunk

    IPC分类号： B05D5/12

    CPC分类号： H01M8/0206 ,  H01M8/021 ,  H01M8/0221 ,  H01M8/0226 ,  H01M8/0228 ,  Y02P70/56 ,  Y10T428/31678

    摘要： In at least one embodiment, the present invention provides an electrically conductive fluid distribution plate and a method of making, and system for using, the electrically conductive fluid distribution plate. In at least one embodiment, the plate comprises an electrically conductive fluid distribution plate comprising a metallic plate body defining a set of fluid flow channels configured to distribute flow of a fluid across at least one side of the plate, a metal-containing adhesion promoting layer having a thickness less than 100 nm disposed on the plate body, and a composite polymeric conductive layer disposed on the metal-containing adhesion promoting layer.

    摘要翻译： 在至少一个实施例中，本发明提供了一种导电流体分配板以及用于制造导电流体分布板和使用该系统的方法。 在至少一个实施例中，板包括导电流体分配板，该导电流体分配板包括金属板体，其限定一组流体流动通道，所述一组流体流动通道被配置成分配流体流过板的至少一侧，含金属的粘附促进层 具有设置在板体上的厚度小于100nm的复合聚合物导电层和设置在含金属的粘附促进层上的复合聚合物导电层。

    Metal fluid distribution plate with an adhesion promoting layer and polymeric layer
    8.
    发明授权
    Metal fluid distribution plate with an adhesion promoting layer and polymeric layer 有权
    金属流体分布板，具有粘附促进层和聚合物层

    公开(公告)号：US08247138B2

    公开(公告)日：2012-08-21

    申请号：US13222162

    申请日：2011-08-31

    申请人： Mahmoud H. Abd Elhamid ,  Feng Zhong ,  Richard H. Blunk

    发明人： Mahmoud H. Abd Elhamid ,  Feng Zhong ,  Richard H. Blunk

    IPC分类号： H01M4/86

    CPC分类号： H01M8/0206 ,  H01M8/021 ,  H01M8/0221 ,  H01M8/0226 ,  H01M8/0228 ,  Y02P70/56 ,  Y10T428/31678

    摘要： In at least one embodiment, the present invention provides an electrically conductive fluid distribution plate and a method of making, and system for using, the electrically conductive fluid distribution plate. In at least one embodiment, the plate comprises an electrically conductive fluid distribution plate comprising a metallic plate body defining a set of fluid flow channels configured to distribute flow of a fluid across at least one side of the plate, a metal-containing adhesion promoting layer having a thickness less than 100 nm disposed on the plate body, and a composite polymeric conductive layer disposed on the metal-containing adhesion promoting layer.

    摘要翻译： 在至少一个实施例中，本发明提供了一种导电流体分配板以及用于制造导电流体分布板和使用该系统的方法。 在至少一个实施例中，板包括导电流体分配板，该导电流体分配板包括金属板体，其限定一组流体流动通道，所述一组流体流动通道被配置成分配流体流过板的至少一侧，含金属的粘附促进层 具有设置在板体上的厚度小于100nm的复合聚合物导电层和设置在含金属的粘附促进层上的复合聚合物导电层。

    Metal fluid distribution plate with an adhesion promoting layer and polymeric layer
    9.
    发明授权
    Metal fluid distribution plate with an adhesion promoting layer and polymeric layer 有权
    金属流体分布板，具有粘附促进层和聚合物层

    公开(公告)号：US08017280B2

    公开(公告)日：2011-09-13

    申请号：US11180467

    申请日：2005-07-13

    申请人： Mahmoud H. Abd Elhamid ,  Feng Zhong ,  Richard H. Blunk

    发明人： Mahmoud H. Abd Elhamid ,  Feng Zhong ,  Richard H. Blunk

    IPC分类号： H01M4/86

    CPC分类号： H01M8/0206 ,  H01M8/021 ,  H01M8/0221 ,  H01M8/0226 ,  H01M8/0228 ,  Y02P70/56 ,  Y10T428/31678

    摘要： In at least one embodiment, the present invention provides an electrically conductive fluid distribution plate and a method of making, and system for using, the electrically conductive fluid distribution plate. In at least one embodiment, the plate comprises an electrically conductive fluid distribution plate comprising a metallic plate body defining a set of fluid flow channels configured to distribute flow of a fluid across at least one side of the plate, a metal-containing adhesion promoting layer having a thickness less than 100 nm disposed on the plate body, and a composite polymeric conductive layer disposed on the metal-containing adhesion promoting layer.

    摘要翻译： 在至少一个实施例中，本发明提供了一种导电流体分配板以及用于制造导电流体分布板和使用该系统的方法。 在至少一个实施例中，板包括导电流体分配板，该导电流体分配板包括金属板体，其限定一组流体流动通道，所述一组流体流动通道被配置成分配流体流过板的至少一侧，含金属的粘附促进层 具有设置在板体上的厚度小于100nm的复合聚合物导电层和设置在含金属的粘附促进层上的复合聚合物导电层。

    Fast recycling process for ruthenium, gold and titanium coatings from hydrophilic PEM fuel cell bipolar plates
    10.
    发明授权
    Fast recycling process for ruthenium, gold and titanium coatings from hydrophilic PEM fuel cell bipolar plates 有权
    从亲水PEM燃料电池双极板钌，金和钛涂层的快速回收过程

    公开(公告)号：US08323415B2

    公开(公告)日：2012-12-04

    申请号：US11463614

    申请日：2006-08-10

    申请人： Mahmoud H. Abd Elhamid ,  Youssef M. Mikhail ,  Richard H. Blunk

    发明人： Mahmoud H. Abd Elhamid ,  Youssef M. Mikhail ,  Richard H. Blunk

    IPC分类号： C23G1/02

    CPC分类号： H01M8/008 ,  C22B7/007 ,  C22B11/046 ,  C22B34/124 ,  H01M8/0206 ,  Y02P10/214 ,  Y02P10/234 ,  Y02W30/86

    摘要： A method for recovering ruthenium oxide or gold and titanium or titanium oxide from a bipolar plate at the end of the life of a fuel cell stack so as to use these materials in other fuel cell stacks thereafter. The bipolar plate is immersed in a solution including a suitable acid that dissolves the titanium or titanium oxide. The ruthenium oxide or gold will be released from the plate and will float on the solution from which it can be removed. The solution is then heated to evaporate the acid solution leaving a powder of the titanium oxide. The stainless steel of the bipolar plate is thus cleaned of the titanium or titanium oxide, and can be reused.

    摘要翻译： 在燃料电池堆的寿命结束时从双极板回收氧化钌或金和钛或氧化钛的方法，以便此后在其它燃料电池堆中使用这些材料。 将双极板浸入包括溶解钛或氧化钛的合适的酸的溶液中。 氧化钌或金将从板上释放并漂浮在可从中除去的溶液上。 然后将溶液加热以蒸发酸溶液，留下氧化钛粉末。 因此，双极板的不锈钢被清除钛或氧化钛，并且可以重复使用。