Porous Carbon Membranes and Their Forming Method
    1.
    发明申请
    Porous Carbon Membranes and Their Forming Method 审中-公开
    多孔碳膜及其成型方法

    公开(公告)号:US20090273106A1

    公开(公告)日:2009-11-05

    申请号:US12114086

    申请日:2008-05-02

    IPC分类号: B28B1/14

    摘要: The present invention discloses a method for fabricating a carbon membrane having pore regularity. The method comprises: providing a template having a plurality of pores arranged regularly; performing a tubular carbon forming process in the regularly-arranged pores; then performing a removal process to form an annular cavity; performing a carbon forming process in the annular cavity to combine the carbon in the annular cavity with the tubular carbon to thereby form a carbon substance having a thick wall; and repeatedly performing the removal process and the carbon forming process so as to form a carbon membrane having pore regularity.

    摘要翻译: 本发明公开了一种具有孔规律性的碳膜的制造方法。 该方法包括:提供具有规则排列的多个孔的模板; 在规则排列的孔中进行管状碳成形工序; 然后执行去除工艺以形成环形空腔; 在环形空腔中进行碳成形工艺以将环形空腔中的碳与管状碳结合,从而形成具有厚壁的碳物质; 并重复进行除去工序和碳成形工序,形成具有孔规律性的碳膜。

    Catalytic coatings, method for forming the same, and their application
    3.
    发明申请
    Catalytic coatings, method for forming the same, and their application 审中-公开
    催化涂料,其形成方法及其应用

    公开(公告)号:US20070082137A1

    公开(公告)日:2007-04-12

    申请号:US11328133

    申请日:2006-01-10

    IPC分类号: B05D3/12 H01M4/88

    摘要: The present invention discloses a method for forming a catalytic coating. First, at least one alcohol is provided. Then, at least one alcohol and a solvent are mixed to form a middle solution. Next, a heating process is performed to heat the middle solution, and during the heating process, adding a platinum precursor and a protecting agent to the middle solution, so as to form a catalytic coating containing a plurality of platinum nanoparticles with mainly Pt—Pt bond, wherein the protecting agent comprises any one of any combination of the group consisting of: organic acid, polymeric acid, salt of organic acid and salt of polymeric acid. Furthermore, this invention also discloses methods for forming a fuel cell electrode by the mentioned catalytic coating.

    摘要翻译: 本发明公开了一种形成催化涂层的方法。 首先,提供至少一种酒精。 然后,将至少一种醇和溶剂混合以形成中间溶液。 接着,进行加热处理以加热中间溶液,在加热过程中,向中间溶液中加入铂前体和保护剂,以形成含有多个主要为Pt-Pt的铂纳米颗粒的催化涂层 键,其中所述保护剂包括由有机酸,聚合酸,有机酸的盐和聚合酸的盐组成的组中的任何组合中的任何一种。 此外,本发明还公开了通过所述催化涂层形成燃料电池电极的方法。