Picoscale catalysts for hydrogen catalysis
    5.
    发明申请
    Picoscale catalysts for hydrogen catalysis 审中-公开
    用于氢催化的Picoscale催化剂

    公开(公告)号:US20090264277A1

    公开(公告)日:2009-10-22

    申请号:US12148185

    申请日:2008-04-17

    摘要: A catalyst for hydrogen generation from an alkaline aqueous solution of hydrogen containing salts comprising a silicon-based ceramic surface covered with a mixture of metals known as transition metals and noble metals. The silicon-based ceramic surface may be self-supporting or may be deposited as a thin film on a carbonaceous substrate. The carbonaceous surface may be self-supporting or be in the form of a film that is supported on a substrate of a fourth material, where the fourth material has the function of providing physical support to the substrate. The said carbonaceous substrate can be made from a solid material or from a porous structure, of which carbon nanotube paper, also known as Bucky paper, is one example.

    摘要翻译: 一种由含氢盐的碱性水溶液产生氢气的催化剂,其包括被称为过渡金属和贵金属的金属混合物覆盖的硅基陶瓷表面。 硅基陶瓷表面可以是自支撑的,或者可以作为薄膜沉积在碳质基底上。 碳质表面可以是自支撑的,或者是以第四材料的基底支撑的膜的形式,其中第四材料具有向基底提供物理支撑的功能。 所述碳质基材可以由固体材料或多孔结构制成,其中碳纳米管纸也称为巴克纸,就是一个例子。