FUEL CELL
    1.
    发明公开
    FUEL CELL 有权
    BRENNSTOFFZELLE

    公开(公告)号:EP1867391A4

    公开(公告)日:2008-04-30

    申请号:EP06730173

    申请日:2006-03-28

    摘要: The invention aims at providing, without using an expensive and rare material, platinum black which is effectively inhibited from being poisoned with CO, H2S, SO4, or HCHO and a method for fluorination of platinum black. The platinum black is characterized by fluorine adsorbed on the surface thereof. The method for fluorination of platinum black is characterized by allowing platinum black to stand in an inert gas/fluorine mixed gas atmosphere in a chamber under a reduced pressure to make fluorine adsorbed on the surface of the platinum black.

    摘要翻译: 本发明的目的在于提供一种不使用昂贵且稀有的材料,可有效抑制由CO,H 2 S,SO 4或HCHO中毒的铂黑以及铂黑氟化的方法。 铂黑的特征在于氟吸附在其表面上。 铂黑的氟化方法的特征在于,使铂黑在减压室内的惰性气体/氟混合气体气氛中静置,使氟吸附于铂黑的表面。