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    • 9. 发明申请
    • Fuel cell using biofilms as catalyst for the cathode reaction an/or the anode reaction
    • 燃料电池使用生物膜作为催化剂用于阴极反应或阳极反应
    • US20060234110A1
    • 2006-10-19
    • US10523623
    • 2003-08-05
    • Alain Bergel
    • Alain Bergel
    • H01M4/90B05D5/12H01M4/88
    • H01M4/8892H01M4/90H01M8/16Y02E60/527
    • The present invention relates to a process for the treatment of at least one of the electrodes (cathode and/or anode) of a fuel cell, before the said cell is operated, and before or after the said electrode is placed in the said cell, comprising the step consisting in forming a biofilm on at least part of the surface of the said electrode, by immersing the said electrode in a medium capable of causing the growth of biofilms, the said biofilm being intended to catalyse the reaction at the electrode, and the step consisting simultaneously in subjecting the said electrode to a polarization potential. The invention also relates to a fuel cell comprising at least one electrode covered with a biofilm, obtained before the said electrode is placed in the cell, and to the electrode.
    • 本发明涉及在所述电池工作之前以及所述电极放置在所述电池中之前或之后,处理燃料电池的至少一个电极(阴极和/或阳极)的方法, 包括在所述电极的至少部分表面上形成生物膜的步骤,通过将所述电极浸入能够引起生物膜生长的介质中,所述生物膜旨在催化电极处的反应,以及 所述步骤同时使所述电极经受极化电位。 本发明还涉及一种燃料电池,其包括在所述电极放置在电池中之前获得的至少一个被生物膜覆盖的电极和电极。