| 摘要 |
The invention relates to a fuel cell, comprising: - first and second electrochemical cells; - a two-pole plate arranged between the first and second electrochemical cells, comprising a conductor support (102) delimiting a first flow channel (106) facing the first electrochemical cell and extending between an air inlet (125) and a water outlet (126), and comprising a first conductive coating (141) attached to the conductor support at the air inlet of the first flow channel and comprising a second conductive coating (142) fastened to the conductor support at the middle part of the first flow channel, the second conductor coating having an electrical surface resistance greater than that of the first conductive coating. |
