| 摘要 |
<p>The invention relates to a membrane fuel cell consisting of an ion-conductive membrane, located between two electrodes that are provided with catalytic reaction layers and consisting of diffusion layers and also gas distribution structures. According to the invention, the membrane comprises at least one cavity (2), which is filled with an aqueous electrolyte and said cavity (2) is connected to at least one supply and/or drain line (3, 4) for the aqueous electrolyte.</p> |
