| 摘要 |
The invention relates to a graphite bipolar plate for using in a fuel cell. Said plate has a distribution structure on a first side and a planar surface on the side opposite said first side. The inventive bipolar plate has an advantageously small height, enabling it to be used in a flexible manner, for example, combined with a network structure which is arranged on the planar side. A distribution structure is thus produced, which is advantageously elastic and able to compensate the structural tolerances inside the fuel cell. Furthermore, a combination of two inventive bipolar plates, between which a network is arranged, can be used as a cooling cell. The inventive bipolar plate is suitable for use both in a DMFC and in a hydrogen fuel cell. |
