| 摘要 |
The fuel cell (1) has at least two bipolar plates (2.1,2.2) and a membrane-electrode unit (4) between the plates forming contact points (3), whereby the respective bipolar plate and the membrane-electrode unit are directly or indirectly electrically contacted. A short-circuit arrangement (5.1,5.2) arranged in the region between the two adjacent bipolar plates and/or in the two adjacent bipolar plates for short circuiting the plates is activated by a thermal input. |
