| 摘要 |
The invention relates to a cathode plate (1, 1') of a bipolar element, comprising a first plate side (2), on which a cathode channel structure (3) for distributing an oxidant is formed, and a second plate side (15), which faces away from the first plate side (2) and on which a cooling channel structure (16) for distributing a coolant is formed. The problem addressed by the invention is that of creating a solution by means of which an improved and installation-space-saving fuel cell stack is provided by using simple design. This problem is solved in that at least one passage (14) extending from the first plate side (2) to the second plate side (15) is formed through the cathode plate (1, 1'), which passage fludically connects the cathode channel structure (3) and the cooling channel structure (16). |
