| 摘要 |
<p>A current collecting device for a fuel cell stack (1) comprising a number of stack-forming fuel cell plates (2) between opposite end plates (3, 4), each end plate being connected to a current collector (5 resp. 6). The current collector (5 resp. 6) comprises a plate (15) which, with one surface (16), is pressed against the associated end plate (3 resp. 4), the surface (16) being provided with a number of grooves (17) extending across a substantial part of the area of the plate (15) and receiving respective electric line wires (19) collected in at least one line bundle (7 resp. 8), the wires (19) in the grooves (17) being covered by a layer (21) of noble metal projecting somewhat above the surface of the plate (15) and forming an electrical connection between the line wires (19) and the end plate (3 resp. 4) in question.</p> |
