A FLOW FIELD PLATE FOR USE IN A STACK OF FUEL CELLS

摘要

The present invention relates to a flow field plate, preferably constituting a bipolar electrode and/or a separator plate for distribution, of gases and liquids via inlets/outlets in for instance a stack of fuel cells, comprising a plate (1) provided with inlets/outlets (7, 8, 27, 28), open channels (3) at one side connecting a first inlet with a first outlet, and open channels (23) at the other side connecting a second inlet with a second outlet, wherein a flow distributing region (12, 13) is arranged between inlets/outlets (7, 8, 27, 28) and said open channels (3, 23) to enable arbitrary connection of the respective channels (3, 23) to inlets/outlets (7, 8, 27, 28).