Used Plug Power Hydrogen Fuel Cell Graphite Bipolar Plate Build Electrolyzer

This part is used in a Plug Power GenCore Hydrogen Fuel Cell. The both sides have a flow field.The plate has internal cooling channels. The cooling ports can be seen on the edge of the center manifold. Put a PEM membrane (MEA) between two of these and you have your own single cell fuel cell or electrolyzer. These have molded in rubber seals on both sides of the plates so you won't need an O-ring or gasket.
Overall dimensions
: 27 x 21 x 0.2 cm (10.6
"
x 8.3
"
x 0.08
"
)
Dimensions of seals: 15.5
x 17.5 cm (6
"
x 7
")