Grafoil sheet
Grafoil sheet is compressed graphite commonly used in industry as high-temperature gasket material. It is affordable and similar enough for our purpose here to bipolar plate material, which is much harder to source.
Flow Battery Research Collective
Grafoil sheet is compressed graphite commonly used in industry as high-temperature gasket material. It is affordable and similar enough for our purpose here to bipolar plate material, which is much harder to source.