Bipolar Plates
A Bipolar plate is a multi-functional component within the PEM fuel cell stack. It connects and separates the individual fuel cells in series to form a fuel cell stack with required voltage, aids uniform distribution of fuel gas and oxygen over the whole active surface area of the membrane-electrode assemblies (MEA), conducts electrical current from the anode of one cell to the cathode of the next, facilitates water management within the cell, supports thin membrane and electrodes and clamping forces for the stack assembly, among other things.
Essentially the bipolar plates are the electrically-conducting plates which join together the anode of one cell to the cathode of another.
Flex-Stak Closed Bipolar Graphite Plate - 10 cm²
This product is no longer available on Fuel Cell StoreThese closed bipolar graphite plates can be us..
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Flex-Stak Open Bipolar Graphite Plate - 10 cm²
This product is no longer available on Fuel Cell Store10 cm2 Open Bipolar Graphite plate suitab..
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Fuel Cell Grade Graphite Plate, 4" x 4" x 5mm
Fuel Cell Grade Graphite Plates can be machined on both sides to be used as bi-polar plates. T..
$66.00
Fully Resin Impregnated Graphite Plates
Fuel Cell Grade Graphite Plates can be machined on both sides to be used as bi-polar plates. These p..
$161.00
Graphite Flow Field Plate - 5 cm² and 25 cm²
Graphite plate flow fields are suitable for H2/Air (hydrogen / air), H2/O2 (hydrogen / oxygen), and ..
$300.00
Custom Graphite Flow Field Plates for Electrochemical Devices
Fuel Cell Store offers various custom graphite flow field (also known as graphite plates) manuf..
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