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Metallic Bipolar Plates


Dana is combining proven technologies with new developments to deliver next-generation metallic bipolar plate solutions. Our unique manufacturing approach offers a cost-effective method to meet the stringent power density, reliability, and cost requirements of fuel cell stack original equipment manufacturers (OEMs).

Applications for Dana’s technologies include bipolar plates for polymer electrolyte fuel cells and electrolyzer. Markets for our state-of-the-art components and processes extend to stationary power, industrial mobility, and transportation.


Product Specifications

Plate Fuel Cell Electrolyzer
Material Stainless steel Titanium
Material thickness 0.075 - 0.1 mm
0.1 - 0.3 mm
Composition Two half-plates
Joined by laser welding
Single-layer / Multi-layer
Typical size (active area) 300 - 500 cm2
800 - 2,000 cm2
Pressure 2.5 - 4 bar
15 - 50 bar



Documents

MTZextra - The Metallic Bipolar Plate
MTZextra - Dana Product Strategies for a Technical Transformation