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Membrane
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 Membrane
In order for a PEM fuel cell to work, a polymer membrane is needed that will carry the hydrogen ions from the anode to the cathode without passing the electrons that were removed from those hydrogen atoms.
The last digit in the product number represents the THICKNESS in mils (thousands of an inch. For example — the Nafion™ 115 is 5mils thick, the Nafion™117 is 7mils thick.
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Our customers frequently contact us for CUSTOMIZATION regarding their needs for different GDL, various catalyst loadings or different membranes (Nafion™ or another material.) We even have customers who supply us with their stock of materials so we may create what they are looking for. |
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EC-NM-115 - Nafion™_115 proton exchange membrane, 30cm x 30cm (11.8"x11.8")
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EC-NM-117 - Nafion™_117 proton exchange membrane, 30cm x 30cm (11.8"x11.8")
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EC-NM-211 - Nafion™ 211 proton exchange membrane, 30cm x 30cm (11.8"x11.8")
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EC-NM-212 - Nafion™ 212 proton exchange membrane, 30cm x 30cm (11.8"x11.8")
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