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What kind of methanol solution should I use for Direct-Methanol Fuel Cells (DMFC)?

April 26, 2017dmfc fuel cells methanol solution

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What kind of methanol solution should I use for Direct-Methanol Fuel Cells (DMFC)?

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You must use a 3 % (weight percent) methanol solution, i.e. 3 grams of methanol (concentration > 99.8 %) mixed with 97 grams of distilled water. Methanol can be purchased from your local chemical supply store, usually as pure methanol (concentration >99.8 %).