Assessment of the FAA3‐50 Polymer Electrolyte for Anion Exchange Membrane Fuel Cells
نویسندگان
چکیده
Abstract AEMFC is an attractive alternative to PEMFCs, due the faster reaction kinetics that permits use non‐platinum‐group metal catalysts and thanks high pH of electrolyte allows less expensive hardware. In any case, alkaline exchange polymeric membrane as requires development optimization electrode structures MEA. this work, MEAs, based on FAA3‐50 commercial membrane, were developed electrochemically characterized in single cell configuration. The hydroxylic procedure ionomer, was evaluated. influence different electrochemical activation procedures, presence a microporous layer (MPL) electrodic structure assessed. MEAs 25 cm 2 at operative conditions. A maximum power density 140 mW −2 60 °C reached with optimized MEAs.
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ژورنال
عنوان ژورنال: ChemElectroChem
سال: 2022
ISSN: ['2196-0216']
DOI: https://doi.org/10.1002/celc.202201052