Fuel Cell Stack Components

MEA3 DMFC Membrane Electrode AssembliesXL-MEA3 / XL-MEA5 XL Membrane Electrode AssembliesN 115/N 117/NR 211/NR 212 Nafion PFSA MembranesD 520/1020/2020 Nafion PFSA Polymer DispersionPt/C & PtRu/C Catalysts CatalystsN–Series & W-Series Carbon Cloth & Carbon Paper  


D 520/1020/2020 Nafion PFSA Polymer Dispersion

DuPont’s Nafion PFSA polymer dispersions are made from chemically stabilised perfluorosulfonic acid (PFSA) / polytetrafluoroethylene (PTFE) copolymer in the acid (H⁺) form, and are available in several polymer content and dispersant compositions. Typical uses include fabrication of thin films and coating formulations for fuel cell membranes, catalyst coating, sensors, and a variety of electrochemical applications. GasHub is the authorised dealer fot DuPont’s Nafion PFSA Polymer Dispersion.

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