Nafion 117 Membrane
15 in stock (can be backordered)
Description
Nafion is a high-performance proton exchange membrane (PEM) that selectively conducts protons (H⁺ ions) while acting as a barrier to gases and other species. It is widely used for maintaining efficient ion transport and separation in electrochemical systems.
Made from a perfluorosulfonic acid (PFSA) polymer, Nafion offers excellent chemical stability, high proton conductivity, and mechanical durability under both acidic and hydrated conditions. It is extensively used in fuel cells, water electrolysis, and electrochemical research where reliable and consistent performance is critical.








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