Nafion Solution (Binder)
A proton-conducting polymer binder used to hold catalyst layers together while enabling efficient ion transport. It provides strong adhesion, high stability, and is widely used in fuel cells and electrochemical applications.
15 in stock (can be backordered)
Description
Nafion binder is a proton-conducting polymer used to bind catalyst particles onto electrode surfaces while providing ionic conductivity within the catalyst layer. It helps create a uniform and stable coating, improving electron–ion transport and overall electrochemical performance.
Based on perfluorosulfonic acid (PFSA) chemistry, Nafion binder offers excellent chemical stability, strong adhesion, and compatibility with acidic environments, making it widely used in fuel cells, water electrolysis, and electrocatalysis research.








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