Product Code: 72600082-2
TheXionâ¢ Composite PEM-Nafion-1100-05 is a 5 micrometers thick composite protonexchange membrane that uses the Nafion resin with an equivalent weight of 1100.It is stable under acidic and neutral conditions. This membrane can be used infuel cells, electrolyzers, electrodialysis, redox flow batteries,electrochemical compressors, sensors, and a wide variety of other devices. AllXionâ¢ membranes have high selectivity, high chemical resistance, anddurability. Image on the right side shows the chemical composition of theNafion resin.
TheXionâ¢ Composite PEM-Nafion-1100-05 is a reinforced composite ion exchangemembrane that provides excellent mechanical strength and stability to a widevariety of ionomer chemistries. The mechanical reinforcement is themicroporous expanded PTFE matrix, which has excellent thermal, chemical, andmechanical stability under various conditions.
XIONComposite NAFION Membranes are ultra-thin, highly conductive, and highly stablereinforced proton exchange membranes (PEM). The membrane is based on aperfluorosulfonic acid (PFSA) ionomer developed by Chemours. NAFION hasbeen manufactured for over 40 years and is the most robust PFSA ionomer on themarket with the long side chain and durable end group capping. Areinforcement layer is integrated into the structure of the membrane to provideenhanced mechanical properties. The enhanced mechanical properties allowUltra-thin, Ultra-Strong, and Ultra-High-Performance free-standing membranes,i.e. providing higher ionic conductivity without sacrificing strength.Applications for XION Composite NAFION Membranes include fuel cells,electrolyzers, and sensors. XION Composite NAFION Membranes are available intwo variations based on the equivalent weight (EW) of the ionomer. 1000EW hasslightly higher ionic conductivity, but 1100EW has slightly greater stability.
Benefitsof Xion Composite Nafion Membranes:
-High proton or cation conductivity
-Great chemical stability at low and high temperatures
-Ultra-thin membranes with excellent mechanical strength.