Nafion D520 Dispersion for Catalyst Ink Coating

Description:

Utilize Nafion D520 dispersion for your catalyst ink thin film coating needs, available in alcohol-based formulations in 10ml and 25ml bottles. This PFSA/PTFE solution is essential for advanced fuel cell and electrolyzer applications.

Features:

• Alcohol-based Nafion D520 dispersion ensures effective catalyst ink formulation.
• Available in 10ml and 25ml bottles for versatile application options.
• PFSA/PTFE composition provides superior performance in energy applications.
• Ideal for researchers and engineers working on fuel cell technology.
• A valuable addition to any laboratory focused on energy conversion solutions.

Additional Info:

• Fuel Cell Applications Industry standard for high?performance PEM fuel cell catalyst inks. Provides superior proton conductivity due to lower equivalent weight (1000 EW). Ensures efficient ion transport in electrode layers.
• Electrochemical Research Used as a binder and ionomer in electrode fabrication. Enhances electrode stability and ionic conductivity in redox studies.
• Catalyst Ink Formulation Essential for preparing uniform catalyst dispersions. Improves adhesion and dispersion of Pt/C and other electrocatalysts.
• Thin Film Casting Suitable for casting thin ion?exchange films for laboratory and prototype studies. Provides thermal stability up to 120??C in dry film form.
• Sensor Development Applied in electrochemical sensors requiring high proton conductivity. Supports durability in acidic and high?temperature environments.
• Laboratory & Industrial Applications Compact bottle sizes (10 ml & 25 ml) ideal for research labs, pilot studies, and institutional submissions. Widely used in electrochemical devices, coatings, and advanced material prototypes.
• Polymer Content: 5.0?5.4?wt%, ideal for thin film casting and catalyst ink preparation. Equivalent Weight (EW): 1000 g/eq, providing higher acid capacity and superior proton conductivity.
• Solvent Composition: ~45% water, ~48% 1?propanol, <4% ethanol; viscosity 10?40?cP at 25??C.
• Thermal Stability: Dry films stable up to 120??C; dispersions must be stored at room temperature away from light.