Electrocatalyst INK (40% Pt/Carbon with Nafion® Electrocatalyst ink)

Our UNO-INK is a shelf stable electrocatalyst ink which allows you to focus on making a PEM and MEA instead of making an electrocatalyst. The Uno-Ink is stable for up to 6 months which means you can make a fully function PEM in 1 hour. You can finally focus on making a fuel cell without having to optimize catalyst ratios. Fabricating an MEA is now an art.

(Pt-Electrocatalyst Nafion Dispersion)


Ready to use stable ink for all Fuel Cell Electrodes
Avoid fire hazards and material wastage during dispersion
Reliable membrane electrode assemblies (MEAs) for durable Fuel Cells

Electrocatalyst ink preparation involves numerous steps to disperse powder catalyst into a suitable solvent and Nafion solution. Generally, platinum electrocatalyst are highly pyrophoric material creates fire hazards during ink preparation. Also, a significant quantity of expensive electrocatalyst is lost during the dispersion process if the material is not handle properly. It has been a challenge for fuel cell community to make stable and well-dispersed electrocatalyst ink for MEAs.

Uno-Ink is highly stable platinum electrocatalyst-Nafion dispersion ideal for spraying/brushing polymer electrolyte membrane fuel cell (PEMFC) electrodes. The revolutionized ink formulation is suitable to coat on variety of substrates, such as microporous layer coated carbon paper/carbon cloth and Nafion membrane.

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