Product Description

PEM Electrode and MEA Kit

As an example this kit can make 2 – 100 cm² MEA’s or 8 – 25 cm² MEA’s or 32 – 5 cm² MEA’s

Materials included in Kit

1. 8 grams of Uno-Ink (40% Pt/Carbon with Nafion® Electrocatalyst ink)
2. MPL double sided Carbon Cloth 20 cm x 20 cm Gas Diffusion Layer (GDL)
3. Solvent
4. Airbrush
5. Nafion® membrane NRE-212
6. Aluminum Plates (2 pieces)
7. Teflon Stripes ( 2 pieces)
8. MEA Teflon templates (  100cm² , 25cm² and 5cm²)

MEA Performance Curve

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MEA performance

Uno-Ink

(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.

MPL Double sided Carbon Cloth

MPL Carbon Cloth is a Double sided micro porous layer gas diffusion layer  is a carbon cloth gas diffusion layer (GDL) with a carbon micro porous layer on both sides. MPL Carbon Cloth has been engineered to have state-of-the-art performance over a wide range of operating conditions.

Additional information