Hydrogen Air MEA - 5 Layer, AO-MEA-5L



Construct your Own Fuel Cells 5L MEA 5cm2 & 10cm²

5 Layer Membrane Electrode Assembly with GDL for use in hydrogen air/oxygen fuel cells.

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Type of Cells MEA's & GDL

5-Layer Membrane Electrode Assembly (MEA) with integrated Gas Diffusion Layers (GDL) for use in Hydrogen/Air Fuel Cells.

One of the most economical and cost effective MEAs on the market, the standard configuration features a mid-range Platinum loading (0.5 mg/cm²) and a 0.002” membrane (Nafion™ 212) and a 365 microns thick woven carbon cloth GDL (others available).

Custom sizes and configurations are also available with no minimum order quantities and typical lead times of 1 to 5 business days, even for custom configurations.

These Hydrogen Air MEAs are 5-Layer.


Active Area Membrane Area
2.2cm x 2.2cm 10.0cm x 10.0cm
5.0cm x 5.0cm 10.0cm x 10.0cm
7.1cm x 7.1cm 13.0cm x 13.0cm
10.0cm x 10.0cm 13.0cm x 13.0cm
MEA Properties
MEA Type Hydrogen Air Fuel Cell
Membrane Type Nafion™ PFSA NR-212
Membrane Thickness 50.8 micrometers (2 mil)
Anode Loading 0.5 mg/cm²
Anode Catalyst 60wt% Pt on Vulcan (Carbon)
Cathode Loading 0.5 mg/cm²
Cathode Catalyst 60wt% Pt on Vulcan (Carbon)
Gas Diffusion Layer Carbon Cloth with MPL - W1S1010
Gas Diffusion Layer Type Woven Carbon Fiber Cloth
Gas Diffusion Layer Thickness .365 mm (365 microns)

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