A membrane electrode assembly (MEA) is an assembled stack of:
Proton exchange membrane (PEM)
Catalyst
Gas Diffusion Layer (GDL)
Specifications of membrane electrode assembly:
Thickness
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50 μm.
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Sizes
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5 cm2, 16 cm2, 25 cm2, 50 cm2 or 100 cm2 active surface areas.
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Catalyst Loading
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Anode = 0.5 mg Pt/cm2.Cathode = 0.5 mg Pt/cm2.
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Membrane electrode assembly types
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3-layer, 5-layer, 7-layer (so before ordering, please clarify how many layers MEA you prefer, and also provide the MEA drawing).
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Good chemical stability.
Excellent working performance.
Rigid design.
Durable.
Application
Electrolyzers
Polymer Electrolyte Fuel Cells
Hydrogen/Oxygen Air Fuel Cells
Direct Methanol Fuel Cells