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MEA PEM-Dyneon-725-30μm-0.5mg Pt-Cloth, Ref.: AO-74810013
Ref.: AO-74810013
New
The standard MEA is a 5-layer construction with a membrane sandwiched between a gas diffusion electrode and catalyst layer.
A second MEA structure is a 3-layer construction known as a catalyst coated membrane (CCM) in which the catalyst is applied directly to the membrane and there are no gas diffusion layers.
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| Type of Cells | MEA's & GDL |
All XICAT™ Membrane Electrode Assemblies (MEA) are highly durable and provide investigators with ultra-high performance assemblies that can be used in electrochemical applications. This is due to the use of ultra-thin composite membranes.
The MEA PEM-Dyneon-725-30μm-0.5mgPt-Cloth product is comprised of the following sub-components: 30 micrometers thick PEM-Dyneon (EW 725) composite membrane and carbon cloth based gas diffusion electrodes with 0.5 mg/cm2 loading of 60% Pt/C catalysts both for anode and anode.
Xergy has one of the widest selections of:
- composite proton exchange membranes (C-PEM)
- proton exchange ionomers (PEI)
- composite anion exchange membranes (C-AEM)
- anion exchange ionomers (AEI) to select from for the XICAT MEA design.
- C-PEMs/PEIs for the XICAT MEAs are available from Dyneon™, Aquivion™, and Nafion™ perfluorosulfonic acid (PFSA) ionomers.
- C-AEMs/AEIs are available from Durion™ and Pention™ ionomers.
| 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 | H2/Air PEMFC |
| Membrane Type | PEM-Dyneon composite membrane |
| Membrane Thickness | 30 micrometers |
| 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 |
| Gas Diffusion Layer Type | Woven Carbon Fiber Cloth |
| Gas Diffusion Layer Thickness | .365 mm (365 microns) |
