Electrodes

These Gas Diffusion Electrodes (GDE) are suitable for use in the building and/or researching of your own fuel cell Membrane Electrode Assembly (MEA). We offer Gas Diffusion Electrodes in two standard configuration groups: High Performance and Standard Loading. High Performance Gas Diffusion Electrodes contain a higher loading of catalyst (Platinum, Platinum Ruthenium, etc.) while the Standard Loading GDEs contain a lower but still efficient and effective loading (such as 60% Platinum on Carbon).

If you do not see the Gas Diffusion Electrode that you are looking for be sure to contact our fuel cell manufacturing department here. We can provide ultra-low loadings down to 0.003 mg/cm² and up to 8 mg/cm² of any catalyst and gas diffusion layer (GDL) you may have in mind. We also can customize the size or shape of the GDE as well!

Refine Search

Display: List / Grid
Show:
Sort By:
0.03 mg/cm² 20% Platinum on Vulcan - Cloth
A low-cost electrode utilizing a woven carbon cloth substrate and a Platinum on Vulcan Carbon suppor..
$9.00
0.2 mg/cm² 20% Platinum on Vulcan - Cloth
A low-cost electrode utilizing a woven carbon cloth substrate and a Platinum on Vulcan Carbon suppor..
$15.00
0.3 mg/cm² 40% Platinum on Vulcan - Cloth
A low-cost electrode utilizing a woven carbon cloth substrate and a Platinum on Vulcan Carbon suppor..
$10.00
0.5 mg/cm² 60% Platinum on Vulcan - Cloth
This is the standard loading for many Hydrogen / Air Fuel Cells and is applied on a woven carbon clo..
$11.00
0.5 mg/cm² 60% Platinum Ruthenium on Vulcan - Cloth
The most popular Gas Diffusion Electrode (GDE) for use in Direct Methanol Fuel Cells (DMFC). The Pla..
$64.00
2 mg/cm² Platinum Black - Cloth
The most cost effective, higher catalyst loading Gas Diffusion Electrode.  At 2 mg/cm²&nbs..
$13.00
2 mg/cm² Platinum Ruthenium Black - Cloth
The most popular Gas Diffusion Electrode (GDE) for use in Direct Methanol Fuel Cells (DMFC). The Pla..
$375.00
4 mg/cm² Platinum Black - Cloth
A high performance, high platinum loading Gas Diffusion Electrode, typically used in applications wh..
$15.00
4 mg/cm² Platinum Ruthenium Black - Cloth
The most popular Gas Diffusion Electrode (GDE) for use in Direct Methanol Fuel Cells (DMFC). The Pla..
$15.00
0.3 mg/cm² 40% Platinum on Vulcan - Paper
A low-cost electrode utilizing a carbon paper substrate and a Platinum on Vulcan Carbon support cata..
$215.00