A low-cost electrode utilizing a woven carbon cloth substrate and a Platinum on Vulcan Carbon support catalyst. This loading is designed for cost sensitive applications where the Platinum catalyst still plays a primary roll in the electrochemical system. This loading is often used in cost sensitive Hydrogen / Air Fuel Cells or other electrochemical systems. The GDL is 410 um thick, but other GDL materials are also available, as are custom sizes and loadings.
0.2 mg/cm² 20% Platinum on Vulcan - Cloth (W1S1009) has been discontinued and was permanently replaced by 0.2 mg/cm² 20% Platinum on Vulcan - Cloth (W1S1010). We have a very limited quantity remaining of GDE with our W1S1009 carbon cloth.
|Type||Platinum on Vulcan (Carbon) 20%|
|Gas Diffusion Layer|
|Thickness (microns)||410 um|
|Basic Weight (g/m²)||200|
|Air Permeability (s)||< 55|
|Through-Plane Resistance (mΩcm²)||< 13|
|Tensile Strength (N/cm)||MD: 10 - XD: 5|