This is the standard loading for many Hydrogen / Air Fuel Cells and is applied on a woven carbon cloth Gas Diffusion Layer (GDL). The GDL is 365 um thick, but other GDL materials are also available, as are custom sizes and loadings.
0.5 mg/cm² 60% Platinum on Vulcan - Cloth (W1S1009) has been discontinued and was permanently replaced by 0.5 mg/cm² 60% Platinum on Vulcan - Cloth (W1S1010).
|Type||Platinum on Vulcan (Carbon) 60%|
|Gas Diffusion Layer|
|Thickness (microns)||0.365 +/- 0.015 mm (365 +/- 15 microns)|
|Basic Weight (g/m²)||175 +/- 5|
|Air Permeability (s)||< 27|
|Through-Plane Resistance (mΩcm²)||< 14|