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0.2 mg/cm² 20% Platinum on Vulcan - Carbon Cloth Electrode (W1S1011)
A low-cost electrode utilizing a woven carbon cloth substrate and a 20% Platinum on Vulcan Carbon support catalyst. This low loading is designed for cost sensitive applications and is suitable for electrochemical systems needing low amounts of Platinum to support the reaction. This electrode is perfect for Hydrogen/Air Fuel Cell applications where the extra cost of the higher loading GDE may not be justified. The Gas Diffusion Layer (GDL) used is a standard carbon cloth with MPL which is 410 microns thick. Other GDL materials are also available by custom request, as are custom sizes and loadings.
Includes a Nafion Post Coat for improved water management and adhesion to the membrane.
This product can be considered as a good replacement for the GDEs that were using W1S1009 and W1S1010 as the substrate of the same catalyst loading.
We usually carry this product as a stock item and it has short lead times (<1 week). Depending on the demand, the lead time may extend to 3-4 weeks.
|Catalyst Type||20% Platinum on Vulcan (Carbon)|
|Gas Diffusion Layer Properties|
|Material Type||Woven Carbon Fiber Cloth|
|Thickness||0.410 +/- 0.015 mm (410 +/- 15 microns)|
|Basic Weight (g/m²)||200 +/- 5|
|Air Permeability (s)||< 55|
|Electrical Resistivity (through plane)||< 13 mΩcm²|
|Microporous Layer||Yes, on catalyzed side|
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