This 4.0 mg/cm² Platinum on Carbon Cloth electrode is a high performance, high platinum loading Gas Diffusion Electrode (GDE), typically used in applications where performance and efficiency are critical. This GDE is suitable for use in Hydrogen / Air Fuel Cells, Hydrogen/ Oxygen Fuel Cells, Direct Methanol Fuel Cells (DMFC), Microbial Fuel Cells (MFC), or other electrochemical systems requiring high Platinum loadings. The Gas Diffusion Layer (GDL) used is a standard carbon cloth with MPL which is 365 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.

4 mg/cm² Platinum Black - Carbon Cloth Electrode (W1S1009) has been discontinued and was permanently replaced by 4 mg/cm² Platinum Black - Carbon Cloth Electrode (W1S1010).

There is a limited quantity of this product is available. Please contact us before you place an online order for this product.

Catalyst Properties
Catalyst Type	Platinum Black - Fuel Cell Grade
Loading	4.0 mg/cm²
Gas Diffusion Layer Properties
Material Type	Woven Carbon Fiber Cloth
Thickness	0.365 +/- 0.015 mm (365 +/- 15 microns)
Basic Weight (g/m²)	175 +/- 5
Air Permeability (s)	< 27
Electrical Resistivity (through plane)	< 14 mΩcm²
Microporous Layer	Yes, on catalyzed side