2 mg/cm² Platinum Black - Carbon Paper Electrode

Product Code: 1610007

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From $485.00

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The most cost effective, higher catalyst loading Gas Diffusion Electrode.  At 2.0 mg/cm² of Platinum Black, this GDE has 4-times the loading of the standard loading and is used in Fuel Cells and electrochemical systems requiring higher performance levels than can be reached with the lower loadings of supported catalysts.  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 Sigracet 29 BC which is 235 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.

Catalyst Properties
Catalyst Type Platinum Black - Fuel Cell Grade
Loading 2.0 mg/cm²
Gas Diffusion Layer Properties
Material Type Carbon Fiber Paper - Sigracet 29BC
Thickness 235 microns +/- 25 microns
Basic Weight (g/m²) 90 +/- 10 g/m²
Air Permeability (s) 1.00 +/- 0.60 cm³/(cm²*s)
Porosity 80%
Electrical Resistivity (through plane) < 12 mΩcm² (milliohms cm²)
PTFE Treatment 5 wt%
Microporous Layer Yes, on catalyzed side

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