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Carbon Paper Electrodes 2 mg/cm² Platinum-Ruthenium Black - AO-1610041

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Condition: New

This 2.0mg/cm² Platinum Ruthenium on Carbon Paper is the most popular Gas Diffusion Electrode (GDE) for use in Direct Methanol Fuel Cells (DMFC).
The Platinum Ruthenium (PtRu) catalyst is designed to facilitate the Methanol reaction to create an efficient DMFC.

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OVERVIEW
SPECIFICATIONS
Data sheet

Type of Cells	Electrodes

The Gas Diffusion Layer (GDL) used is Sigracet 22 BB which is 215 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 Ruthenium Black - Fuel Cell Grade
Loading	2.0 mg/cm²
Gas Diffusion Layer Properties
Material Type	Carbon Fiber Paper - Sigracet 22 BB
Thickness	215 microns +/- 20 microns
Basic Weight (g/m²)	70 +/- 15 g/m²
Thermal Conductivity	0.30 W(m^-1)(K^-1)
Bending Stiffness (MD/TD)	1.5 / 0.9 N mm
Electrical Resistivity (through plane)	< 10 mΩcm² (milliohms cm²)
Water Contact Angle (MPL)	> 130°
Roughness (MPL side)	7.2 µm
Tensile Strength	6.9 / 4.6 (MD/TD)
PTFE Treatment	5 wt%
Microporous Layer	Yes, on catalyzed side