Carbon Felt for Redox Flow Batteries

Cat No:FCSM-0014

Description

High-surface-area polyacrylonitrile-based carbon felt used as a structural electrode in large-scale energy storage fuel cell systems.

Datasheet

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Basic Information

Material Composition	PAN-based Carbon Fiber
Thickness (μm)	5000
Density (g/cm³)	0.09
Surface Resistance (mΩ·cm²)	< 20
Tensile Strength (MPa)	0.5
Thermal Conductivity (W/m·K)	0.1
Porosity (%)	95
Operating Temp Max (°C)	350
Flexural Strength (MPa)	N/A
Corrosion Resistance (μA/cm²)	Excellent
Contact Angle (°)	0 (Wettable)
Gas Permeability (cm³/cm²·s)	1200
Coefficient of Thermal Expansion (10⁻⁶/K)	2
Shore Hardness	N/A
Water Uptake (%)	N/A
Ash Content (%)	< 0.2
Mean Pore Size (μm)	80
Compressive Strength (MPa)	0.1
Electrical Conductivity (S/cm)	50
Specific Surface Area (m²/g)	150
Young's Modulus (GPa)	0.05
Chemical Stability	Chemically Inert
Coating Material	None
Surface Roughness (Ra)	10

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