Niobium-Doped TiO2 Support

Cat No:FCSM-0090

Description

High-surface-area titanium dioxide support doped with niobium to improve electrical conductivity and durability for fuel cell catalyst layers.

Datasheet

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Basic Information

Material Composition	Nb-Doped TiO2
Thickness (μm)	N/A
Density (g/cm³)	4.25
Surface Resistance (mΩ·cm²)	< 50
Tensile Strength (MPa)	N/A
Thermal Conductivity (W/m·K)	1.5
Porosity (%)	N/A
Operating Temp Max (°C)	600
Flexural Strength (MPa)	N/A
Corrosion Resistance (μA/cm²)	Best in Class
Contact Angle (°)	45
Gas Permeability (cm³/cm²·s)	N/A
Coefficient of Thermal Expansion (10⁻⁶/K)	7.2
Shore Hardness	N/A
Water Uptake (%)	1.5
Ash Content (%)	100
Mean Pore Size (μm)	0.02
Compressive Strength (MPa)	N/A
Electrical Conductivity (S/cm)	50
Specific Surface Area (m²/g)	85
Young's Modulus (GPa)	N/A
Chemical Stability	Acid Stable
Coating Material	None
Surface Roughness (Ra)	N/A

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