Cobalt-Manganese Oxide Coating

Cat No:FCSM-0068

Description

A protective structural coating material applied via atmospheric plasma spray to SOFC interconnects to inhibit chromium evaporation and maintain conductivity.

Datasheet

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Basic Information

Material Composition	Co3O4 - Mn3O4
Thickness (μm)	25
Density (g/cm³)	5.15
Surface Resistance (mΩ·cm²)	< 20 (at 800°C)
Tensile Strength (MPa)	N/A
Thermal Conductivity (W/m·K)	2.2
Porosity (%)	5
Operating Temp Max (°C)	950
Flexural Strength (MPa)	N/A
Corrosion Resistance (μA/cm²)	Excellent
Contact Angle (°)	N/A
Gas Permeability (cm³/cm²·s)	< 10⁻⁷
Coefficient of Thermal Expansion (10⁻⁶/K)	11.5
Shore Hardness	N/A
Ash Content (%)	100
Mean Pore Size (μm)	0.8
Compressive Strength (MPa)	N/A
Electrical Conductivity (S/cm)	55
Specific Surface Area (m²/g)	8
Young's Modulus (GPa)	N/A
Chemical Stability	Redox Stable
Coating Material	Spinel Oxide
Surface Roughness (Ra)	2.5

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