Samarium Doped Ceria Electrolyte (SDC-20)
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Samarium Doped Ceria Electrolyte (SDC-20)

Samarium Doped Ceria Electrolyte (SDC-20)

Cat No:FCEM-0019

Description

High-purity SDC powder used as a solid electrolyte for intermediate temperature SOFCs, providing superior ion transport at 500-700°C.

Basic Information

Polymer/Material Base Ce0.8Sm0.2O1.9
Ion Exchange Capacity (IEC) N/A
Ionic Conductivity (S/cm) 0.03 - 0.10 (at 700°C)
Thickness (μm) N/A (Powder)
Tensile Strength (MPa) 160 - 210
Elongation at Break (%) N/A
Max Operating Temp (°C) 800
Chemical Stability (Fenton’s Test) Reduction Resistant
Density (g/cm³) 7.15
Ash Content (%) < 0.01
EW (Equivalent Weight) N/A
Glass Transition Temp (Tg) N/A
Storage Humidity (%) 0 - 90
Storage Temp (°C) Any
Solubility in Polar Solvents Insoluble
Ionic Resistance (Ω·cm²) 0.18
Dimensional Stability (%) < 1
Thermal Stability (TGA) > 1400°C
Flammability Rating Non-flammable
Surface Roughness (Ra) < 0.3 μm

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For Research or Industrial Raw Materials, Not For Personal Medical Use!

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