Strontium-Doped Lanthanum Aluminate (LSAT)
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Strontium-Doped Lanthanum Aluminate (LSAT)

Strontium-Doped Lanthanum Aluminate (LSAT)

Cat No:FCEM-0094

Description

A high-stability substrate and electrolyte material for thin-film SOFC research, offering excellent lattice matching with perovskite electrodes.

Basic Information

Polymer/Material Base (La,Sr)(Al,Ta)O3
Ion Exchange Capacity (IEC) N/A
Ionic Conductivity (S/cm) 0.01 - 0.03 (at 800°C)
Thickness (μm) 500 (Substrate)
Tensile Strength (MPa) 250 - 300
Elongation at Break (%) < 0.1
Max Operating Temp (°C) 1050
Chemical Stability (Fenton’s Test) Excellent
Density (g/cm³) 6.74
Ash Content (%) < 0.01
EW (Equivalent Weight) N/A
Glass Transition Temp (Tg) N/A
Storage Humidity (%) 0 - 95
Storage Temp (°C) Any
Solubility in Polar Solvents Insoluble
Ionic Resistance (Ω·cm²) 0.25
Dimensional Stability (%) < 1
Thermal Stability (TGA) > 1800°C
Flammability Rating Non-flammable
Surface Roughness (Ra) < 0.1 μm

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

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