Cerium Oxide (CeO2) Nanopowder/Nanoparticles
Purity: 99.975%, Size: 8–28 nm
Technical Properties:
| Property | Value |
|---|---|
| Purity (%) | 99.975 |
| Color | light yellow |
| Average Particle Size (nm) | 8.0–28.0 |
| Specific Surface Area (m²/g) | 25–50 |
| Bulk Density (g/cm³) | 0.95 |
| True Density (g/cm³) | 7.2 |
Elemental Analysis (%):
| Element | CaO | Fe2O3 | MgO | La2O3 | TiO2 |
|---|---|---|---|---|---|
| Value | ≤0.005 | ≤0.002 | ≤0.001 | ≤0.008 | ≤0.001 |
Applications:
Cerium oxide nanoparticles are highly oxidation-resistant materials. They are used in oxidation-resistant coatings, oxygen sensors, and oxygen pumps. They serve as infrared absorbers, heat-resistant alloy coatings, and coatings for infrared filters. In electronics, CeO2 nanoparticles act as buffer layers for superconductors and as polishing media for electronic devices. They are also used as electrolytes and electrode materials in solid oxide fuel cells and serve as catalysts or catalyst supports in various catalytic applications.
