Description
Fe₂O₃ Iron Oxide Nanoparticles / Nanopowder (Gamma, 99.9%, 10 nm, Brown)
Iron Oxide (Fe₂O₃) Gamma-phase nanoparticles are high-purity, ultra-fine brown powders produced via laser synthesis for precise particle size control and enhanced purity. With an average particle size of 10 nm and a purity of 99.9%, these nanoparticles exhibit exceptional surface reactivity, uniform morphology, and stability.
Technical Specifications:
| Property | Value |
|---|---|
| Chemical Formula | Fe₂O₃ |
| Phase | Gamma |
| Purity (%) | 99.9 |
| Average Particle Size (APS) | 10 nm |
| Color | Brown |
| Molar Mass | 159.69 g/mol |
| Production Method | Laser Synthesized |
Elemental Analysis (ppm):
| Element | Value | Element | Value |
|---|---|---|---|
| Cu | 55 | Al | 18 |
| Ca | 58 | K | 88 |
| Co | 28 | Al | 22 |
| Si | 93 | Mn | 85 |
| Mg | 28 | P | 49 |
| Sn | 28 | Fe | 82 |
| S | 55 | Ni | 27 |
| Sr | 38 | Na | 75 |
| Cr | 98 | Zn | 52 |
Applications:
Gamma-phase iron oxide nanoparticles are valued for their magnetic, catalytic, and functional material properties. Common uses include:
Lithium-ion and lithium iron phosphate batteries – enhancing cathode performance.
Catalysts – for chemical synthesis and environmental applications.
Sensors – including gas and biosensors.
Biomedical imaging & drug delivery – magnetic targeting and diagnostic imaging.
Radar absorbing materials – stealth and electromagnetic shielding applications.
Coatings & anti-corrosion treatments – improving surface durability.
Composite materials – in plastics, rubbers, and alloys for strength and wear resistance.