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Description

Iron Oxide (Fe₂O₃) Nanopowder / Nanoparticles – Gamma Phase (High Purity: 99.5+%, Size: 100–200 nm)

Iron Oxide (Fe₂O₃) Nanopowder, in its Gamma phase, is a high-purity (≥99.5%) reddish nanopowder with an average particle size of 100–200 nm. With its fine particle distribution, spherical morphology, and enhanced surface area, this nanomaterial exhibits excellent performance in energy storage, coatings, sensors, and biomedical systems. Its nanoscale properties make it highly versatile compared to bulk ferric oxide, with expanded catalytic, electronic, and composite applications.


Technical Properties:

  • Purity (%): ≥99.5

  • Color: Reddish

  • Average Particle Size (nm): 100–200

  • Morphology: Spherical

  • Specific Surface Area (m²/g): 5–15

  • Crystal Form: Gamma (γ-Fe₂O₃)

Elemental Analysis (%):

  • Ca: 0.007

  • Co: 0.004

  • K: 0.03

  • Mn: 0.16

  • Ni: 0.002

  • Zn: 0.001


Applications of Iron Oxide (Fe₂O₃) Nanoparticles:

Gamma-phase iron oxide nanoparticles are utilized across advanced industries due to their excellent electrochemical, catalytic, and magnetic properties.

  • Energy Storage: Widely used in lithium-ion and lithium iron phosphate (LiFePO₄) batteries to enhance electrode conductivity and cycling stability.

  • Catalysis: Functions as a catalyst and catalytic support in oxidation, reduction, and environmental remediation processes.

  • Sensors: Applied in gas sensors, biosensors, and magnetic sensors due to its high surface reactivity and magnetic properties.

  • Biomedical Applications: Explored in drug delivery systems, biomedical imaging, and therapeutic agents.

  • Composite Materials: Incorporated into plastics, rubber, wear-resistant alloys, and functional composites for added strength and stability.

  • Coatings & Anti-corrosion: Used in protective and functional coatings to enhance durability and corrosion resistance.

  • Radar Absorbing Materials: Integrated into electromagnetic shielding and stealth technologies.

Additional information

Gram

25 g, 100 g, 500 g, 1000 g