What is Praseodymium Oxide (Pr₆O₁₁) Nanopowder/Nanoparticles?

Praseodymium Oxide (Pr₆O₁₁) Nanopowder/Nanoparticles are rare-earth metal oxide nanoparticles known for their high electrical conductivity, strong catalytic activity, and excellent optical properties. Due to their chemical stability, magnetic properties, and thermal resistance, they are widely used in electronics, catalysts, energy storage, ceramics, and optical applications.

Chemical Properties of Praseodymium Oxide (Pr₆O₁₁) Nanoparticles

• Chemical Formula: Pr₆O₁₁
• Molecular Weight: 1021.44 g/mol
• Density: ~6.5 g/cm³
• Melting Point: ~2,400°C
• Band Gap: ~3.2 eV (semiconducting properties)
• Magnetic Properties: Paramagnetic
• Solubility: Insoluble in water, soluble in acids
• Crystal Structure: Cubic Fluorite
• CAS Number: 12037-29-5

Applications of Praseodymium Oxide (Pr₆O₁₁) Nanoparticles

1. Electronics & Semiconductor Industry

   • Used in capacitors, varistors, and high-k dielectric materials.
   • Applied in thin-film transistors (TFTs) and advanced semiconductor coatings.

2. Catalysis & Chemical Processing

   • Acts as a catalyst in automotive catalytic converters to reduce NOx emissions.
   • Used in hydrogenation reactions and fuel cell applications.

3. Energy Storage & Battery Applications

   • Enhances electrode performance in lithium-ion and solid-state batteries.
   • Applied in supercapacitors and fuel cells.

4. Ceramics & Glass Manufacturing

   • Provides yellow-green pigmentation in specialty glass and ceramic glazes.
   • Used in high-strength ceramics for industrial applications.

5. Optics & Laser Materials

   • Utilized in infrared filters, laser crystals, and optical coatings.
   • Enhances light absorption in high-performance displays.

6. Magnetic & Luminescent Materials

   • Used in rare-earth magnets and phosphors for LED lighting.
   • Applied in MRI contrast agents and bio-imaging applications.

7. Environmental & Water Purification

   • Effective in catalytic converters, wastewater treatment, and pollutant removal.
   • Used in gas sensors and air purification systems.

8. Nanotechnology & Advanced Materials

   • Applied in nanocomposites, anti-corrosion coatings, and next-generation electronic materials.

Praseodymium Oxide (Pr₆O₁₁) Nanoparticle Prices

Pricing varies based on purity, particle size, and industry requirements.

• Industrial Grade (99% Purity): $50 – $300 per kg
• High Purity (99.9% – 99.99% for Electronics & Catalysis): $500 – $2,500 per kg
• Ultra-High Purity (99.999% for Research & Optical Applications): $3,000 – $8,000 per kg

Prices fluctuate based on rare earth metal supply, production costs, and demand from high-tech industries.