Technical Specifications:
- Chemical Composition:
- Primary Ingredient: Zirconium Oxide (ZrO2) doped with 8 mol% Yttria (Y₂O₃).
- Purity: 99.9% (high purity ensuring minimal impurities).
- Nanoparticle Size:
- Particle Size: 30 nm (nanometers).
- Particle Shape: Spherical or slightly irregular depending on the synthesis process.
- Crystal Structure:
- Structure: Fully stabilized cubic phase due to 8 mol% yttria doping. This phase provides excellent ionic conductivity and thermal stability.
- Surface Area:
- High surface area owing to the nanoscale size, enhancing its reactivity and utility in electrochemical and catalytic applications.
- Density:
- Lower apparent density compared to bulk ZrO2 due to its nanoparticle size and porous structure.
- Other Characteristics:
- Color: White or off-white.
- Thermal Stability: Outstanding resistance to thermal degradation, ideal for high-temperature applications.
- Ionic Conductivity: High oxygen ion conductivity, critical for applications in solid oxide fuel cells (SOFCs).
Applications:
- Solid Oxide Fuel Cells (SOFCs):
- Purpose: ZrO2-8Y exhibits high ionic conductivity, essential for efficient oxygen ion transport in SOFCs.
- Application: Used as an electrolyte material in SOFCs to enhance energy conversion efficiency, durability, and overall performance in clean energy systems.
- Thermal Barrier Coatings:
- Purpose: The cubic structure of ZrO2-8Y provides excellent thermal insulation and resistance to high-temperature degradation.
- Application: ZrO2-8Y nanoparticles are widely used in thermal barrier coatings for turbines, jet engines, and other components exposed to extreme heat in aerospace and power generation.
- Electrochemical Devices:
- Purpose: ZrO2-8Y’s ionic conductivity and thermal stability make it ideal for advanced electrochemical applications.
- Application: Utilized in oxygen sensors, electrolyzers, and other devices requiring stable and efficient ionic transport under high-temperature conditions.
- Catalysis:
- Purpose: ZrO2-8Y’s high surface area and thermal stability make it suitable for catalytic applications.
- Application: Used as a catalyst or catalyst support in petrochemical refining, exhaust gas purification, and other industrial processes that benefit from its high-temperature performance and reactivity.
- Advanced Ceramics:
- Purpose: ZrO2-8Y provides superior toughness, thermal stability, and resistance to wear.
- Application: Employed in high-performance ceramics, including wear-resistant components, cutting tools, and other structural applications in automotive, aerospace, and defense industries.
- Environmental Remediation:
- Purpose: ZrO2-8Y’s photocatalytic activity is effective in breaking down pollutants.
- Application: Used in water and air purification systems to degrade organic contaminants and industrial waste effectively.
- Energy Storage:
- Purpose: ZrO2-8Y’s electrochemical properties are advantageous for energy storage systems.
- Application: Incorporated into solid-state batteries and supercapacitors to improve performance, stability, and energy density.
- Optical Applications:
- Purpose: The high refractive index and thermal stability of ZrO2-8Y make it suitable for precision optics.
- Application: Used in optical coatings, lenses, and photonic devices for imaging, laser technologies, and communication systems.
- 3D Printing and Additive Manufacturing:
- Purpose: The nanoscale size and cubic structure of ZrO2-8Y make it compatible with advanced manufacturing processes.
- Application: Utilized in 3D printing for fabricating high-performance ceramic components for medical, aerospace, and industrial applications.
- Medical Implants and Devices:
- Purpose: ZrO2-8Y’s biocompatibility and durability make it ideal for medical use.
- Application: Used in medical implants and devices such as oxygen sensors, dental prosthetics, and orthopedic implants.
Key Benefits:
- High Ionic Conductivity: Fully stabilized cubic ZrO2-8Y ensures efficient oxygen ion transport, critical for SOFCs and electrochemical devices.
- Thermal Stability: Exceptional resistance to high temperatures makes ZrO2-8Y ideal for thermal barrier coatings and high-temperature applications.
- Mechanical Strength: The cubic phase provides excellent mechanical properties, including wear and fracture resistance, making it suitable for structural ceramics and coatings.
- Purity: The 99.9% purity guarantees minimal impurities, ensuring optimal performance in sensitive and high-precision applications.
- Versatility: Applicable across energy, aerospace, medical, and environmental industries, demonstrating its adaptability to diverse technological needs.
- Catalytic Efficiency: High surface area and thermal stability make ZrO2-8Y an effective material for catalysis and environmental cleanup.
ZrO2-8Y zirconia-yttria nanopowder is a critical material for solid oxide fuel cells, thermal coatings, advanced ceramics, and electrochemical devices, offering unmatched performance, durability, and versatility for high-technology applications.
