Technical Specifications:
- Chemical Composition:
- Primary Ingredient: Zirconium Oxide (ZrO2) doped with 5 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 method.
- Crystal Structure:
- Structure: Predominantly cubic phase stabilized by 5 mol% yttria doping. The cubic phase ensures superior thermal stability, low thermal conductivity, and excellent mechanical properties.
- Surface Area:
- High surface area due to nanoscale particle size, enhancing its reactivity for various applications such as catalysis and coatings.
- Density:
- Lower apparent density compared to bulk ZrO2, attributed to its nanoparticle size and porous nature.
- Other Characteristics:
- Color: White or off-white.
- Thermal Stability: Exceptional resistance to thermal degradation, ideal for high-temperature applications.
- Ionic Conductivity: High ionic conductivity, critical for energy-related applications like solid oxide fuel cells.
Applications:
- Solid Oxide Fuel Cells (SOFCs):
- Purpose: ZrO2-5Y provides high ionic conductivity, essential for efficient oxygen ion transfer.
- Application: Used as a solid electrolyte material in SOFCs, ZrO2-5Y enhances the performance, efficiency, and durability of fuel cells in clean energy technologies.
- Thermal Barrier Coatings:
- Purpose: The high-temperature resistance and low thermal conductivity of ZrO2-5Y make it ideal for insulating materials.
- Application: Widely used in thermal barrier coatings for turbines, jet engines, and other high-temperature equipment in the aerospace and power generation sectors to protect components from extreme heat.
- Advanced Ceramics:
- Purpose: The cubic phase of ZrO2-5Y provides improved toughness, thermal stability, and resistance to thermal shock.
- Application: Used in structural ceramics, cutting tools, wear-resistant parts, and other high-performance components for the automotive, aerospace, and defense industries.
- Dental and Medical Applications:
- Purpose: ZrO2-5Y is biocompatible and exhibits excellent strength and aesthetics for medical uses.
- Application: Used in dental implants, crowns, and bridges, as well as orthopedic implants like hip and knee replacements, offering long-lasting durability, wear resistance, and natural appearance.
- Energy Storage:
- Purpose: ZrO2-5Y’s electrochemical properties make it suitable for advanced energy storage applications.
- Application: Incorporated into lithium-ion batteries, supercapacitors, and solid-state batteries to enhance energy density, stability, and cycling performance.
- Environmental Remediation:
- Purpose: ZrO2-5Y exhibits photocatalytic activity for environmental cleanup.
- Application: Used in air and water purification systems to degrade pollutants, organic contaminants, and industrial waste effectively.
- Optical Materials:
- Purpose: ZrO2-5Y’s high refractive index and optical transparency make it suitable for precision optical devices.
- Application: Used in optical coatings, high-performance lenses, and photonic devices for imaging, laser technologies, and optical communication systems.
- 3D Printing and Additive Manufacturing:
- Purpose: Nanoscale ZrO2-5Y is compatible with advanced manufacturing techniques.
- Application: Utilized in 3D printing to fabricate high-performance ceramic parts for aerospace, medical, and industrial applications.
- Catalysis:
- Purpose: ZrO2-5Y’s high surface area and thermal stability make it suitable for catalytic applications.
- Application: Employed as a catalyst or catalyst support in chemical processes, including petrochemical refining and environmental catalytic converters.
- Abrasives and Polishing:
- Purpose: ZrO2-5Y’s hardness and toughness make it an excellent material for precision finishing.
- Application: Used in polishing agents for glass, metals, and ceramics in optical, electronic, and industrial applications.
Key Benefits:
- High Ionic Conductivity: Essential for solid oxide fuel cells and other electrochemical devices.
- Thermal Stability: Withstands extreme temperatures, making it ideal for thermal barrier coatings and high-temperature ceramics.
- Mechanical Strength: The cubic phase ensures superior toughness and durability for structural and medical applications.
- Purity: The 99.9% purity guarantees minimal impurities, critical for high-performance and sensitive applications.
- Versatility: Applicable across industries including energy, healthcare, aerospace, and environmental technologies.
- Enhanced Catalytic Efficiency: High surface area and thermal stability make it an excellent material for catalysis and environmental remediation.
ZrO2-5Y zirconia-yttria nanopowder is a high-performance material with applications in clean energy, advanced ceramics, thermal coatings, and medical devices, offering exceptional durability, stability, and functionality for cutting-edge technologies.
