Yttrium stabilized zirconia YSZ ceramic tube

8% mol. Yttrium stabilized zirconia (8YSZ, YSZ-8) is a high-temperature refractory ceramic material composed of 8% yttrium stabilized zirconia. Multiple grades and purities can be used for dental restoration, turbine blade structural ceramics, bulletproof and armor ceramics, as well as ion conductive applications such as fuel cell electrolytes. Various surface areas can be generated. The forms include tape casting powder, screen printing ink, plasma spraying/thermal spraying powder and submicron and nanometer powder. Proprietary formulas can be produced under a confidentiality agreement. Other technical information, such as resistivity and ink rheological data, as well as safety (MSDS) information, are also available.

YSZ-8, as an excellent electrolyte material for solid oxide fuel cells, has high ion conductivity, chemical stability, mechanical strength, and adaptability to common fuels, making it an indispensable and important component of fuel cell technology, making significant contributions to the reliable operation and efficient energy conversion of fuel cells.

8YSZ; YSZ-8; YSZ8; Yttrium stabilized zirconia; Zirconia (IV), yttrium stabilized; Yttrium stabilized zirconia; Yttrium stabilized zirconia; Stable zirconia and yttrium; Zirconia, yttrium stabilized; CAS 308076-80-4; CAS 66147-98-7

Dihedral technology provides various materials and components of high-quality yttrium stabilized zirconia YSZ.


Applications

Solid Oxide Fuel Cell SOFC.
Temperature sensor: Ideal material for manufacturing high-temperature thermocouples, especially in environments with strict requirements for chemical inertness and mechanical strength.
High temperature filter: Be used as filters for high-temperature gases and liquids, especially in applications that require corrosion resistance and high temperature stability.
Components of high-temperature furnaces and reactors: Such as insulation materials or protective sleeves as heating elements.
Biomedical applications: Such as coating as bone implant materials or for dental treatment.
Optics and laser applications: Component in optical windows or laser applications.
Catalytic support: Support for certain catalytic processes.

Features

YSZ-8 (yttrium oxide stabilized zirconium) is an important electrolyte material for solid oxide fuel cells (SOFCs), with various performance advantages, making it widely used in the field of fuel cells. The performance advantages of YSZ-8 as a fuel cell are listed below:
High ion conductivity: YSZ-8 has excellent oxygen ion conductivity and can quickly transfer oxygen ions at high temperatures (approximately 700 ° C to 1000 ° C), which helps improve the efficiency and response speed of fuel cells.
Stable chemical properties: YSZ-8 exhibits good chemical stability in high temperatures and extreme environments, making it less likely to react or corrode with other materials, thereby enhancing the long-term service life of fuel cells.
High mechanical strength: YSZ-8 has high mechanical strength and durability, which enables it to withstand certain pressure and stress during the stacking and assembly process of fuel cells, helping to maintain the structural stability of the battery.
Adaptability to common fuels: YSZ-8 can be used to react with common fuels (such as hydrogen, natural gas, etc.) and conduct oxygen ion conduction at high temperatures, enabling fuel cells to exhibit good stability and performance when using different fuels.
Strong pollution resistance: YSZ-8 can resist the impact of impurities and pollutants that may exist in the fuel on battery performance, maintain its stable operation, and help reduce the complexity of fuel pretreatment.
Good low-temperature starting performance: Compared to other solid oxide fuel cell electrolyte materials, YSZ-8 has better low-temperature starting performance and can start operating at lower temperatures, saving preheating time and energy consumption.

  • Formula

    ZrO2)0.92(Y2O3)0.08

    Molar mass

    349.03

    Melting point

    > 2600 °C

    Density

    1.8-2.3 g/cm3

    Diameter

    5mm及以上,customizable

    LengthCustomizable