8YSZ Yttria-Stabilized Zirconia Powder (8 mol% Y₂O₃), D50 0.2-0.4 μm, 1 kg | ATOMFAIRProduct Type: SOC electrolyte material powder
Research-grade laboratory product
|
|||||||||||||||||||||||||
|
|||||||||||||||||||||||||
|
LABORATORY PROCUREMENT SUPPORT
For model selection, accessory matching, platform compatibility or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
|
|||||||||||||||||||||||||
|
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
|
Store the powder in a dry environment and keep containers tightly sealed to prevent moisture uptake and contamination. Process the powder via screen-printing, tape-casting, or suspension spraying, followed by sintering to achieve dense electrolyte films.
- Moisture Sensitivity: The powder must be kept sealed in a dry environment to avoid moisture uptake and contamination.
- Processing Requirements: The powder is designed for screen-printing, tape-casting, or suspension spraying and requires sintering for densification.
- Thermomechanical Compatibility: The material exhibits thermomechanical compatibility with common anode and cathode materials for SOC applications.
How does the D50 particle size range of 0.2–0.4 μm influence the densification behavior and final electrolyte layer performance in SOC applications?
The D50 of 0.2–0.4 μm facilitates full densification at conventional sintering temperatures, enabling dense electrolyte film formation via screen-printing, tape-casting, or suspension spraying. The high specific surface area (8–14 m²/g) further supports sinterability and ionic conductivity in SOC electrolyte layers.
Is the 8YSZ powder (8 mol% Y2O3) suitable for use as a barrier layer in solid oxide cells, and what thermomechanical compatibility does it offer with common anode and cathode materials?
Yes, this 8YSZ powder is specifically optimized for SOC electrolyte and barrier layer applications. Its composition (Y2O3)0.08(ZrO2)0.92 provides excellent thermomechanical stability and thermal expansion matching with both anode and cathode materials, ensuring reliable performance over a wide temperature range.
What specific storage conditions are required to prevent moisture uptake and maintain the <1 wt.% moisture content specification for this YSZ powder?
The powder must be stored in a dry environment with containers tightly sealed when not in use to prevent moisture uptake, as the specification requires moisture below 1 wt.%. Professional research-grade packaging is used to maintain integrity during storage and transport.
Atomfair 8YSZ yttria-stabilized zirconia powder (D50 0.2–0.4 μm, 1 kg) provides high oxygen-ion conductivity and thermomechanical compatibility for solid oxide cell electrolytes, but requires dry storage to prevent moisture uptake.
Positive
- High ionic conductivity: Well-established oxygen transport properties support efficient cell operation in solid oxide electrolytes.
- Excellent thermomechanical stability: Thermal expansion matches common electrode materials, reducing mechanical stress during thermal cycling.
Trade-offs
- Moisture-sensitive powder: Must be stored in a dry environment and containers kept tightly sealed to prevent moisture uptake and contamination.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
