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Electrolyte substrate
As a core component of solid oxide fuel cells (SOFCs), the electrolyte support provides structural support for the cell, offers an oxygen-ion conduction pathway, and acts as a gas barrier for the electrodes.
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Product Details
Product Features
- Compatible with multiple fuel systems
- Wide operating temperature range
- The product features stable performance and high reliability consistency.
- The product is customizable
Technical data
Model | YC-E003 | YC-E008 | YC-E101 |
|---|---|---|---|
Chemical composition formula (mol.%) | (Y 2 O 3)0.03 (ZrO 2)0.97 | (Y 2 O 3)0.08 (ZrO 2)0.92 | (Sc 2 O 3)0.1 (CeO 2)0.01 (ZrO 2)0.89 |
Crystal structure | Four-way interaction | Cubic phase | Continuous cubic phase |
Electrical Conductivity (800℃) | ≥0.02 S/cm | ≥0.60 S/cm | ≥0.10 S/cm |
Density (25℃) | ≥6.00 g/cm 3 | ≥5.95 g/cm³ 3 | ≥5.70 g/cm³ 3 |
Relative density (%) | ≥95 | ||
Flexural strength (MPa) | ≥1000 | ≥250 | ≥300 |
Thickness range (µm) | 80~200 | 150~240 | 150~240 |
Optional size (cm) | Buttons ~20, custom sizes available | ||
| *The overall purity of ZrO₂ in each product is ≥ 99.5%. | |||
Operation/Application Information
- Permitted operating temperature range: 680–850℃
- Compatible fuel types: hydrogen, syngas, methane (dry/wet), methanol, and other fuel gases
- Used as a supporting substrate for electrode printing, full-cell production, and other applications, it meets the requirements of multiple machining and sintering processes for surface coatings
- For information on the material’s performance under specific operating conditions, please contact the technical team to obtain the test report
Packaging and Storage
- The electrolyte substrates are individually packaged in single units, with 12 units per box. Different packaging methods will be used depending on transportation conditions
- Customization available in various specifications; minimum order quantity: 50 pieces
- Store in the original packaging at room temperature and relative humidity of 40–60%. Absolutely avoid exposure to vibrating environments
Precautions
- The electrolyte substrate is a brittle ceramic product; please handle it carefully during removal to avoid damage caused by improper handling
Keywords:
Electrolyte substrate
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Email：zhaohui@yaci-tech.com
ADD：No. 10 Binhe East Road, Economic Development Zone, Ya'an, Sichuan, China
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