The ESL42400 is an 8 mol% yttria stabilized zirconia (YSZ) ceramic layer prepared by casting on a polyester carrier film, which is coated with a release agent. Typical applications for this tape are fabrication of SOFC and other fuel cells, high temperature ceramic gas sensors and pressure sensors. In these applications, thiselectrolyte is designed to be an excellent ionic conductor and a poor electronic conductor at operating temperatures.
Specification Information
• Sofc • Category • Stablizing Agent • Green Tape Thickness • Laminating • Typical Sintering Cycle • • • Fired Density (1450 ºC for 30 minutes) • Unit Size
• Tape • 1 • 8 mol% Y2O3 • 15 µm ± 5 µm • 21 MPa @ 70 ºC • 0.7 ºC/min ramp to 650 ºC • 2.5 ºC/min ramp to 1450 to 1550 ºC • 2-hour soak at peak temperature • > 98% of theoretical • 500 in²
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