The ESL42401 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 composite fabrication of SOFC and other fuel cells. The electrolyte is designed to be an excellent ionic conductor and poor electronic conductor at operating temperatures. This tape may be used as an electrolyte or a support in SOFC fuel cells.
Specification Information
• Sofc • Category • Stablizing Agent • Green Tape Thickness • Laminating • Typical Sintering Cycle • • • Fired Shrinkage • • Fired Density (1450 ºC for 30 minutes) • Unit Size
• Tape • 1 • 8 mol% Y2O3 • 125µm ±10% • 21 MPa @ 70 ºC • 0.7 ºC/min ramp to 650 ºC • 2.5ºC/min ramp to 1450 to 1550 ºC • 2-hour soak at peak temperature to achieve full de • X,Y: 18-26 % • Z: 18-22 % • > 98% of theoretical • 500 in²
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