Aging of Zirconia Electrolytes

Solid Oxide Fuel Cells Materials Properties and Performance 

FIGURE 1.7 Resistivity plots for ScSZ as a function of the dopant content both before and after annealing at 850 and 1000°C [31]. 

FIGURE 1.8 Change of electrical conductivity against Raman scattering intensity ratio I260l I640 at 260 cnr1 and at 640 cm-1 [29]. 

---