A 50 μm-thick YSZ electrolyte layer (9-mm diameter), with additional 30 and 40 μm-thick cathode and anode, respectively, supported on a 2 mm-thick YSZ ring by using YSZ paste survived without cracking and thus no severe OCV and ASR degrada- tion after thermal cycles between 200–800 °C (50 °C min−1)31; the authors predicted that 1-cm-thick YSZ with YSZ electrolyte—YSZ ring—YSZ paste configuration can survive up to 200 °C min−1 thermal cycles.