P1.6.2 Toluene and Acetone Detection on Sensors Based on YSZ Electrolyte and Semiconducting Metal Oxide Nanoparticles

Monireh Kasalizadeh, Yadollah Mortazavi & Abasali Khodadadi
In this study potentiometric sensors based on yttria stabilized zirconia (YSZ) with semiconducting metal oxides (SMO) as sensing electrode materials in Pt/YSZ/(Pt+SMO) structure, were fabricated and applied to detect 100-1000 ppm acetone and toluene in the temperature ranges of 350-500 °C. 1.0 wt% Pt/SnO2, 1.0 wt% Pt/(4.95 wt% CeO2 + 94.05 wt% SnO2) once with the same thickness and once with different thickness are used as sensing materials and denoted as sensors I, II and...