When voltage is applied to a zirconia electrolyte cell, oxygen is pumped through the zirconia disc from the cathode side to the anode side because the carriers of the current flowing through the ...

Abstract: The working temperature of the limiting current oxygen sensor is between 400 °C and 500 °C. When the working temperature drifts, the oxygen sensor will result in inaccurate measurement and ...

Abstract: Limiting current type oxygen sensors using a thin-film zirconia electrolyte and platinum electrodes have been reported previously. However, for this configuration, in which the electrolyte ...

Using the co-precipitation method to synthesize (CeO2)0.95(Y2O3)0.05 (YDC) and solidreaction method to synthesize (CeO2)0.75(ZrO2)0.25 (ZDC), and the crystal structure, micro-structure,total ...

OXYGEN deficiency is one of the most common of all categories of atmospheric hazards. It stands to reason that the sensors used to measure oxygen concentration are one of the most widely used types of ...