Solid State Ionics, Vol.152, 783-800, 2002
Exhaust gas sensors for automotive emission control
This report gives an overview on ZrO2 automotive exhaust gas sensors, the development steps of thimble-type oxygen sensors and the technology and design of planar-type oxygen sensors. Furthermore, advanced exhaust gas sensor systems, catalyst monitoring sensors and future developments are described.
Keywords:exhaust gas sensor;zirconia oxygen sensor;ZrO2 ceramic multilayer;lambda closed loop control