P8.4 - Switching-Type Lambda Sensor Manufactured by Joining of Sintered Zirconia via Glass Solder Paste
- AMA Conferences 2015
2015-05-19 - 2015-05-21
- Proceedings SENSOR 2015
- P8 - Gas
- F. Schubert, S. Wollenhaupt, J. Kita, G. Hagen, R. Moos - University of Bayreuth, Bayreuth (Germany)
- 842 - 844
This paper presents a planar switching-type lambda sensor fabricated by joining the heating and sensing components made of yttria-stabilized zirconia using a glass soldering paste. A way to produce a dense joining layer was found. The resulting sensor devices were compared with a sensor manufactured in a high temperature co-firing process and with a commercial sensor. The resulting sensor devices performed as expected and “switched” between lean and rich exhaust atmospheres.