Strategies to enhance the selectivity in high temperature gas sensing
- University of Connecticut
High temperature gas sensors for harsh exhaust environments are of paramount importance to improve combustion efficiency and control emissions. In the past decades, various sensors have been developed for monitoring combustion process. Among them, resistor-type gas sensors have been extensively studied for high temperature environment due to its simplicity in fabrication, low cost and user-friendliness. However, for resistive high temperature gas sensors, besides stability and sensitivity, selectivity is the major challenge issue that impedes the real application of resistive gas sensors. This talk will first review recent progress in high temperature gas sensing and its current challenges, and then discuss our recent work on exploring various strategies to improve the high temperature gas sensing selectivity.
- Research Organization:
- University of Connecticut
- Sponsoring Organization:
- USDOE
- Contributing Organization:
- University of Connecticut
- DOE Contract Number:
- FE0026219
- OSTI ID:
- 1236413
- Report Number(s):
- DOE-UConn-26219
- Country of Publication:
- United States
- Language:
- English
Similar Records
Multifunctional potentiometric gas sensor array with an integrated temperature control and temperature sensors
Gas sensor
Surface acoustic wave devices for harsh environment wireless sensing
Patent
·
Tue May 12 00:00:00 EDT 2015
·
OSTI ID:1179237
Gas sensor
Patent
·
Mon Mar 30 23:00:00 EST 1981
·
OSTI ID:6292483
Surface acoustic wave devices for harsh environment wireless sensing
Journal Article
·
Thu May 23 20:00:00 EDT 2013
· Sensors
·
OSTI ID:1127089