High-Temperature Ceramic Gas Sensors: A Review

Identifying chemical species and their quantification have become important in many industrial applications involving high temperatures and chemical contaminants. Center for Industrial Sensors and Measurements has developed TiO2 semiconducting sensors, zirconia and lithium phosphate‐based electroche...

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Bibliographic Details
Published in:International journal of applied ceramic technology 2006-07, Vol.3 (4), p.302-311
Main Authors: Akbar, Sheikh, Dutta, Prabir, Lee, Chonghoon
Format: Article
Language:English
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Summary:Identifying chemical species and their quantification have become important in many industrial applications involving high temperatures and chemical contaminants. Center for Industrial Sensors and Measurements has developed TiO2 semiconducting sensors, zirconia and lithium phosphate‐based electrochemical sensors, and a sensor array for high‐temperature emission control. The underlying theme in our sensor development has been the use of materials science and chemistry to promote high‐temperature performance with selectivity. This article presents key results of previous studies on CO, NOx, CO2, and O2 sensors, and scope for future development.
ISSN:1546-542X
1744-7402
DOI:10.1111/j.1744-7402.2006.02084.x