Articles | Volume 12, issue 2
https://doi.org/10.5194/jsss-12-205-2023
https://doi.org/10.5194/jsss-12-205-2023
Regular research article
 | 
13 Jul 2023
Regular research article |  | 13 Jul 2023

Methods to investigate the temperature distribution of heated ceramic gas sensors for high-temperature applications

Thomas Wöhrl, Julia Herrmann, Jaroslaw Kita, Ralf Moos, and Gunter Hagen

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Cited articles

Baehr, H. D. and Stephan, K.: Wärme- und Stoffübertragung, 10th edn., Springer, Berlin, Heidelberg, p. 621, https://doi.org/10.1007/978-3-662-58441-5, 2019. 
Bai, L., Wang, J., Ma, X., and Lu, H.: Air Pollution Forecasts: An Overview, Int. J. Env. Res. Pub. He., 15, 780, https://doi.org/10.3390/ijerph15040780, 2018. 
Bernhard, F.: Handbuch der Technischen Temperaturmessung, Springer, Berlin, Heidelberg, 891–899, 1183, 1367–1369, https://doi.org/10.1007/978-3-642-24506-0, 2014. 
d'Apolito, L. and Hong, H.: Electro-thermo-mechanical modelling of automotive exhaust sensors, Engineering Research Express, 3, 25002, https://doi.org/10.1088/2631-8695/abf2cd, 2021. 
Doronkin, D. E. and Casapu, M.: Present Challenges in Catalytic Emission Control for Internal Combustion Engines, Catalysts, 11, 1019, https://doi.org/10.3390/catal11091019, 2021. 
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Short summary
Sensors for detecting various gases, such as nitrogen oxides, play a major role in times of climate change in protecting the environment from the possible toxic influences of such gases. Due to their usually complex design, gas sensors may react to changes in the operating temperature, which can occur due to different ambient influences. This article shows two methods for accurately measuring the temperature on the surface of a sensor under realistic conditions.
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