With the advent of advanced diesel after-treatment technologies, select catalyst reduction (SCR) becomes dominant technology for the new emission legislation in china. Because of sophisticated NOx ...

An NOx sensor based on mixed potential was made by laminating YSZ green sheets, on which an NOx sensing electrode, an NOx conversion electrode, a Pt heater, and a pair of thermocouples were printed ...

Apoorv Kalyankar, Achuth Munnannur, Z. Gerald Liu, CFD Modeling of Tailpipe NOx Sensor Accuracy, SAE International Journal of Engines, Vol. 11, No. 4 (2018), pp. 435-446 ...

Sensirion has launched the SGP41 VOC+NOx sensor for indoor air quality applications. The sensor is created as a digital smart switch and regulation unit for air treatment devices, including air ...