2025 SMSI Bannerklein

FE.2 - Development of an FET-based NH3/NOx sensor unit for SCR-control

Event
17th International Meeting on Chemical Sensors - IMCS 2018
2018-07-15 - 2018-07-19
Vienna, Austria
Chapter
Field-Effect Sensors
Author(s)
M. Andersson, L. Khajavizadeh, A. Lloyd Spetz - Linköping University, Linköping (Sweden)
Pages
425 - 426
DOI
10.5162/IMCS2018/FE.2
ISBN
978-3-9816876-9-9
Price
free

Abstract

This study concerns the tailoring of gas-sensitive FET sensor devices for the development of NOx and NH3 sensors applicable for the control of urea-SCR when used as a NOx abatement measure in automotive applications through the investigation of the interaction between different series of gas-sensitive materials and NH3, NO, and NO2 at different temperatures.

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