Water and air quality monitoring with multiparameter chemical sensors Managing non-idealities from lab to field

Among the thousands of chemical sensors proposed each year, very little of these ever reach sufficient maturity to be field-tested. Indeed, as the testing conditions progressively complexify compared to lab conditions, more and more non-idealities appear that require increasingly sophisticated valid...

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Bibliographic Details
Main Authors: Lebental, Berengere, Bila, Stephane, Cloutet, Eric, Dejous, Corinne, Hallil, Hamidal, Laporte, Stephane, Ngoune, Bernard Bobby, Perrin, Guillaume, Ulanowski, Yan
Format: Conference Proceeding
Language:English
Subjects:
Air quality
calibration
carbon nanotube
Carbon nanotubes
Chemical and biological sensors
Chemical sensors
chemistor array
environmental monitoring
microwave resonator
Monitoring
polyethyleneimine
Sense-City
Sensor arrays
Testing
water quality
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Summary:Among the thousands of chemical sensors proposed each year, very little of these ever reach sufficient maturity to be field-tested. Indeed, as the testing conditions progressively complexify compared to lab conditions, more and more non-idealities appear that require increasingly sophisticated validation tools. This paper discusses the challenges of real life deployment for chemical sensors with two examples, a carbon nanotubes chemistor array and a PEI-functionalized microwave resonator.
ISSN:2168-9229
DOI:10.1109/SENSORS52175.2022.9967256