The development of gas multisensor systems (electronic noses) has now an increasing interest in many field of application. In the field of atmospheric anti-pollution control our study consists in the main detection of a refrigerant gas Forane 134a and carbon dioxide in a humidity controlled atmosphere. We first give the state of the art on electronic noses and gas sensors, and then we present to justify our choice for array of tin dioxide (SnO2) sensors from FIGARO Engineering Inc. We mention the main constraints for their use allowing us to define the experimental set-up useful to their study. We show the importance of this set-up by noting the errors and other lack of precision which can be induced in the measurements if a good control ...
International audienceFor lots of applications, new systems based on gas sensor array and called ele...
La qualité de l’air intérieur constitue de nos jours un enjeu sanitaire majeur ainsi qu’une probléma...
International audienceIn real-life conditions of use, gas identification by a tin oxide gas sensor i...
The development of gas multisensor systems (electronic noses) has now an increasing interest in many...
Les systèmes multicapteurs de gaz connaissent actuellement un développement accru pour de nombreux d...
International audienceThe great interest for the development of performed gas sensors has now an inc...
Jury Michel LABEAU (Président), Khalifa AGUIR(Rapporteur), Dominique REBIERE (Rapporteur), Eric CHAN...
International audienceNowadays, lots of efforts are done all over the world to protect the atmospher...
International audienceAtmospheric pollution and green house effects are now one of the major preoccu...
La pollution atmosphérique malodorante provient essentiellement de quatre gaz SO2, H2S, NO2 et NH3. ...
The malodorous atmospheric pollution results essentially from four gases SO2, H2S, No2 and NH3. To r...
International audienceFor real life conditions of use, the application based on tin oxide gas sensor...
Chemical sensors based on metallic oxide undergo a significant lack of selectivity to gases. To over...
controlThis work contributes to the design of a gas diffusion-sensing system controlling in real tim...
International audienceFor electronic nose applications based on tin oxide gas sensors, relative humi...
International audienceFor lots of applications, new systems based on gas sensor array and called ele...
La qualité de l’air intérieur constitue de nos jours un enjeu sanitaire majeur ainsi qu’une probléma...
International audienceIn real-life conditions of use, gas identification by a tin oxide gas sensor i...
The development of gas multisensor systems (electronic noses) has now an increasing interest in many...
Les systèmes multicapteurs de gaz connaissent actuellement un développement accru pour de nombreux d...
International audienceThe great interest for the development of performed gas sensors has now an inc...
Jury Michel LABEAU (Président), Khalifa AGUIR(Rapporteur), Dominique REBIERE (Rapporteur), Eric CHAN...
International audienceNowadays, lots of efforts are done all over the world to protect the atmospher...
International audienceAtmospheric pollution and green house effects are now one of the major preoccu...
La pollution atmosphérique malodorante provient essentiellement de quatre gaz SO2, H2S, NO2 et NH3. ...
The malodorous atmospheric pollution results essentially from four gases SO2, H2S, No2 and NH3. To r...
International audienceFor real life conditions of use, the application based on tin oxide gas sensor...
Chemical sensors based on metallic oxide undergo a significant lack of selectivity to gases. To over...
controlThis work contributes to the design of a gas diffusion-sensing system controlling in real tim...
International audienceFor electronic nose applications based on tin oxide gas sensors, relative humi...
International audienceFor lots of applications, new systems based on gas sensor array and called ele...
La qualité de l’air intérieur constitue de nos jours un enjeu sanitaire majeur ainsi qu’une probléma...
International audienceIn real-life conditions of use, gas identification by a tin oxide gas sensor i...