1. Functionalized SnO2 Sensors on Flexible Substrate for Ammonia Detection at Low Temperature
- Author
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Jean-Paul Viricelle, Mohamed Saadaoui, Christophe Pijolat, Omar Kassem, Mohamad Hijazi, Mathilde Rieu, Valérie Stambouli, Département Procédés de Transformations des Solides et Instrumentation (PTSI-ENSMSE), Centre Sciences des Processus Industriels et Naturels (SPIN-ENSMSE), École des Mines de Saint-Étienne (Mines Saint-Étienne MSE), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-École des Mines de Saint-Étienne (Mines Saint-Étienne MSE), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT), Laboratoire Georges Friedel (LGF-ENSMSE), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), Laboratoire des matériaux et du génie physique (LMGP ), Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA)-Université Grenoble Alpes (UGA), Département d’Électronique Flexible (FEL-ENSMSE), CMP-GC-Ecole des Mines de Saint-Etienne (Institut Mines-Télécom (IMT)) (Mines Saint-Etienne ), Materials Center Leoben Forschung GmbH (MCL) und Techkonnex – High Tech Promotion, Karl-Franzens-Universität Graz, Anton Köck, Marco Deluca, and Université Grenoble-Alpes - LMGP
- Subjects
Materials science ,lcsh:A ,Nanotechnology ,02 engineering and technology ,Substrate (printing) ,ammonia ,01 natural sciences ,Ammonia ,chemistry.chemical_compound ,sensor ,SnO2 ,[SPI.GPROC]Engineering Sciences [physics]/Chemical and Process Engineering ,010401 analytical chemistry ,021001 nanoscience & nanotechnology ,0104 chemical sciences ,flexible substrate ,End-group ,chemistry ,Breath gas analysis ,Silanization ,inkjet ,functionalization ,Surface modification ,lcsh:General Works ,0210 nano-technology ,Selectivity - Abstract
Ce congrès est un événement digital: 4th international nanoFIS 2020 conference – 100% Digital at highest scientific level!; International audience; Ammonia detection at ambient with low-cost sensors is a challenge for various applications like breath analysis and agriculture. Such a challenge can be reached with functionalized SnO2 based gas sensors using silanization by 3-aminopropyltriethoxysilane (APTES) as an intermediate step before grafting with functional end group providing selectivity for the target gas. Moreover, operation at room temperature gives the opportunity to develop a sensor on a plastic substrate entirely manufactured by inkjet technology, by developing suitable inks, in particular to obtain SnO2 sensing element.
- Published
- 2020
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