Responses of a Resistive Soot Sensor to Different Mono-Disperse Soot Aerosols

Autor: Adrien Reynaud, Mickaël Leblanc, Stéphane Zinola, Philippe Breuil, Jean-Paul Viricelle

Publikováno v: Sensors, Vol 19, Iss 3, p 705 (2019)

Since 2011, the Euro 5b European standard limits the particle number (PN) emissions in addition to the particulate mass (PM) emissions. New thermal engine equipped vehicles also have to auto-diagnose their own particulate filter (Diesel particulate f

Externí odkaz: https://doaj.org/article/caa642e374b64012a9803148cb462326

Study of Two Vanadium Based Materials as Working Electrode for Developing A Selective Mixed-Potential Ammonia Sensor

Autor: Gita Nematbakhsh Abkenar, Jean-Paul Viricelle, Mathilde Rieu, Philippe Breuil

Publikováno v: Proceedings, Vol 2, Iss 13, p 770 (2018)

Mixed potential ammonia gas sensors were fabricated by using two sensing materials of Ni3V2O8 and Au-V2O5 as working electrodes, YSZ as electrolyte and platinum as reference electrode. The results have shown that the Ni3V2O8 sensors show cross-sensit

Externí odkaz: https://doaj.org/article/87ed9ac287b540f0812eb51126878ae3

In Situ Measurement of Electrical Behavior of Metal/Oxide System During Zirconium Oxidation at 850 °C

Autor: Philippe Breuil, Jean-Paul Viricelle, J. C. Pereira

Publikováno v: Oxidation of Metals
Oxidation of Metals, Springer Verlag, 2021, 95, pp.65 à 83. ⟨10.1007/s11085-020-10009-4⟩

International audience; Comprehension of oxidation processes under the influence of an external polarization is still a challenge, despite numerous past studies. In this study, thermogravimetric analysis technique coupled with in situ application of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::273db7ad09fe538158a06688fc43379a
https://doi.org/10.1007/s11085-020-10009-4

Development of a selective ammonia YSZ-based sensor and modeling of its response

Autor: Philippe Breuil, Gita Nematbakhsh Abkenar, Jean-Paul Viricelle, Mathilde Rieu

Publikováno v: Sensors and Actuators B: Chemical
Sensors and Actuators B: Chemical, Elsevier, 2021, 338, pp.129833. ⟨10.1016/j.snb.2021.129833⟩

International audience; In the present study, Au-V2O5 sensing material was tested as a sensing electrode for developing mixed-potential ammonia gas sensors. The results of gas sensing measurements indicated selective responses to NH3 while this selec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eeddf0f55f37871b411afd7caba2361b
https://hal-emse.ccsd.cnrs.fr/emse-03192932/document

Development of a Selective Mixed-Potential Ammonia Sensor for Automotive Exhausts

Autor: Philippe Breuil, Jean-Paul Viricelle, Mathilde Rieu, Gita Nematbakhsh Abkenar

Publikováno v: ECS Meeting Abstracts
239th ECS Meeting with the 18th International Meeting on Chemical Sensors (IMCS 2020)
239th ECS Meeting with the 18th International Meeting on Chemical Sensors (IMCS 2020), May 2020, Montréal, Canada. pp.2163, ⟨10.1149/MA2020-01282163mtgabs⟩

One of the most effective technologies in decreasing large-scale NOx emission produced by diesel engine vehicles is Urea-SCR (selective catalytic reduction) system. In order to prevent inducing excessive ammonia to the environment, an NH3 sensor is r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef6867e18f03daeb81fa78342296a719
https://hal.archives-ouvertes.fr/hal-02781043