Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Èric Navarrete"'
Publikováno v:
Proceedings, Vol 2, Iss 13, p 874 (2018)
The properties of Iridium oxide (IrO2) decorated Multi-Wall Carbon Nanotubes (IrO2-MWCNTs) are studied for detecting nitrogen dioxide and ammonia vapors. IrO2 nanoparticles were synthetized using a hydrolysis and acid condensation growth mechanism, a
Externí odkaz:
https://doaj.org/article/8cb7f457d20742cdad65ab4e39a62073
Publikováno v:
Proceedings, Vol 2, Iss 13, p 964 (2018)
Tungsten trioxide (WO3) nanowires decorated with iridium oxide nanoparticles (WO3-IrO2) have been studied as candidate towards low NO2 concentrations gas detection. Furthermore, reducing gases such ammonia vapors and hydrogen have been also studied.
Externí odkaz:
https://doaj.org/article/039961e7ba3345cc88acd19d60fddc56
Publikováno v:
Sensors, Vol 18, Iss 4, p 999 (2018)
Indium oxide octahedral nanopowders were obtained from an ionic precursor compound after an oxidation process conducted under a low-oxygen atmosphere. This method was found to produce contamination-free indium oxide nanomaterial with very similar mor
Externí odkaz:
https://doaj.org/article/f620705bed424909b24a001518422e34
Akademický článek
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Autor:
Sonalika Agarwal, Sanjay Kumar, Eric Navarrete Gatell, Manoj Kumar, Eduard Llobet, Kamlendra Awasthi
Publikováno v:
Materials Letters: X, Vol 10, Iss , Pp 100068- (2021)
In this work, we reported a high-performance ethanol gas sensor based on novel Pd@ZnO core@shell nanoparticles (CSNPs). The Pd@ZnO CSNPs were synthesized by chemical method and characterized by XRD, TEM and EDS techniques. Gas sensing results demonst
Externí odkaz:
https://doaj.org/article/7f5233a268264e9e886c8aee8fe9ce7b
Autor:
Juan Casanova-Cháfer, Eric Navarrete, Xavier Noirfalise, Polona Umek, Carla Bittencourt, Eduard Llobet
Publikováno v:
Sensors, Vol 19, Iss 1, p 113 (2018)
The properties of multi-wall carbon nanotubes decorated with iridium oxide nanoparticles (IrOx-MWCNTs) are studied to detect harmful gases such as nitrogen dioxide and ammonia. IrOx nanoparticles were synthetized using a two-step method, based on a h
Externí odkaz:
https://doaj.org/article/5244537bba9b4c3db558cef8c284b57b
Publikováno v:
Sensors, Vol 18, Iss 2, p 654 (2018)
Controls of surface potential have been proposed to accelerate the time response of MOX gas sensors. These controls use temperature modulations and a feedback loop based on first-order sigma-delta modulators to keep constant the surface potential. Ch
Externí odkaz:
https://doaj.org/article/7b8ab500e1e440d2907ab38333525d1f