Přístupnostní navigace
E-přihláška
Vyhledávání Vyhledat Zavřít
Detail publikace
GABLECH, I. PYTLÍČEK, Z. PRÁŠEK, J. HUBÁLEK, J.
Originální název
Tin dioxide sensor for methane detection
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
This paper reports on characterization of tin dioxide (SnO2) sensors for methane detection in the air atmosphere and determination of the optimal temperature range to achieve high sensitivity. There were done two measurement of our SnO2 thick film sensor on two different temperatures (240st C and 380st C) and compared with commercial sensor Figaro TGS 822. It was found that the sensitivity of our SnO2 sensor is the same at both temperatures we tested. In comparison of our SnO2 sensor with the commercial sensor Figaro TGS 822 was found that our SnO2 sensor has not a very high sensitivity for lower concentrations, but the saturation level is higher. It means that our SnO2 sensor is able to determine accurately the higher concentrations than the commercial sensor. We were able to determine methane in the concentration range from 50 to 4000 ppm.
Klíčová slova
gas sensor, SnO2, methane
Autoři
GABLECH, I.; PYTLÍČEK, Z.; PRÁŠEK, J.; HUBÁLEK, J.
Rok RIV
2012
Vydáno
30. 5. 2012
Nakladatel
LITERA BRNO
Místo
Brno
ISBN
978-80-7375-618-5
Kniha
XII. Pracovní setkání fyzikálních chemiků a elektrochemiků
Strany od
54
Strany do
56
Strany počet
3
BibTex
@inproceedings{BUT92573, author="Imrich {Gablech} and Zdeněk {Pytlíček} and Jan {Prášek} and Jaromír {Hubálek}", title="Tin dioxide sensor for methane detection", booktitle="XII. Pracovní setkání fyzikálních chemiků a elektrochemiků", year="2012", pages="54--56", publisher="LITERA BRNO", address="Brno", isbn="978-80-7375-618-5" }