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SnO2 as a gas sensor in detection of volatile organic compounds: A review.
- Source :
-
Sensors & Actuators A: Physical . Oct2022, Vol. 346, pN.PAG-N.PAG. 1p. - Publication Year :
- 2022
-
Abstract
- VOC has brought a lot of troubles to human life. They are the main factors that cause smog and photochemical pollution. SnO 2 -based gas sensors have many good qualities, such as good sensitivity, good response/recovery time, and good stability. Therefore, in this review, we will focus on detecting SnO 2 -based chemical sensors for indoor formaldehyde, ethanol related to road traffic safety, acetone that can detect human health and other significant VOC. The sensing mechanism, performance, etc., of the SnO 2 -based gas sensor, which can selectively detect these gases, are discussed in detail. [Display omitted] [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09244247
- Volume :
- 346
- Database :
- Academic Search Index
- Journal :
- Sensors & Actuators A: Physical
- Publication Type :
- Academic Journal
- Accession number :
- 159476097
- Full Text :
- https://doi.org/10.1016/j.sna.2022.113845