Sub-ppm Formaldehyde Detection by <i>n</i>-<i>n</i> TiO<sub>2</sub>@SnO<sub>2</sub> Nanocomposites

Sub-ppm Formaldehyde Detection by <i>n</i>-<i>n</i> TiO<sub>2</sub>@SnO<sub>2</sub> Nanocomposites

Formaldehyde (HCHO) is an important indicator of indoor air quality and one of the markers for detecting lung cancer. Both medical and air quality applications require the detection of formaldehyde in the sub-ppm range. Nanocomposites SnO<sub>2</sub>/TiO<sub>2</sub> are promi...

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Bibliographic Details
Main Authors: Abulkosim Nasriddinov, Marina Rumyantseva, Artem Marikutsa, Alexander Gaskov, Jae-Hyoung Lee, Jae-Hun Kim, Jin-Young Kim, Sang Sub Kim, Hyoun Woo Kim
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:Sensors
Subjects:
formaldehyde gas sensor
sub-ppm concentration
UV light
metal-oxide nanocomposites
SnO<sub>2</sub>
TiO<sub>2</sub>
Online Access:https://www.mdpi.com/1424-8220/19/14/3182

Internet

https://www.mdpi.com/1424-8220/19/14/3182

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