Real-Time Ozone Sensor Based on Selective Oxidation of Methylene Blue in Mesoporous Silica Films

Real-Time Ozone Sensor Based on Selective Oxidation of Methylene Blue in Mesoporous Silica Films

Sensitive and selective personal exposure monitors are needed to assess ozone (O<sub>3</sub>) concentrations in the workplace atmosphere in real time for the analysis and prevention of health risks. Here, a cumulative gas sensor using visible spectroscopy for real-time O<sub>3</...

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Bibliographic Details
Main Authors: Christelle Ghazaly, Marc Hébrant, Eddy Langlois, Blandine Castel, Marianne Guillemot, Mathieu Etienne
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Sensors
Subjects:
ozone
optical gas sensor
mesoporous silica
methylene blue
occupational exposure
Online Access:https://www.mdpi.com/1424-8220/19/16/3508

Internet

https://www.mdpi.com/1424-8220/19/16/3508

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