Strategies for Improving the Sensing Performance of Semiconductor Gas Sensors for High-Performance Formaldehyde Detection: A Review

Formaldehyde is a poisonous and harmful gas, which is ubiquitous in our daily life. Long-term exposure to formaldehyde harms human body functions; therefore, it is urgent to fabricate sensors for the real-time monitoring of formaldehyde concentrations. Metal oxide semiconductor (MOS) gas sensors is...

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Bibliographic Details
Main Authors: Zhenyu Yuan, Chang Yang, Fanli Meng
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Chemosensors
Subjects:
Online Access:https://www.mdpi.com/2227-9040/9/7/179