Gas Sensors Based on Conducting Polymers

The gas sensors fabricated by using conducting polymers such as polyaniline (PAni), polypyrrole (PPy) and poly (3,4-ethylenedioxythiophene) (PEDOT) as the active layers have been reviewed. This review discusses the sensing mechanism and configurations of the sensors. The factors that affect the perf...

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Bibliographic Details
Main Authors: Gaoquan Shi, Hua Bai
Format: Article
Language:English
Published: MDPI AG 2007-03-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/7/3/267/