article Open AccessTop 1% cited
Gas Sensors Based on Conducting Polymers
Sensors · 2007 · Vol. 7(3) · pp. 267–307
Hua Bai(Tsinghua University)Gaoquan Shi✉(Tsinghua University)
Abstract
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 performances of the gas sensors are also addressed. The disadvantages of the sensors and a brief prospect in this research field are discussed at the end of the review.
Conducting polymers and applicationsAnalytical Chemistry and SensorsAdvanced Chemical Sensor TechnologiesPEDOT:PSSConductive polymerPolypyrrolePolyanilineMaterials scienceNanotechnologyPolymerComposite materialPolymerization
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1,533
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