Flexible and highly sensitive H2S gas sensor based on in-situ polymerized SnO2/rGO/PANI ternary nanocomposite with application in halitosis diagnosis

Volume: 289, Pages: 32 - 41
Published: Mar 16, 2019
Abstract
A room temperature sub-ppb hydrogen sulfide (H2S) gas sensors based on tin oxide/reduced graphene oxide/polyaniline (SnO2/rGO/PANI) was synthesized by in-situ polymerization technique. The SnO2/rGO/PANI nanocomposite film was fabricated on a flexible polyethylene terephthalate (PET) substrate with interdigital electrodes (IDEs). The SnO2/rGO/PANI sensor possesses excellent sensing characteristics such as high response, fast response/recovery...
Paper Details
Title
Flexible and highly sensitive H2S gas sensor based on in-situ polymerized SnO2/rGO/PANI ternary nanocomposite with application in halitosis diagnosis
Published Date
Mar 16, 2019
Volume
289
Pages
32 - 41
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