Vocs sensors based on polyaniline/graphene-nanosheets bilayer

TitleVocs sensors based on polyaniline/graphene-nanosheets bilayer
Publication TypeArticolo su Rivista peer-reviewed
Year of Publication2015
AuthorsDe Maria, A., La Ferrara V., Massera E., Miglietta M.L., Di Luccio Tiziana, Fedi F., Di Francia G., and Veneri P.D.
JournalLecture Notes in Electrical Engineering
Volume319
Pagination197-201
ISBN Number9783319096162
ISSN18761100
KeywordsBi-layer, Dip coating, Exposed to, Monoterpenes, Polyaniline, Relative response, Vocs sensors, Volatile organic compounds
Abstract

In this work chemical sensors based on polyaniline and on polyaniline/graphenenanosheets bilayer were prepared by dip coating. Their morphology and volatile organic compounds (VOCs) sensing behavior were compared. In particular, the devices were investigated in presence of VOCs as limonene and ethanol. Furthermore the devices were characterized under relative humidity. Bilayer samples, exposed to limonene, show a higher relative response respect to only polyaniline, encouraging the graphene use in VOCs sensor devices. © Springer International Publishing Switzerland 2015.

Notes

cited By 0; Conference of 2nd National Conference on Sensors, 2014 ; Conference Date: 19 February 2014 Through 21 February 2014; Conference Code:112979

URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84921974935&doi=10.1007%2f978-3-319-09617-9_35&partnerID=40&md5=f7a22f41e3cad079223c5c3cc747b1b8
DOI10.1007/978-3-319-09617-9_35