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Vocs Sensors Based on Polyaniline/Graphene-Nanosheets Bilayer

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Sensors

Part of the book series: Lecture Notes in Electrical Engineering ((LNEE,volume 319))

Abstract

In this work chemical sensors based on polyaniline and on polyaniline/graphene-nanosheets 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.

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Author information

Authors and Affiliations

  1. CNR-Institute for Composite and Biomedical Materials, Piazzale E. Fermi 1, 80055, Portici, NA, Italy

    Antonella De Maria, Vera La Ferrara, Ettore Massera, Maria Lucia Miglietta, Tiziana di luccio, Filippo Fedi, Girolamo Di Francia & Paola Delli Veneri

Authors
  1. Antonella De Maria
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  2. Vera La Ferrara
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  3. Ettore Massera
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  4. Maria Lucia Miglietta
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  5. Tiziana di luccio
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  6. Filippo Fedi
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  7. Girolamo Di Francia
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  8. Paola Delli Veneri
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Corresponding author

Correspondence to Antonella De Maria .

Editor information

Editors and Affiliations

  1. Faculty of Bioscience and Technologies for Food Agriculture and Environment, University of Teramo, Mosciano S.A., Teramo, Italy

    Dario Compagnone

  2. Institute of Applied Physics IFAC-CNR, Firenze, Italy

    Francesco Baldini

  3. Dept. of Electronic Engineering, University of Rome Tor Vergata, Rome, Italy

    Corrado Di Natale

  4. University of Cassino, Cassino, Italy

    Giovanni Betta

  5. CNR, Head of Inst. of Microelectronics a, Lecce, Italy

    Pietro Siciliano

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© 2015 Springer International Publishing Switzerland

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De Maria, A. et al. (2015). Vocs Sensors Based on Polyaniline/Graphene-Nanosheets Bilayer. In: Compagnone, D., Baldini, F., Di Natale, C., Betta, G., Siciliano, P. (eds) Sensors. Lecture Notes in Electrical Engineering, vol 319. Springer, Cham. https://doi.org/10.1007/978-3-319-09617-9_35

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  • DOI: https://doi.org/10.1007/978-3-319-09617-9_35

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-09616-2

  • Online ISBN: 978-3-319-09617-9

  • eBook Packages: EngineeringEngineering (R0)

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