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A Fast Gas Sensing Layer Working at Room Temperature for IOT in Air Quality Scenario

  • E. MasseraEmail author
  • B. Alfano
  • M. L. Miglietta
  • T. Polichetti
  • S. De Vito
  • F. Formisano
  • G. Di Francia
  • P. Delli Veneri
  • M. Ferdinandi
  • M. Molinara
Conference paper
  • 57 Downloads
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 629)

Abstract

The work deals with a technique adopted to calibrate in laboratory chemiresistor gas sensing film based on graphene that work at room temperature installed on a micro sensor board for applications in open air and IOT scenario. From the study in controlled environment the beginning of poisoning due to chemisorption can be estimated for the sensing layer and is possible to avoid harmful exposure to the analite during the calibration.

Keywords

Gas sensors Graphene Calibration Embedded system IOT 

Notes

Acknowledgements

Thanks to SENSICHIPS srl for providing software and micro-hardware for the chemical sensors readout.

References

  1. 1.
    Nag A, Mitra A, Mukhopadhyay SC (2017) Graphene and its sensor-based applications: a review. Sens Actuators A PhysGoogle Scholar
  2. 2.
    Singh E, Meyyappan M, Nalwa HS (2017) Flexible graphene-based wearable gas and chemical sensors. ACS Appl Mater Interfaces 9(40):34544–34586CrossRefGoogle Scholar
  3. 3.
    Ricciardella F et al (2014) A calibrated graphene-based chemi-sensor for sub parts-per-million NO2 detection operating at room temperature. Appl Phys Lett 104(18):183502ADSCrossRefGoogle Scholar

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • E. Massera
    • 1
    Email author
  • B. Alfano
    • 1
  • M. L. Miglietta
    • 1
  • T. Polichetti
    • 1
  • S. De Vito
    • 1
  • F. Formisano
    • 1
  • G. Di Francia
    • 1
  • P. Delli Veneri
    • 1
  • M. Ferdinandi
    • 2
  • M. Molinara
    • 2
  1. 1.ENEA, CR-PorticiNaplesItaly
  2. 2.Università degli studi di Cassino e del Lazio Meridionale Viale dell’Università—Rettorato (Campus Universitario)CassinoItaly

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