• DocumentCode
    2366069
  • Title

    Conductivity of screen-printed carbon nanotube composite film and its sensitivity to organic gas

  • Author

    Liu, J.B. ; Chen, Jun ; Zhu, L.F. ; She, J.C. ; Deng, S.Z. ; Xu, N.S.

  • Author_Institution
    State Key Lab. of Optoelectron. Mater. & Technol., SunYat-Sen (Zhongshan) Univ., Guangzhou
  • fYear
    2008
  • fDate
    24-27 March 2008
  • Firstpage
    248
  • Lastpage
    251
  • Abstract
    A screen-printed nanocomposite film has been prepared which is composed of multi-wall carbon nanotubes and silicon dioxide binder. The conductivity of the film was studied at various organic ambiences, including acetone, ethanol, formaldehyde and methanol. It is found that the conductivity of the film decreases when the film is exposed to organic gases. The results indicate that the CNT nanocomposite film may find applications in low-cost gas sensor.
  • Keywords
    carbon nanotubes; electrical conductivity; gas sensors; nanocomposites; nanotechnology; nanotube devices; thick film sensors; thick films; C-SiO2; acetone; conductivity; ethanol; formaldehyde; gas sensor; methanol; multi-wall carbon nanotubes; organic gas; screen-printed nanocomposite film; silicon dioxide binder; Carbon nanotubes; Conductive films; Conductivity; Nanoelectronics; Carbon Nanotubes; Gas Sensor; Screen Printing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Nanoelectronics Conference, 2008. INEC 2008. 2nd IEEE International
  • Conference_Location
    Shanghai
  • Print_ISBN
    978-1-4244-1572-4
  • Electronic_ISBN
    978-1-4244-1573-1
  • Type

    conf

  • DOI
    10.1109/INEC.2008.4585479
  • Filename
    4585479
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2366069