RMIT University
Browse

Pd modified CO sensors with oscillatory response

conference contribution
posted on 2024-10-31, 09:21 authored by L LiLin, Wojciech WlodarskiWojciech Wlodarski, Deepak Akolekar, Suresh BhargavaSuresh Bhargava, Samuel IppolitoSamuel Ippolito
In this paper, oscillatory changes in the conductance of Pd modified SnO2 bead and Pd modified Pt coil in the presence of CO were investigated and compared. Changes in frequency were found for both sensors with varied CO concentrations. For the Pd modified SnO2 sensor, the frequency of the waveform increased with increasing CO concentration, while for the Pd modified Pt coil, the frequency decreased. Influences of the surface temperature to CO responses were examined. The selectivity against H2 was also tested

History

Related Materials

  1. 1.
    DOI - Is published in 10.1109/ICSENS.2004.1426122
  2. 2.
    ISBN - Is published in 0780386922 (urn:isbn:0780386922)

Start page

150

End page

153

Total pages

4

Outlet

Proceedings of the IEEE Sensors 2004 :3rd International Conference on Sensors

Editors

D. Rocha, P.M. Sarro and M.J. Vellekoop

Name of conference

IEEE Sensors 2004 Third IEEE International Conference on Sensors

Publisher

Institute of Electrical and Electronics Engineers

Place published

United States

Start date

2004-10-24

End date

2004-10-27

Language

English

Copyright

© 2004 IEEE

Former Identifier

2006015679

Esploro creation date

2020-06-22

Fedora creation date

2012-11-02

Usage metrics

    Scholarly Works

    Categories

    Keywords

    CO sensorsOscillationpalladiumplatinumsurface modification

    Licence

    All rights reserved

    Exports

    RefWorks
    BibTeX
    Ref. manager
    Endnote
    DataCite
    NLM
    DC