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Enhanced ethanol sensing performance of tin oxide nanoparticles doped with palladium and graphene

  • Jiabin Fang
  • , Yiping Zhu*
  • , Dajun Wu
  • , Chi Zhang
  • , Shaohui Xu
  • , Dayuan Xiong
  • , Pingxiong Yang
  • , Lianwei Wang
  • , Paul K. Chu
  • *Corresponding author for this work
  • East China Normal University
  • City University of Hong Kong

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

SnO2 nanoparticles synthesized by a simple precipitation method are doped with palladium and different concentrations of graphene to improve the ethanol sensing performance. By incorporating 0.1 wt% graphene and 3 wt% PdCl2 into SnO2, the sensor has good sensitivity and the working temperature could be down to 40 °C. The response time and recovery time of the gas sensor are also reduced to 1 s and 3 s at 100 °C, respectively.

Original languageEnglish
Title of host publication2016 13th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2016 - Proceedings
EditorsYu-Long Jiang, Ting-Ao Tang, Ru Huang
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages668-670
Number of pages3
ISBN (Electronic)9781467397179
DOIs
StatePublished - 2016
Event13th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2016 - Hangzhou, China
Duration: 25 Oct 201628 Oct 2016

Publication series

Name2016 13th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2016 - Proceedings

Conference

Conference13th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2016
Country/TerritoryChina
CityHangzhou
Period25/10/1628/10/16

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