Preparation and characterization of purified multi-walled carbon nanotubes filled conductive adhesive

Fan Zhang, Shu Hua Qi, Yi Zhang

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

Abstract

In this paper, purified multi-walled carbon nanotubes (MWNTs) were obtained by acid treatment and oxidation treatment using the crude MWNTs, then purified MWNTs were filled into acrylate pressure-sensitive adhesive (PSA) to produce electrically conductive adhesives (ECAs). XRD and TEM results showed that the impurities were greatly eliminated after purification treatment. The electrical conductivity of the ECAs increased gradually as the content of the purified MWNTs increased. When the content of the purified MWNTs is 4.0vol%, the properties of ECAs are optimum.

Original languageEnglish
Title of host publicationEnergy Research and Power Engineering
Pages175-178
Number of pages4
DOIs
StatePublished - 2013
Externally publishedYes
Event2013 International Conference on Energy Research and Power Engineering, ERPE 2013 - Zhengzhou, Henan, China
Duration: 24 May 201325 May 2013

Publication series

NameApplied Mechanics and Materials
Volume341-342
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2013 International Conference on Energy Research and Power Engineering, ERPE 2013
Country/TerritoryChina
CityZhengzhou, Henan
Period24/05/1325/05/13

Keywords

  • Acrylate resin
  • Electrical conductivity
  • Electrically conductive adhesive
  • Mechanical properties
  • Purified multi-walled carbon nanotubes

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