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Conducting stability of nickel-coated graphite/methyl vinyl silicone rubber composites

  • Beijing University of Chemical Technology

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

In this study, conductive composites of methyl vinyl silicone rubber (MVQ) filled with nickel-coated graphite (NCG) were prepared. The effects of the storage time, aging time, stretching, neutral-salt spraying, and acid-salt spraying on the electrical conductivity of NCG/MVQ were investigated. The results indicate that the values of the NCG/MVQ volume resistivity increased a little and were no greater than 0.1 Ω cm after long-term storage, thermooxidative aging, stretching, and neutral-salt spraying, respectively; this showed good conductive stability. The volume resistivity rose rapidly under acid-salt spraying; this indicated poor conductive stability.

Original languageEnglish
Pages (from-to)3456-3462
Number of pages7
JournalJournal of Applied Polymer Science
Volume125
Issue number5
DOIs
StatePublished - 5 Sep 2012
Externally publishedYes

Keywords

  • conducting polymers
  • rubber
  • stabilization

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