Electrical properties of carbon nanotubes-based epoxy nanocomposites for high electrical conductive plate

H. Suherman, J. Sahari, Abu Bakar Sulong

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Abstract

Electrical properties of carbon nanotubes-based epoxy nanocomposites for high electrical conductive plate were investigated. Dispersion and incorporation mechanism between two conductive fillers with different sizes (CNTs and Graphite) in the polymer matrix are the key factors in the fabrication of high electrical conductivity plate. Different variation of carbon nanotubes (CNTs) (1∼10 wt %) and Graphite (G) (60 ∼ 69 wt %) loading concentration were added into the epoxy resin. Dispersion of CNTs and G in epoxy resin were conducted by the internal mixer with a Haake torque rheometer. The mixture of G/CNTs/EP was poured into the steel mold, and G/CNTs/EP nanocomposites had been fabricated through compression molding. The electrical conductivity of nanocomposites in terms of variation of G and CNTs concentration were measured by the four point probe for in a plane electrical conductivity. The results revealed that addition of G/CNTs and increasing curing temperature are effective ways to produce high electrical conductive nanocomposites. The highest electrical conductivity was reached on 104.7 S/cm by addition 7.5 wt% of CNTs. Dispersion quality of G and CNTs in the epoxy matrix was observed on the fractured surface by scanning electron microscopic.

Original languageEnglish
Title of host publicationAdvanced Materials Research
Pages559-564
Number of pages6
Volume264-265
DOIs
Publication statusPublished - 2011
EventInternational Conference on Advances in Materials and Processing Technologies, AMPT 2009 -
Duration: 26 Oct 200929 Oct 2009

Publication series

NameAdvanced Materials Research
Volume264-265
ISSN (Print)10226680

Other

OtherInternational Conference on Advances in Materials and Processing Technologies, AMPT 2009
Period26/10/0929/10/09

Fingerprint

Carbon nanotubes
Nanocomposites
Electric properties
Epoxy resins
Graphite
Compression molding
Rheometers
Polymer matrix
Curing
Fillers
Torque
Scanning
Fabrication
Electric Conductivity
Electrons
Steel

Keywords

  • Carbon nanotubes
  • Electrical conductivity
  • Graphite
  • High conductive plate

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Suherman, H., Sahari, J., & Sulong, A. B. (2011). Electrical properties of carbon nanotubes-based epoxy nanocomposites for high electrical conductive plate. In Advanced Materials Research (Vol. 264-265, pp. 559-564). (Advanced Materials Research; Vol. 264-265). https://doi.org/10.4028/www.scientific.net/AMR.264-265.559

Electrical properties of carbon nanotubes-based epoxy nanocomposites for high electrical conductive plate. / Suherman, H.; Sahari, J.; Sulong, Abu Bakar.

Advanced Materials Research. Vol. 264-265 2011. p. 559-564 (Advanced Materials Research; Vol. 264-265).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Suherman, H, Sahari, J & Sulong, AB 2011, Electrical properties of carbon nanotubes-based epoxy nanocomposites for high electrical conductive plate. in Advanced Materials Research. vol. 264-265, Advanced Materials Research, vol. 264-265, pp. 559-564, International Conference on Advances in Materials and Processing Technologies, AMPT 2009, 26/10/09. https://doi.org/10.4028/www.scientific.net/AMR.264-265.559
Suherman H, Sahari J, Sulong AB. Electrical properties of carbon nanotubes-based epoxy nanocomposites for high electrical conductive plate. In Advanced Materials Research. Vol. 264-265. 2011. p. 559-564. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.264-265.559
Suherman, H. ; Sahari, J. ; Sulong, Abu Bakar. / Electrical properties of carbon nanotubes-based epoxy nanocomposites for high electrical conductive plate. Advanced Materials Research. Vol. 264-265 2011. pp. 559-564 (Advanced Materials Research).
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