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Korean Carbon Society (한국탄소학회)
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Electrical and Thermal Properties of Poly(p-phenylene sulfide) Reduced Graphite Oxide Nanocomposites

  • Chae, Byung-Jae (Institute of Advanced Composites Materials, Korea Institute of Science and Technology) ;
  • Kim, Do Hwan (Korea Institute for Knit Industry) ;
  • Jeong, In-Soo (Korea Institute of Science and Technology Information) ;
  • Hahn, Jae Ryang (Department of Chemistry and Research Institute of Physics and Chemistry, Chonbuk National University) ;
  • Ku, Bon-Cheol (Institute of Advanced Composites Materials, Korea Institute of Science and Technology)
  • Received : 2012.08.08
  • Accepted : 2012.10.01
  • Published : 2012.10.31
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Abstract

Graphite oxide (GO) was produced using the modified Hummer's method. Poly(p-phenylene sulfide) (PPS)/reduced graphite oxide (RGO) composites were prepared by in situ polymerization method. The electrical conductivity of the PPS/RGO composites was no more than 82 S/m. It was found that as GO content increased in the PPS/RGO composites, the crystallization temperature and electrical conductivity of the composites increased and the percolation threshold value was at 5-8 wt% of GO content.

Keywords

Acknowledgement

Supported by : Korea Institute of Science and Technology (KIST)

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