Production of graphene oxide from pitch-based carbon fiber

نویسندگان

  • Miyeon Lee
  • Jihoon Lee
  • Sung Young Park
  • Byunggak Min
  • Bongsoo Kim
  • Insik In
چکیده

Pitch-based graphene oxide (p-GO) whose compositional/structural features are comparable to those of graphene oxide (GO) was firstly produced by chemical exfoliation of pitch-based carbon fiber rather than natural graphite. Incorporation of p-GO as nanofillers into poly(methyl methacrylate) (PMMA) as a matrix polymer resulted in excellent mechanical reinforcement. p-GO/PMMA nanocomposite (1 wt.-% p-GO) demonstrated 800% higher modulus of toughness of neat PMMA.

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عنوان ژورنال:

دوره 5  شماره 

صفحات  -

تاریخ انتشار 2015