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Synthesis of poly-(R)-3 hydroxyoctanoate (PHO) and its graphene nanocomposites

  • Khalifa University of Science and Technology
  • Faculty of Petroleum and Mining Engineering
  • University of Minnesota Twin Cities

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

Abstract

Polyhydroxyalkanoates are a popular class of bioplastics valued for their rapid biodegradadion, biocompatibility, and renewable feedstocks. While there are already a few commercial applications for these biopolymers, a greater diversity of properties is needed to compete with petroleum based polymers. In this chapter, we report the synthesis and characterization of polyhdroxyoctanoate and its nanocomposite with thermally reduced graphene. The results indicate the incorporation of graphene into the PHO matrix leads to a small upshift in the glass transition, enhance the thermal stability, and ∼600% increase in modulus. Electrical percolation between 0.5 and 1 vol.% TRG was obtained.

Original languageEnglish
Title of host publicationGreen Polymer Chem
Subtitle of host publicationBiocatalysis and Materials II
PublisherAmerican Chemical Society
Pages199-209
Number of pages11
ISBN (Print)9780841228955
DOIs
Publication statusPublished - 22 Nov 2013
Externally publishedYes

Publication series

NameACS Symposium Series
Volume1144
ISSN (Print)0097-6156
ISSN (Electronic)1947-5918

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