PCL-CNT nanocomposites prepared by melt compounding and evaluation of their basic properties

Research output: Contribution to journalArticle

Abstract

Poly(ε-caprolactone)-based carbon nanotube composites (PCL-CNT) fabricated by melt compounding were developed in this work. Complex analysis of main properties of PCL and PCL-CNT composites was carried out in this study by means of different experimental methods such as dielectric spectroscopy in frequency domain, X-ray diffraction, DSC analysis, scanning electron and optical microscopy, FTIR analysis, and rheological analysis. It has been found that the percolating threshold for studied composites is observed at 0.1 wt% CNT. The developed PCL-CNT composites are suitable for processing by extrusion.

Original languageEnglish
JournalPolymer Composites
DOIs
Publication statusAccepted/In press - 1 Jan 2020

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Nanocomposites
Composite materials
Dielectric spectroscopy
Carbon Nanotubes
X ray diffraction analysis
Optical microscopy
Extrusion
Carbon nanotubes
Scanning electron microscopy
Processing

Keywords

  • biodegradable composites
  • conductivity
  • crystallinity degree
  • poly(ε-caprolactone)
  • pristine carbon nanotubes

ASJC Scopus subject areas

  • Ceramics and Composites
  • Chemistry(all)
  • Polymers and Plastics
  • Materials Chemistry

Cite this

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abstract = "Poly(ε-caprolactone)-based carbon nanotube composites (PCL-CNT) fabricated by melt compounding were developed in this work. Complex analysis of main properties of PCL and PCL-CNT composites was carried out in this study by means of different experimental methods such as dielectric spectroscopy in frequency domain, X-ray diffraction, DSC analysis, scanning electron and optical microscopy, FTIR analysis, and rheological analysis. It has been found that the percolating threshold for studied composites is observed at 0.1 wt{\%} CNT. The developed PCL-CNT composites are suitable for processing by extrusion.",
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AB - Poly(ε-caprolactone)-based carbon nanotube composites (PCL-CNT) fabricated by melt compounding were developed in this work. Complex analysis of main properties of PCL and PCL-CNT composites was carried out in this study by means of different experimental methods such as dielectric spectroscopy in frequency domain, X-ray diffraction, DSC analysis, scanning electron and optical microscopy, FTIR analysis, and rheological analysis. It has been found that the percolating threshold for studied composites is observed at 0.1 wt% CNT. The developed PCL-CNT composites are suitable for processing by extrusion.

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KW - crystallinity degree

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KW - pristine carbon nanotubes

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