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Mechanical and Electrical Properties of Nonwoven Coated with CNFs/PVDF-HFP Composite

탄소나노섬유/PVDF-HFP 복합재로 코팅된 부직포의 역학적 및 전기적 특성 변화

  • Received : 2010.11.30
  • Accepted : 2011.01.22
  • Published : 2011.04.30

Abstract

In this study, the process of preparation nonwoven with coated carbon nano fibers (CNFs) /poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP) composite solution is described. The various contents of CNFs/PVDF-HFP composite coated nonwoven were prepared and characterized by morphological, mechanical, and electrical methods. Nonwovens are coated with CNFs/PVDF-HFP composite solution and decreased the pick up ratio with increasing CNFs contents in range from 0% to 16%. In the results of SEM images, it was clear that the CNFs were evenly distributed in coated nonwoven by SEM images, the existence of CNFs in coated nonwoven was confirmed regularly. The mechanical properties of various contents of CNFs/PVDF-HFP coated nonwoven were examined. The tensile linearity and compression linearity increased with increasing CNFs contents. The electrical properties of the CNFs/PVDF-HFP coated nonwoven increased with increasing CNFs contents.

Keywords

Carbon nano fibers(CNFs);Poly(vinylidenefluoride-co-hexafluoropropylene(PVDF-HFP);Nonwoven;Mechanical property;Electrical property

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Cited by

  1. Physical Properties of Silk Fabrics Coated by Carbon Nanofibers/Poly(vinylidenefluoride-hexafluoropropylene) Composites vol.49, pp.2, 2012, https://doi.org/10.12772/TSE.2012.49.2.119
  2. Characterization and Manufacturing of Neoprene Fabrics Coated with CNF/PVDF-HFP Nanoweb vol.53, pp.2, 2016, https://doi.org/10.12772/TSE.2016.53.109

Acknowledgement

Supported by : 한국연구재단