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Electrospinning Fabrication of Poly(vinyl alcohol)/Pullulan/TiO2 Nanofibers

  • Textile Coloration and Finishing
  • Abbr : Text. Color. and Finish.
  • 2014, 26(3), pp.195-200
  • Publisher : The Korean Society Of Dyers And Finishers
  • Research Area : Engineering > Fiber Engineering > Dyeing Engineering

SEONG BAEK YANG 1 최우석 1 현재민 1 Jae-Cheon SHIN 2 Jin Hyun Choi ORD ID 1 Jeong Hyun Yeum 1

1경북대학교
2포항테크노파크

Accredited

ABSTRACT

Poly(vinyl alcohol)(PVA)/pullulan/titanium dioxide(TiO2) composite nanofibers were produced at different TiO2concentrations(1 and 3 wt.%) using the electrospinning method. The parameters of electrospinning including polymercontents, voltage and tip-to-collector distance(TCD) were optimized for fabrication process. The study showed that thebest condition to make PVA/pullulan nanofiber and effect of TiO2 nanoparticles. The PVA/pullulan/TiO2 nanofibers werecharacterized by scanning electron microscope(SEM), transmission electron microscope(TEM), Thermogravimetric analysis(TGA) and X-ray diffraction(XRD).

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