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CNT Reinforced Nanocomposite Fiber Fabrication for Undergraduate Students
Asmatulu, Ramazan Khan, Waseem Sabir Yildirim, Mehmet Bayram
Asmatulu, Ramazan
Khan, Waseem Sabir
Yildirim, Mehmet Bayram
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2008
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CNTs,Electrospun nanofibers and demonstration for undergraduate students
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Abstract
The research, development and teaching of nanofiber fabrication and characterization have
recently gained much attention due to their unique properties and potential applications in
various fields, such as medical, engineering, basic science and defense. Electrospinning is a
unique method to produce nano/micro size (10 nm – 10 2m) polymeric wires/fibers that consist
of higher surface area, porosity and flexibility when compared to conventional techniques. The
objective of this study was to reinforce electrospun nanofibers using multi-wall carbon nanotubes
(MWCNTs) and demonstrate the nanomanufacturing to undergraduate students in the College of
Engineering at Wichita State University (WSU). In the present study, we added MWCNTs in the
range of 0.5%, 1% and 2% in a polymeric solution (polyvinylpyrrolidone dissolved in ethanol)
and determined the concentration effects on size and morphology of electrospun nanocomposite
fibers.