Preparation and characterization of conducting nylon 6 fibers
2009 ◽
Vol 24
(8)
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pp. 2728-2735
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Keyword(s):
Nylon 6
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Conducting nylon 6 fibers were prepared by in situ polymerization of aniline on to the fiber surface, after providing a chemical etching treatment to the fibers using chromic acid. The properties of the etched and polyaniline (PANI) coated fibers were evaluated using scanning electron microscopy, x-ray photoelectron spectroscopy, infrared spectroscopy, x-ray diffraction, thermogravimetry, and differential scanning calorimetry. Though the etching process caused a marginal decline in the mechanical properties of the fiber, it provided a reasonably rough surface for PANI adhesion and enhanced the conductivity of the fiber. The conductivity increased from 4.22 × 10−2 to 3.72 × 10−1 S/cm at an etching time of 4 h.
2010 ◽
Vol 663-665
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pp. 542-545
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2006 ◽
Vol 21
(1)
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pp. 112-118
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2011 ◽
Vol 399-401
◽
pp. 444-448
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