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2011 / ȣ: V.23,no.2,Jun |
1() |
Effect of Inorganic Nanomate ials on the Morphology
and Thermal Properties of PVA Nanocomposite Nanowebs |
2(Ÿ) |
Effect of Inorganic Nanomaterials on the Morphology
and Thermal Properties of PVA Nanocomposite Nanowebs |
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Jae Young Choi and Jeong Hyun Yeum |
(Ÿ) |
Jae Young Choi and Jeong Hyun Yeum |
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Department of Advanced Organic Materials Science and Engineering, Kyungpook National University |
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Department of Advanced Organic Materials Science and Engineering, Kyungpook National University |
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83 ~ 89 : 7 |
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English |
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Abstract Poly(vinyl alcohol) (PVA), PVA/Montmorillonite (MMT), PVA/Silver (Ag), and PVA/MMT/Ag nanocomposite
nanowebs were prepared by electrospinning technique in aqueous solution. In order to investigate the effect of inorganic
materials on the morphology and thermal properties of PVA based nanocomposite nanowebs, experiments were performed with
5 wt.% of MMT and Ag. Field emission type scanning electron microscopy, transmission electron microscopy (TEM),
reflection type X-ray diffraction (XRD), and thermal gravimetric analyzer were utilized to characterize nanocomposite
nanowebs. TEM and XRD results show MMT and Ag were well dispersed in PVA nanowebs. Those inorganic nanoparticles
enhanced thermal property of the nanocomposite nanowebs. |
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Keywords: electrospinning, nanocomposite nanoweb, poly(vinyl alcohol), silver nanoparticles, montmorillonite |
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Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2011_v23n2_83 |