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 년도별 목차보기 |
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| 발행년도/권호 |
2013 년 / 권호: V.25,no.2,Jun |
| 논문제목1(원어) |
전기방사를 이용한 Poly(vinyl alcohol)/TiO2 나노섬유 제조
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| 논문제목2(타언어) |
Electrospinning Fabrication of Poly(vinyl alcohol)/TiO2 Nanofibers
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| 저자(원어) |
김영훈 · 도국배1 · 최재영2 · Mohammad Mahbub Rabbani2 · 한상익3 · 염정현2 |
| 저자(타언어) |
Young Hun Kim, Kook Bae Do1, Jae Young Choi2, Mohammad Mahbub Rabbani2, Sang Ik Han3 and Jeong Hyun Yeum2 |
| 소속(원어) |
(주)이노엑트, 1(주)메디웨이코리아, 2경북대학교 기능물질공학과, 3국립식량과학원 기능성작물부 |
| 소속(타언어) |
Innoact Co. Ltd., Mediway Korea Co. Ltd., Kyungpook National University, National Institute of Crop |
| 시작/끝
페이지 |
118 ~ 125 총페이지 : 8 |
| 언어(원어) |
Korean |
| 초록 |
Abstract: Poly(vinyl alcohol) (PVA)/titanium dioxide (TiO2) composite nanofibers were produced at different TiO2 concentrations (0.5, 1 and 1.5 wt.%) using the electrospinning method. The parameters of electrospinning including polymer contents, voltage and tip-to-collector distance (TCD) were optimized for fabrication process. The study showed that 7.5 wt.% PVA, 15 kV applied voltage and 15 cm TCD are the best condition to obtain uniform PVA/TiO2 nanofibers. TiO2 nanoparticles give significant effect in fiber morphology. TiO2 content increases the diameter of the fibers and roughen the fiber surfaces. The PVA/TiO2 nanofibers were characterized by scanning electron microscope (SEM), transmission electron microscope (TEM) and X-ray diffraction (XRD).
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| 키워드 |
Keywords: electrospinning, PVA, TiO2, nanofiber, nanocomposite
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| 학회지 |
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| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2013_v25n2_118 |
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