| 학회 |
한국화학공학회 |
| 학술대회 |
2012년 가을 (10/24 ~ 10/26, 부산 BEXCO) |
| 권호 |
18권 2호, p.1809 |
| 발표분야 |
분리기술 |
| 제목 |
Electrospun Alumina Nanofibers using Composite AIP/PVP Solutions |
| 초록 |
Alumina nanofibers were prepared by sol-gel method and electrospinning process. The electrospinning solution was prepared by mixing aluminum isopropoxide(AIP) in ethanol refluxed in the presence of acid catalyst and PVP/ethanol polymer solution. The as-spun fibers were dried at 80oC and then calcined at 800 oC and 1200 oC for 2h. Alumina nanofibers were charactrerized using TGA, SEM, XRD and FT-IR analysis. The results show that α-alumina nanofibers were formed with fiber diameter in the range of 102~378 nm. |
| 저자 |
김전희, 양청석, 김선일, 이재욱
|
| 소속 |
조선대 |
| 키워드 |
Alumina nanofibers; Electrospinning; AIP/PVP
|
| E-Mail |
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| 원문파일 |
초록 보기 |
