| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 봄 (04/09 ~ 04/10, 대전컨벤션센터) |
| 권호 |
34권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Fabrication of Polyzirconocarbosilane fiber by electrospinning |
| 초록 |
Polycarbosilane (PCS) and zirconium butoxide were used as a precursor to prepare Polyzirconocarbosilane (PZC) fibers. A PZC was prepared by dissolving PCS in zirconium butoxide. This solution was heated at 250 oC in a nitrogen atmosphere for 1 hour with stirring, and then dried in a vacuum oven for 48 hour. PZC fiber was fabricated with electrospinning technique. The microstructures of PZC fibers are examined by scanning electron microscopy (SEM). And chemical structures of PZC fibers are examined by infrared spectrometer (IR) and X-ray photoelectron spectroscopy (XPS). Thermal stability of polyzirconocarbosilane fibers was investigated by thermogravimetric analyzer (TGA). |
| 저자 |
서동권1, 전준표2, 강필현2
|
| 소속 |
1한국원자력(연), 2원자력 |
| 키워드 |
polycarbosilane; polyzirconocarbosilane; electrospinning
|
| E-Mail |
|
