| 학회 | 한국재료학회 |
| 학술대회 | 2009년 가을 (11/05 ~ 11/06, 포항공과대학교) |
| 권호 | 15권 2호 |
| 발표분야 | B. Nanomaterilas Technology(나노소재 기술) |
| 제목 | Aluminum oxide Nano-rings Synthesized by Electrospinning Techniques |
| 초록 | One or two-dimensional nanostructures such as nanotubes, nanowires or nanomats have been widely applicated as building blocks for nanoscale electronic devices. It is easy to be used to make those structures from electrospinning techniques. But there were very few reports on the preparation and investigation of aluminum oxide nano-rings from aluminum acetate by electrospinning. We report the synthesis and characterization of aluminum oxide nano-rings produced by electrospinning. The synthesized aluminum oxide nano-rings were characterized before and after calcination by means of scanning electron microscopy (SEM) to identify the morphology and the diameter of the nano-rings, X-ray diffraction (XRD) to verify the crystalinity of the aluminum oxide, and X-ray photoelectron spectroscopy (XPS) for investigation of the chemical nature of the synthesized nano-rings. |
| 저자 | Jun-Mo Jo1, Yong-Cheol Kang2 |
| 소속 | 1Department of Chemistry, 2Pukyong National Univ. |
| 키워드 | electrospinning; nanofiber; nano-rings |
