| 학회 |
한국고분자학회 |
| 학술대회 |
2014년 봄 (04/10 ~ 04/11, 대전 컨벤션센터) |
| 권호 |
39권 1호 |
| 발표분야 |
고분자가공/복합재료- 미래 자동차용 고분자소재 최신기술 동향 |
| 제목 |
N-doped CNT/Biomineral Core/Shell Nanowires via Biomimetic Mineralization |
| 초록 |
TiO2 is a wide band gap semiconductor extensively used in pigments, sensors, electrodes, photocatalysts, and so on. In particular, the photoexcitation of electron hole pairs in TiO2 may effectively sensitize or catalyze a light-induced redox process. Nevertheless, the currently available TiO2 photocatalysts generally suffer from a low surface area and a large band gap energy (3.2 eV), which significantly deteriorate the photocatalytic efficiency and effective range of a wavelength spectrum. Here we present a straightforward fabrication of highly functional CNT/TiO2 core/shell nanowires via biomimetic TiO2 mineralization, which can be readily nucleated from the N-doped sites at CNTs. |
| 저자 |
최동성1, 김상욱2
|
| 소속 |
1Institube for Bacis Science, 2Institute for Basic Science |
| 키워드 |
carbon nanotube; biomineralization
|
| E-Mail |
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