| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 봄 (04/07 ~ 04/08, 대전컨벤션센터) |
| 권호 |
36권 1호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Biomimetic Mineralization of Vertical N-doped Carbon Nanotubes |
| 초록 |
NCNTs are a new type of carbon nanotubes (CNTs), where N atoms partially substitute a part of carbon atoms in the graphitic side wall and edge of CNTs. The electron rich nitrogen may enhance the electrical conductivity as well as the surface energy of CNTs. In this work, the substitutionally doped quarternary and pyridinc N atoms in the graphitic plane of NCNTs are exploited as the nucleation site for biomimetic mineralzation. Taking advantage of the nitrogen doped sites along CNT backbone, silica and calcium carbonate nanoshells can be readily deposited on a vertical NCNT array. |
| 저자 |
이원준, 이선화, 문형석, 이진아, 권준, 김상욱
|
| 소속 |
KAIST |
| 키워드 |
N-doped Carbon Nanotubes; Biomimetic Mineralization
|
| E-Mail |
|
