| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 가을 (10/06 ~ 10/07, 김대중 컨벤션센터) |
| 권호 |
36권 2호 |
| 발표분야 |
의료용 고분자 부문위원회 |
| 제목 |
Biomimetic Calcite Formation on Vertically-aligned Carbon Nanotubes |
| 초록 |
Here we introduce a new biomimetic mineralization route employing N-doped carbon nanotubes (NCNTs) as template materials. 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 calcite mineralzation. |
| 저자 |
이원준, 문형석, 최동성, 권준, 김상욱
|
| 소속 |
KAIST 신소재공학과 |
| 키워드 |
Biomineralization; Calcite; Carbon Nanotubes
|
| E-Mail |
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