| 학회 |
한국화학공학회 |
| 학술대회 |
2009년 봄 (04/23 ~ 04/24, 광주 김대중컨벤션센터) |
| 권호 |
15권 1호, p.821 |
| 발표분야 |
재료 |
| 제목 |
Biomineralization of Calcium Carbonate Nanostructures in the Peptide-Immobilized Templates |
| 초록 |
Crystallization in the biological system attracts lots of interest to produce mineral with remarkable morphologies. In this study, a biomimetic approach using tools of molecular biology and nanotechnology has been explored to produce both shape and crystalline structure controlled nanoscaled materials. The enzyme-mimicked peptides containing functionality for the recognition and nucleation of CaCO3 were immobilized inside the channel of the anodic aluminum oxide(AAO) template. Using this peptide-associated template, both morphology and crystalline structure controls on CaCO3 was achieved. The enzyme-mimicked peptides controlled the calcium carbonate crystalline structure during the biomineralization. The outcomes of this study suggests that the biomimetic molecule with the conjugation of shape-controlling template is useful as a platform for the synthesis of various inorganic nanomaterials. |
| 저자 |
이인호, 김형태, 이상엽
|
| 소속 |
연세대 |
| 키워드 |
Biomineralization; CaCO3; Peptide; nanomaterials
|
| E-Mail |
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| 원문파일 |
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