Nano-architecture on carbon nanotube surface by biomimetic coating

被引：17

作者：

Akasaka, T ^{[1
]}

Watari, F ^{[1
]}

机构：

[1] Hokkaido Univ, Grad Sch Dent Med, Dept Biomed Dent Mat & Engn, Kita Ku, Sapporo, Hokkaido 0608586, Japan

来源：

CHEMISTRY LETTERS | 2005年 / 34卷 / 06期

关键词：

D O I：

10.1246/cl.2005.826

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Calcium phosphate (Ca-P) coating on carbon nanotubes (CNTs) was done with a biomimetic coating method. The multi-walled CNTs (MWNTs) were immersed for 2 weeks in the simulated body fluid. Observation by scanning electron microscopy showed that needle shape of Ca-P crystallites at nano-scale levels were massively grown on MWNTs. Thus the nano-architecture of crystalline Ca-P on MWNT surface could be produced by simple method and the MWNT may be acting as core for initial crystallization.

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页码：826 / 827

页数：2

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