Vertically aligned carbon nanofiber arrays: An advance toward electrical-neural interfaces

被引：140
|
作者：
Nguyen-Vu, TDB [1 ]
Chen, H [1 ]
Cassell, AM [1 ]
Andrews, R [1 ]
Meyyappan, M [1 ]
Li, J [1 ]
机构：
[1] NASA, Ames Res Ctr, Ctr Nanotechnol, Moffett Field, CA 94035 USA
来源：
SMALL | 2006年 / 2卷 / 01期
关键词：
carbon nanofibers; electrodes; interfaces; prosthetics; tissue engineering;
D O I：
10.1002/smll.200500175
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A study of the electrical properties of vertically aligned carbon nanofiber (CNF) arrays and the cell culture of neural cells on such substrates was discussed. The unique 3D nanostructure and superior electrical and mechanical properties make CNF nanoelectrode arrays (NEA) ideal for long-term implantation. It was found that PC12 neural cell can grow as monolayers on CNF arrays after further coating with a collagen film. The results show that the new electrical-neural interface material can open up many opportunities for biomedical applications.
引用
收藏
页码：89 / 94
页数：6
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