Electrochemical synthesis of polypyrrole/carbon nanotube nanoscale composites using well-aligned carbon nanotube arrays

被引：75

作者：

Chen, JH ^{[1
]}

Huang, ZP ^{[1
]}

Wang, DZ ^{[1
]}

Yang, SX ^{[1
]}

Wen, JG ^{[1
]}

Ren, ZF ^{[1
]}

机构：

[1] Boston Coll, Dept Phys, Chestnut Hill, MA 02467 USA

来源：

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2001年 / 73卷 / 02期

关键词：

PACS: 81.15.Pq; 81.05.Qk; 81.05.Tp; 81.05.Ys; 82.35.+t; 82.45.+z;

D O I：

10.1007/s003390100912

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Polypyrrole/carbon nanotube nanoscale composites were successfully fabricated by electrochemical deposition of polypyrrole over each of the carbon nanotubes in well-aligned large arrays. The thickness of the polypyrrole coating, can be easily controlled by the value of the film-formation charge. For both thin (low film-formation charge) and thick (high film-formation charge) films, the polypyrrole coating on the surface of each nanotube is very uniform throughout the entire length, as observed by transmission electron microscopy.

引用

页码：129 / 131

页数：3

共 21 条

[1] CAPILLARITY-INDUCED FILLING OF CARBON NANOTUBES [J].