Growth characteristics of carbon nanotubes using platinum catalyst by plasma enhanced chemical vapor deposition

被引：25

作者：

Han, JH

Choi, SH

Lee, TY

Yoo, JB

Park, CY

Jung, T

Yu, SG

Yi, W

Han, IT

Kim, JM

机构：

[1] Sungkyunkwan Univ, Ctr Nanotubes & Nanostruct Composit, Jangan Gu, Suwon 440746, South Korea

[2] Samsung Adv Inst Technol, NCRI, Ctr Elect Emiss Source, Suwon 440600, South Korea

[3] Hanyang Univ, Dept Chem, Seongdong Gu, Seoul 133791, South Korea

来源：

关键词：

carbon nanotubes; platinum; NH3 plasma pre-treatment; plasma enhanced chemical vapor deposition;

D O I：

10.1016/S0925-9635(03)00029-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In growth of carbon nanotubes (CNTs) using Pt catalyst by plasma enhanced chemical vapor deposition, effects of experimental parameters, such as NH3 plasma pre-treatment, NH3/C2H2 ratio and growth temperature, on the growth characteristics of CNTs were studied in details. It is noteworthy that fine dispersion of numerous nano-sized Pt particles was supported on the wall of a CNT without agglomeration. Application of CNTs with nano-sized Pt particles to the electrodes of the fuel cell can be possible. (C) 2063 Elsevier Science B.V. All rights reserved.

引用

页码：878 / 883

页数：6