Template synthesis of well-graphitized carbon nanotube arrays

被引：19

作者：

Zhang, XY ^{[1
]}

Zhang, LD ^{[1
]}

Li, GH ^{[1
]}

Zhao, LX ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Solid State Phys, Hefei 230031, Peoples R China

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2001年 / 308卷 / 1-2期

关键词：

carbon nanotube arrays; Raman spectrum; template synthesis;

D O I：

10.1016/S0921-5093(00)02036-0

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Highly ordered freestanding multiwalled carbon nanotube arrays on gold substrate have been fabricated by using hexagonal close-packed nanochannel alumina templates with a cobalt-nickel catalyst. High-resolution transmission electron microscopy images and electron diffraction pattern show that the carbon nanotubes are well graphitized. Raman spectrum shows its weak peak at 1354 cm(-1) (D band) and strong peak at 1578 cm(-1) (G band). The well-graphitized freestanding carbon nanotubes arrays will have potential applications in lithium-ion battery and other fields. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：9 / 12

页数：4

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