Growth and lithium storage properties of vertically aligned carbon nanotubes

被引：13

作者：

Wang, G. X. ^{[1
]}

Yao, Jane

Liu, H. K.

Dou, S. X.

Ahn, J. -H.

机构：

[1] Univ Wollongong, Inst Superconducting & Elect Mat, Wollongong, NSW 2522, Australia

[2] Andong Natl Univ, Dept Mat Engn, Gyeongbuk 760749, South Korea

来源：

METALS AND MATERIALS INTERNATIONAL | 2006年 / 12卷 / 05期

关键词：

carbon nanotubes; chemical vapour deposition; electrochemical properties;

D O I：

10.1007/BF03027708

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

High-purity vertically aligned carbon nanotubes (CNTs) were prepared on a quartz substrate by thermal chemical vapour deposition (CVD). The as-prepared carbon nanotubes have an outer diameter of 40-60 nm and a length of 70-80 mu m. HRTEM observation revealed that there were compartment structures in the carbon nanotubes. The vertically aligned CNTs exhibit a high reversible lithium storage capacity of 950 mAh/g in lithium-ion cells.

引用

页码：413 / 416

页数：4

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