Synthesis of high quality single-walled carbon nanotube silks by the arc discharge technique

被引：21
|
作者：
Zhu, HW [1 ]
Jiang, B [1 ]
Xu, CL [1 ]
Wu, DH [1 ]
机构：
[1] Tsinghua Univ, Dept Mech Engn, Beijing 100084, Peoples R China
来源：
JOURNAL OF PHYSICAL CHEMISTRY B | 2003年 / 107卷 / 27期
关键词：
D O I：
10.1021/jp027490x
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We have modified the conventional arc discharge method for the synthesis of high quality single-walled carbon nanotube (SWNT) silks with high purity (over 70%) by using a hollow cathode that can collect SWNTs effectively. Characterizations of these SWNT materials by XRD, UV-vis-near-IR, Raman were taken. Finally a simple process involving subsequent acid treatment to align the SWNTs locally in the thin silks was introduced.
引用
收藏
页码：6514 / 6518
页数：5
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