Morphologies of carbon micro-coils grown by chemical vapor deposition

被引：76
|
作者：
Chen, XQ [1 ]
Motojima, S [1 ]
机构：
[1] Gifu Univ, Fac Engn, Dept Appl Chem, Gifu 5011193, Japan
来源：
JOURNAL OF MATERIALS SCIENCE | 1999年 / 34卷 / 22期
关键词：
D O I：
10.1023/A:1004768629799
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The carbon micro-coils were obtained by the Ni-catalyzed pyrolysis of acetylene. The carbon micro-coils with various coiling morphology: regular double coils, coils built up by circular or flat fibers, super helix coils, single coils, etc. can be observed. The carbon coils with various coil diameters and coil pitches were obtained by controlling reaction conditions, such as reaction temperature, source gas flow rate of sulfur-impurity, acetylene or hydrogen. (C) 1999 Kluwer Academic Publishers.
引用
收藏
页码：5519 / 5524
页数：6
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