Solid catalytic growth mechanism of micro-coiled carbon fibers

IMR OpenIR

	Solid catalytic growth mechanism of micro-coiled carbon fibers
	Du, JH; Su, G; Bai, S; Sun, C; Cheng, HM
通讯作者	Cheng, HM()
	2001-08-01
发表期刊	SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES
ISSN	1006-9321
卷号	44 期号:4 页码:377-382
摘要	Micro-coiled carbon fibers were prepared by catalytic pyrolysis of acetylene with nanosized nickel powder catalyst using the substrate method. The morphology of micro-coiled carbon fibers was observed through field emission scanning electron microscopy. It was found that the fiber and coil diameter of the obtained micro-coiled carbon fibers is about 500-600 nm and 4-5 mum, respectively. Most of the micro-coiled carbon fibers obtained were regular double carbon coils, but a few irregular ones were also observed. On the basis of the experimental observation, a solid catalytic growth mechanism of micro-coiled carbon fibers was proposed.
关键词	catalytic pyrolysis micro-coiled carbon fibers morphology solid catalytic mechanism
收录类别	SCI
语种	英语
WOS研究方向	Engineering ; Materials Science
WOS类目	Engineering, Multidisciplinary ; Materials Science, Multidisciplinary
WOS记录号	WOS:000172131700005
出版者	SCIENCE PRESS
引用统计	被引频次：16[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/112261
专题	中国科学院金属研究所
通讯作者	Cheng, HM
作者单位	Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Du, JH,Su, G,Bai, S,et al. Solid catalytic growth mechanism of micro-coiled carbon fibers[J]. SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES,2001,44(4):377-382.
APA	Du, JH,Su, G,Bai, S,Sun, C,&Cheng, HM.(2001).Solid catalytic growth mechanism of micro-coiled carbon fibers.SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES,44(4),377-382.
MLA	Du, JH,et al."Solid catalytic growth mechanism of micro-coiled carbon fibers".SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES 44.4(2001):377-382.