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Solid catalytic growth mechanism of micro-coiled carbon fibers
Du, JH; Su, G; Bai, S; Sun, C; Cheng, HM
Corresponding AuthorCheng, HM()
2001-08-01
Source PublicationSCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES
ISSN1006-9321
Volume44Issue:4Pages:377-382
AbstractMicro-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.
Keywordcatalytic pyrolysis micro-coiled carbon fibers morphology solid catalytic mechanism
Indexed BySCI
Language英语
WOS Research AreaEngineering ; Materials Science
WOS SubjectEngineering, Multidisciplinary ; Materials Science, Multidisciplinary
WOS IDWOS:000172131700005
PublisherSCIENCE PRESS
Citation statistics
Cited Times:16[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/112261
Collection中国科学院金属研究所
Corresponding AuthorCheng, HM
AffiliationChinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China
Recommended Citation
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.
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