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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
bringlee: 金币+15, ★★★很有帮助, 请帮忙查一下EI收录号，谢谢！ 2020-03-10 10:09:29
sunshan4379: LS-EPI+1, 感谢应助! 2020-03-17 12:48:38
被引频次: 19
Controllable preparation of helical carbon nanofibers by CCVD method and their characterization
作者:Jin, YZ (Jin, Yongzhong)[ 1 ] ; Ren, J (Ren, Jiao)[ 1 ] ; Chen, J (Chen, Jian)[ 1 ] ; Dai, ZY (Dai, Zuyang)[ 1 ] ; Li, BH (Li, Binghong)[ 2 ] ; Zhou, XS (Zhou, Xuesong)[ 2 ]
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MATERIALS RESEARCH EXPRESS
卷: 5 期: 1
文献号: 015601
DOI: 10.1088/2053-1591/aaa09c
出版年: JAN 2018
文献类型:Article
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摘要
Helical carbon nanofibers (HCNFs) with the diameter less than 80 nm were produced through catalytic chemical vapor deposition by acetylene pyrolysis with a catalyst derived from the decomposition of copper tartrate at 270 degrees C. Thermogravimetric and differential scanning calorimetry, x-ray diffraction, atomic force microscopy, scanning electron microscopy and transmission electron microscope were used to characterize the reaction products. The results show that heating rate of copper tartrate has a significant effect on catalyst particle size and fiber morphology. Three different kinds of fiber morphologies can be obtained at the heating rate of 1-10 degrees C min(-1). The formation mechanism of carbon nanofibers indicates that catalyst particles with symmetric shape and small size were suitable for the growth of regular HCNFs.
关键词
作者关键词:helical carbon nanofibers; catalytic chemical vapor deposition; characterization; growth mechanism
KeyWords Plus:LOW-TEMPERATURE; NANOTUBES; GROWTH; DECOMPOSITION; DEPOSITION; ACETYLENE; MECHANISM; NANOCOILS; CATALYST; STRAIGHT
作者信息
通讯作者地址: Jin, YZ (通讯作者)
显示更多 Sichuan Univ Sci & Engn, Dept Mat Sci & Engn, Zigong 643000, Sichuan, Peoples R China.
地址:
显示更多 [ 1 ] Sichuan Univ Sci & Engn, Dept Mat Sci & Engn, Zigong 643000, Sichuan, Peoples R China
[ 2 ] Carbon Black Ind Research& Design Inst, China Rubber Grp, Zigong 643000, Sichuan, Peoples R China
电子邮件地址:jyzcd@163.com
基金资助致谢
基金资助机构显示详情 授权号
National Natural Science Foundation of China
51572177
Scientific and Technical Project of Sichuan Province
2016GZ0224
2017JY0158
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出版商
IOP PUBLISHING LTD, TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
类别 / 分类
研究方向:Materials Science
Web of Science 类别:Materials Science, Multidisciplinary
文献信息
语言:English
入藏号: WOS:000419327500001
ISSN: 2053-1591
其他信息
IDS 号: FR8LY
Web of Science 核心合集中的 "引用的参考文献": 26
Web of Science 核心合集中的 "被引频次": 18 |
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