期刊
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS
卷 187, 期 -, 页码 113-119出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.mseb.2014.05.009
关键词
Carbon nanotube; Carbon fiber paper; Nickel particle catalyst; CVD; Synthesis
资金
- Guangxi Natural Science Foundation [2012GXNSFAA053214, 2013GXNSFAA019032]
Aiming at developing a novel carbon/carbon composite as an electrode in the electrochemical capacitor applications, multi-wall carbon nanotubes (MWCNTs)/carbon fiber paper (CFP) composite has been synthesized using a simple chemical vapor deposition, in which different metal catalysts such as Fe, Ni and Cu are used. However, randomly oriented MWCNTs were only obtained on Ni particles. The mechanism for this unique phenomenon is investigated in this article. The physical and electrochemical properties of as-prepared MWCNTs/CFP composite are characterized and the results show that the as-prepared composite is a promising substrate for electrochemical capacitor applications. (C) 2014 Elsevier B.V. All rights reserved.
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