Research on the Catalyst Used for Vertical Aligned Carbon Nanotube Arrays Prepared by Catalytic Chemical Vapor Deposition
Science Discovery
Volume 6, Issue 4, August 2018, Pages: 231-242
Received: Jul. 19, 2018; Published: Jul. 20, 2018
Views 501      Downloads 31
Authors
Zhao Jingze, College of Aerospace Science an Engineering, Science and Technology on Advanced Ceramic Fiber and Composites Laboratory, National University of Defense Technology, Changsha, China
Liu Rongjun, College of Aerospace Science an Engineering, Science and Technology on Advanced Ceramic Fiber and Composites Laboratory, National University of Defense Technology, Changsha, China
Wang Yanfei, College of Aerospace Science an Engineering, Science and Technology on Advanced Ceramic Fiber and Composites Laboratory, National University of Defense Technology, Changsha, China
Cao Yingbin, College of Aerospace Science an Engineering, Science and Technology on Advanced Ceramic Fiber and Composites Laboratory, National University of Defense Technology, Changsha, China
Article Tools
Follow on us
Abstract
Process control of the oriented growth of vertical aligned carbon nanotube arrays and prepara­tion of various ordered structure of carbon nanotube films is the major challenge for prac­tical application. In order to better understand the parameters governing the catalytic properties of the catalytic nanoparticles, this paper summarizes the advances in the catalyst used for vertical aligned car­bon nanotube arrays prepared by catalytic chemical vapor deposition, and the process parameters were considered to be able to control the particles size, composition, structure of catalyst. And investigations into the effects of during time, temperature, atmosphere in pre-treatment process, and the transition layer on catalyst morphology evaluation were further found that the catalyst particles size, distribution and density can be transformed through the surface diffusion and inter-layer diffusion influenced by those process.
Keywords
Catalytic Chemical Vapor Deposition, Vertical Aligned Carbon Nanotube Arrays, Catalyst, Structure Tailoring
To cite this article
Zhao Jingze, Liu Rongjun, Wang Yanfei, Cao Yingbin, Research on the Catalyst Used for Vertical Aligned Carbon Nanotube Arrays Prepared by Catalytic Chemical Vapor Deposition, Science Discovery. Vol. 6, No. 4, 2018, pp. 231-242. doi: 10.11648/j.sd.20180604.12
ADDRESS
Science Publishing Group
1 Rockefeller Plaza,
10th and 11th Floors,
New York, NY 10020
U.S.A.
Tel: (001)347-983-5186