P-150: Catalyst-Free Carbon Nanotubes Synthesized on Graphite Flakes by Thermal Chemical Vapor Deposition

2008 ◽  
Vol 39 (1) ◽  
pp. 1766
Author(s):  
Jian-Min Jeng ◽  
Wen-Ching Shih ◽  
Ming-hong Tsai ◽  
Chi-Tsung Lo ◽  
Tzung-Han Yang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Free Carbon ◽  
Thermal Chemical Vapor Deposition ◽  
Catalyst Free

Metal-catalyst-free growth of carbon nanotubes/carbon nanofibers on carbon blacks using chemical vapor deposition

RSC Advances ◽  
2014 ◽  
Vol 4 (76) ◽  
pp. 40251-40258 ◽  
Author(s):  
Zhi-Yan Zeng ◽  
Jarrn-Horng Lin
Keyword(s):  
Carbon Nanotubes ◽  
Chemical Vapor Deposition ◽  
Carbon Black ◽  
Carbon Nanofibers ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Metal Catalyst ◽  
Thermal Chemical Vapor Deposition ◽  
Catalyst Free ◽  
Free Growth

Carbon black can act as catalysts to grow carbon nanotubes or carbon nanofibers through a metal-catalyst-free thermal chemical vapor deposition.

Structure Controlled Synthesis of Vertically Aligned Carbon Nanotubes Using Thermal Chemical Vapor Deposition Process

2010 ◽  
Vol 133 (3) ◽  
Author(s):  
Myung Gwan Hahm ◽  
Young-Kyun Kwon ◽  
Ahmed Busnaina ◽  
Yung Joon Jung
Keyword(s):  
Carbon Nanotubes ◽  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Large Scale ◽  
Chemical Vapor ◽  
Controlled Synthesis ◽  
Full Potential ◽  
Thermal Chemical Vapor Deposition ◽  
Vertically Aligned ◽  
Walled Carbon Nanotubes

Due to their unique one-dimensional nanostructure along with excellent mechanical, electrical, and optical properties, carbon nanotubes (CNTs) become a promising material for diverse nanotechnology applications. However, large-scale and structure controlled synthesis of CNTs still have many difficulties due to the lack of understanding of the fundamental growth mechanism of CNTs, as well as the difficulty of controlling atomic-scale physical and chemical reactions during the nanotube growth process. Especially, controlling the number of graphene wall, diameter, and chirality of CNTs are the most important issues that need to be solved to harness the full potential of CNTs. Here we report the large-scale selective synthesis of vertically aligned single walled carbon nanotubes (SWNTs) and double walled carbon nanotubes (DWNTs) by controlling the size of catalyst nanoparticles in the highly effective oxygen assisted thermal chemical vapor deposition (CVD) process. We also demonstrate a simple but powerful strategy for synthesizing ultrahigh density and diameter selected vertically aligned SWNTs through the precise control of carbon flow during a thermal CVD process.

Synthesis of carbon nanotubes on graphene quantum dot surface by catalyst free chemical vapor deposition

Carbon ◽  
2014 ◽  
Vol 68 ◽  
pp. 399-405 ◽  
Author(s):  
Yun Liu ◽  
Minghan Xu ◽  
Xingzhong Zhu ◽  
Minmin Xie ◽  
Yanjie Su ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Chemical Vapor Deposition ◽  
Quantum Dot ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Graphene Quantum Dot ◽  
Catalyst Free ◽  
Synthesis Of Carbon Nanotubes

Large field emission from carbon nanotubes grown on patterned catalyst thin film by thermal chemical vapor deposition

2002 ◽  
Vol 323 (1-4) ◽  
pp. 171-173 ◽  
Author(s):  
Takashi Ikuno ◽  
Tetsuro Yamamoto ◽  
Motoki Kamizono ◽  
Syunji Takahashi ◽  
Hiroshi Furuta ◽  
...  
Keyword(s):  
Thin Film ◽  
Carbon Nanotubes ◽  
Chemical Vapor Deposition ◽  
Field Emission ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Large Field ◽  
Thermal Chemical Vapor Deposition
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