A parametric study to unravel the alignment mechanism of carbon nanotubes during its plasma-assisted growth

2018 ◽  
Vol 25 (10) ◽  
pp. 103509 ◽  
Author(s):  
Umang Sharma ◽  
Suresh C. Sharma
Keyword(s):  
Carbon Nanotubes ◽  
Parametric Study ◽  
Alignment Mechanism

Parametric study on Topology of carbon Nanotubes Effects on Mechanical properties

2017 ◽  
Vol 4 (8) ◽  
pp. 9117-9125 ◽  
Author(s):  
S. Thamaraikannan ◽  
S.C. Pradhan ◽  
M.R. Sunny
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Parametric Study

scholarly journals Parametric Study of Single-Walled Carbon Nanotubes Using Alcohol Catalytic Chemical Vapor Deposition

2004 ◽  
Vol 858 ◽  
Author(s):  
H. Emrah Unalan ◽  
Manish Chhowalla
Keyword(s):  
Electron Microscopy ◽  
Carbon Nanotubes ◽  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Parametric Study ◽  
Chemical Vapor ◽  
Single Walled Carbon Nanotubes ◽  
Catalytic Chemical Vapor Deposition ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

ABSTRACTSingle-walled carbon nanotubes (SWNTs) were synthesized both in powder form and on substrates using alcohol catalytic chemical vapor deposition method (ACCVD). A detailed parametric study was conducted. As-grown SWNTs were analyzed using transmission electron microscopy (HRTEM), field-emission scanning electron microscopy (FE-SEM) and Raman spectroscopy. Nucleation and growth of SWNTs occurred within seconds after introduction of the alcohol vapor. The results show that high quality SWNTs with a narrow diameter distribution without amorphous carbon can be grown using Co acetate catalyst doped with Fe acetate above 750°C. Defective nanotubes were observed at low (450°C) and high (950°C) temperatures with the optimum temperature being 850°C. In brief, our work has taken a step towards optimizing SWNTs growth conditions using ACCVD.

Parametric study on the influence of synthesis variables in the properties of nitrogen-doped carbon nanotubes

2017 ◽  
Vol 42 (51) ◽  
pp. 30318-30329 ◽  
Author(s):  
I. Zeferino González ◽  
A.M. Valenzuela-Muñiz ◽  
C. Ben Youssef ◽  
M. Miki Yoshida ◽  
N. Brodusch ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Parametric Study ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

scholarly journals Parametric study on synthesis of carbon nanotubes by the vertical spray pyrolysis method

2011 ◽  
Vol 12 (2) ◽  
pp. 102-106 ◽  
Author(s):  
Young-Soo Park ◽  
Mong-Young Huh ◽  
Sin-Jae Kang ◽  
Seung-Hee Lee ◽  
Kay-Hyeok An
Keyword(s):  
Carbon Nanotubes ◽  
Spray Pyrolysis ◽  
Parametric Study ◽  
Spray Pyrolysis Method ◽  
Pyrolysis Method ◽  
Synthesis Of Carbon Nanotubes
Sign in / Sign up

Export Citation Format

Share Document