Purification of single-walled carbon nanotubes synthesized by the catalytic decomposition of hydrocarbons

Carbon ◽  
2000 ◽  
Vol 38 (14) ◽  
pp. 2041-2045 ◽  
Author(s):  
F. Li ◽  
H.M. Cheng ◽  
Y.T. Xing ◽  
P.H. Tan ◽  
G. Su
Keyword(s):  
Carbon Nanotubes ◽  
Catalytic Decomposition ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Decomposition Of Hydrocarbons ◽  
Walled Carbon Nanotubes

EXTRACTION OF METALLIC NANOTUBES OF ZEOLITE-SUPPORTED SINGLE-WALLED CARBON NANOTUBES SYNTHESIZED FROM ALCOHOL

NANO ◽  
2007 ◽  
Vol 02 (04) ◽  
pp. 221-226 ◽  
Author(s):  
YUTAKA MAEDA ◽  
MASAHIRO HASHIMOTO ◽  
TADASHI HASEGAWA ◽  
MAKOTO KANDA ◽  
TAKAHIRO TSUCHIYA ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Near Infrared ◽  
Catalytic Decomposition ◽  
Single Walled Carbon Nanotubes ◽  
Selective Extraction ◽  
Raman Spectroscopic ◽  
Single Walled Carbon ◽  
Spectroscopic Analyses ◽  
Nir Absorption ◽  
Walled Carbon Nanotubes

Single-walled carbon nanotubes (SWNTs) synthesized by catalytic decomposition of an alcohol were purified by extraction. The purified SWNTs were characterized on the basis of visible-near infrared (vis-NIR) absorption, photoluminescence and Raman spectroscopic analyses, scanning electron microscopy (SEM) observation, and thermal analysis. Selective extraction of metallic nanotubes was also achieved by the extraction condition.

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