Direct functionalization of multi-walled carbon nanotubes (MWCNTs) via grafting of poly(furfuryl methacrylate) using Diels–Alder “click chemistry” and its thermoreversibility

RSC Advances ◽  
2015 ◽  
Vol 5 (114) ◽  
pp. 94321-94327 ◽  
Author(s):  
Nabendu B. Pramanik ◽  
Nikhil K. Singha
Keyword(s):  
Carbon Nanotubes ◽  
Click Chemistry ◽  
Single Step ◽  
Diels Alder ◽  
Multi Walled Carbon Nanotubes ◽  
Direct Functionalization ◽  
Walled Carbon Nanotubes

This investigation reports a simple and single step functionalization of multi-walled carbon nanotubes (MWCNTs) based upon the Diels–Alder (DA) reaction with poly(furfuryl methacrylate) (PFMA).

Single-step synthesis of germanium nanowires encapsulated within multi-walled carbon nanotubes

Carbon ◽  
2009 ◽  
Vol 47 (7) ◽  
pp. 1708-1714 ◽  
Author(s):  
A. Pandurangan ◽  
Cedric Morin ◽  
Dali Qian ◽  
Rodney Andrews ◽  
Mark Crocker
Keyword(s):  
Carbon Nanotubes ◽  
Single Step ◽  
Germanium Nanowires ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Modification of Multi-Walled Carbon Nanotubes by Diels-Alder and Sandmeyer Reactions

2007 ◽  
Vol 7 (8) ◽  
pp. 2795-2807 ◽  
Author(s):  
A. Gergely ◽  
J. Telegdi ◽  
E. Mészáros ◽  
Z. Pászti ◽  
G. Tárkányi ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Diels Alder ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Functionalization of multi-walled carbon nanotubes with poly(ε-caprolactone) using click chemistry

2010 ◽  
Vol 119 (1) ◽  
pp. 31-37 ◽  
Author(s):  
Sravendra Rana ◽  
Hye Jin Yoo ◽  
Jae Whan Cho ◽  
Byoung Chul Chun ◽  
Jong Shin Park
Keyword(s):  
Carbon Nanotubes ◽  
Click Chemistry ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Copper-catalyzed direct amination of the superficial graphenic domains of multi-walled carbon nanotubes

2017 ◽  
Vol 7 (15) ◽  
pp. 3361-3374 ◽  
Author(s):  
Victor K. Abdelkader Fernández ◽  
Manuel Melguizo ◽  
Celeste García Gallarín ◽  
M. Dolores López de la Torre ◽  
M. Dolores Gutiérrez Valero ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Direct Amination ◽  
Multi Walled Carbon Nanotubes ◽  
Direct Functionalization ◽  
Walled Carbon Nanotubes

This paper reports copper-catalyzed direct functionalization of multi-walled carbon nanotubes with polyamines.

Catalytic synthesis of carbon nanotubes from the decomposition of methane over a Ni–Co/La2O3 catalyst

2009 ◽  
Vol 87 (1) ◽  
pp. 47-53 ◽  
Author(s):  
Long Chen ◽  
Haitao Liu ◽  
Keli Yang ◽  
Jiankang Wang ◽  
Xiaolai Wang
Keyword(s):  
Carbon Nanotubes ◽  
Chemical Vapour Deposition ◽  
Vapour Deposition ◽  
Chemical Vapour ◽  
Single Step ◽  
Methane Decomposition ◽  
Gravimetric Analysis ◽  
Catalyst Composition ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

The production of multi-walled carbon nanotubes (MWNTs) by the catalytic chemical vapour deposition (CCVD) method was examined over a series of Ni–Co/La2O3 catalysts with methane as the carbon source. The catalyst composition and the reaction conditions were optimized by analyzing the effluent gas with gas chromatography. Various techniques, such as X-ray diffraction (XRD), Transmission electron microscopy (TEM), Raman spectra, and Thermal gravimetric analysis (TGA) were used to characterize the catalysts and products. The results indicate that the unreduced catalyst 30Ni–10Co/La2O3 showed the highest activity for methane decomposition, and the highest carbon yield, being 624.2%, was obtained over this catalyst at 700 °C after 60 min of reaction with hydrogen as carrier gas. TGA results suggest that the purity of carbon nanotubes (CNTs) can reach up to 98 wt% after a single-step purification by hydrochloric acid.Key words: carbon nanotubes, catalytic chemical vapour deposition, methane decomposition, Ni–Co/La2O3 catalyst.

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