Hetero Diels-Alder Chemistry for the Functionalization of Single-Walled Carbon Nanotubes with Cyclopentadienyl End-Capped Polymer Strands

2013 ◽  
Vol 34 (8) ◽  
pp. 672-680 ◽  
Author(s):  
Nicolas Zydziak ◽  
Corinna M. Preuss ◽  
Volker Winkler ◽  
Michael Bruns ◽  
Christof Hübner ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Diels Alder ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

Diels–Alder addition to fluorinated single walled carbon nanotubes

2005 ◽  
pp. 3265 ◽  
Author(s):  
Lei Zhang ◽  
Jianzhong Yang ◽  
Christopher L. Edwards ◽  
Lawrence B. Alemany ◽  
Valery N. Khabashesku ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Diels Alder ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

One-Step Functionalization of Single-Walled Carbon Nanotubes (SWCNTs) with Cyclopentadienyl-Capped Macromolecules via Diels−Alder Chemistry

2011 ◽  
Vol 44 (9) ◽  
pp. 3374-3380 ◽  
Author(s):  
Nicolas Zydziak ◽  
Christof Hübner ◽  
Michael Bruns ◽  
Christopher Barner-Kowollik
Keyword(s):  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Diels Alder ◽  
Single Walled Carbon ◽  
One Step ◽  
Walled Carbon Nanotubes

scholarly journals Functionalization of Single-Walled Carbon Nanotubes with End-Capped Polystyrene via a Single-Step Diels–Alder Cycloaddition

Polymers ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 1169
Author(s):  
Maria-Malvina Stathouraki ◽  
Christos Pantazidis ◽  
Emmanouil Mygiakis ◽  
Apostolos Avgeropoulos ◽  
Georgios Sakellariou
Keyword(s):  
Carbon Nanotubes ◽  
Surface Functionalization ◽  
Cycloaddition Reaction ◽  
Single Walled Carbon Nanotubes ◽  
Terminal Group ◽  
Single Step ◽  
Diels Alder ◽  
Polymer Chains ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

A facile, single-step, [4+2] Diels–Alder cycloaddition reaction for the surface functionalization of single-walled carbon nanotubes (SWNTs) with end-capped polystyrene chains is presented. The thermal cycloaddition reaction took place at high temperature (~230 °C) without any catalyst between the sp2 network of carbon nanotubes, which acted as dienophile, and the diphenylethylene cyclobutene (DPE-CB) terminal group of the polystyrene chain. Anionic polymerization was employed for the synthesis of the polystyrene macromolecule, and successful and quantitative end-capping reaction with the DPE-CB molecule was confirmed by matrix-assisted laser desorption/ionization time of flight mass spectroscopy. Thermogravimetric analysis revealed the wt % of the grafted macromolecule on the CNT surface as well as the grafting density of the polymer chains on the SWNTs (0.027 chains nm−2). Direct evidence for the surface functionalization and the presence of thin polystyrene film was obtained by transmission electron microscopy (TEM) and by atomic force microscopy (AFM).

Purity Evaluation of Single-Walled Carbon Nanotubes Using Thermogravimetric Analysis

2013 ◽  
Vol 51 (2) ◽  
pp. 137-144
Author(s):  
Naesung Lee ◽  
Jeung Choon Goak ◽  
Tae Yang Kim ◽  
Jongwan Jung ◽  
Young-Soo Seo ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Thermogravimetric Analysis ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Purity Evaluation ◽  
Walled Carbon Nanotubes
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