Modification of Multiwall Carbon Nanotubes with Initiators and Macroinitiators of Atom Transfer Radical Polymerization

2007 ◽  
Vol 40 (25) ◽  
pp. 8881-8886 ◽  
Author(s):  
Ying-Ling Liu ◽  
Wei-Hong Chen
Keyword(s):  
Carbon Nanotubes ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Multiwall Carbon Nanotubes ◽  
Atom Transfer ◽  
Multiwall Carbon

scholarly journals Surface modification of carbon nanotubes by using iron-mediated activators generated by electron transfer for atom transfer radical polymerization

RSC Advances ◽  
2018 ◽  
Vol 8 (20) ◽  
pp. 11150-11156 ◽  
Author(s):  
Yingjie Wang ◽  
Chun Tian ◽  
Hongjuan Jiang ◽  
Lifen Zhang ◽  
Xiulin Zhu
Keyword(s):  
Carbon Nanotubes ◽  
Electron Transfer ◽  
Ascorbic Acid ◽  
Surface Modification ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Multiwall Carbon Nanotubes ◽  
Reducing Agent ◽  
Aget Atrp ◽  
Multiwall Carbon

A surface-initiated AGET ATRP system was developed on the surface of multiwall carbon nanotubes by using FeCl3·6H2O as the catalyst, tris-(3,6-dioxoheptyl) amine as the ligand and ascorbic acid as the reducing agent.

scholarly journals Enhanced separation and antifouling performance of reverse osmosis membrane incorporated with carbon nanotubes functionalized by atom transfer radical polymerization

RSC Advances ◽  
2017 ◽  
Vol 7 (74) ◽  
pp. 46969-46979 ◽  
Author(s):  
Man Zhao ◽  
Shancan Fu ◽  
Huifeng Zhang ◽  
Hai Huang ◽  
Yangyang Wei ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Reverse Osmosis ◽  
Atom Transfer ◽  
Reverse Osmosis Membrane ◽  
Elemental Mapping ◽  
Mixed Matrix ◽  
Functionalized Mwcnts

TEM and HAADF-STEM-EDS merged elemental mapping images of functionalized MWCNTs, and antifouling mechanism of mixed-matrix RO membranes.

Water-Dispersible Carbon Nanotubes for Aqueous Surface-Initiated Atom Transfer Radical Polymerization

2008 ◽  
Vol 8 (11) ◽  
pp. 5858-5863
Author(s):  
F. J. Xu ◽  
J. Li ◽  
F. Su ◽  
X. S. Zhao ◽  
E. T. Kang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Covalent Immobilization ◽  
Water Soluble ◽  
Atom Transfer ◽  
Multiwalled Carbon ◽  
One Pot ◽  
Water Soluble Polymer ◽  
Good Dispersion

A simple one-pot process was developed for the covalent immobilization of atom transfer radical polymerization (ATRP) initiators with quaternized triethylamine moieties on the carboxyl-functionalized multiwalled carbon nanotubes (MWCNTs). The initiator-coupled MWCNTs exhibited good dispersion in water and could be used directly to prepare water-dispersion of polymer-MWCNT hybrids, such as stimuli-responsive poly(N-isopropyl acrylamide)-MWCNT hybrids, via surface-initiated ATRP of N-isopropylacrylamide in an aqueous medium. The present one-pot synthesis of the ATRP initiator-immobilized MWCNTs with good dispersion in water provides an alternative route to the direct preparation of water-soluble polymer-MWCNT hybrids in aqueous media.

Highly-stretchable, self-healable random copolymers for loading large amounts of multiwall carbon nanotubes (MWCNTs) for the preparation of stretchable and healable electric sensors

2019 ◽  
Vol 7 (42) ◽  
pp. 13161-13175 ◽  
Author(s):  
Pei-Ni Song ◽  
Jin-Long Hong
Keyword(s):  
Carbon Nanotubes ◽  
Radical Polymerization ◽  
Multiwall Carbon Nanotubes ◽  
Random Copolymers ◽  
Highly Stretchable ◽  
Multiwall Carbon

Stretchable and healable random copolymers from radical polymerization of MMA, MAA and OEGMA have been used to load large amounts of conductive carbons resulting in nanocomposite electric sensors.

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