Synthesis of Pyrene-Containing Polymers and Noncovalent Sidewall Functionalization of Multiwalled Carbon Nanotubes
| Autor: | R. Daussin, Christophe Pagnoulle, Christian Bailly, Christophe Detrembleur, Anne-Sophie Duwez, Xudong Lou, Robert Jérôme, Stéphane Cuenot |
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| Rok vydání: | 2004 |
| Předmět: |
chemistry.chemical_classification
Thermogravimetric analysis Materials science General Chemical Engineering General Chemistry Carbon nanotube Polymer law.invention chemistry.chemical_compound chemistry law Transmission electron microscopy Polymer chemistry Materials Chemistry Copolymer Pyrene Surface modification Methyl methacrylate |
| Zdroj: | Chemistry of Materials. 16:4005-4011 |
| ISSN: | 1520-5002 0897-4756 |
| DOI: | 10.1021/cm0492585 |
| Popis: | Pyrene-containing polymers have been prepared for noncovalent sidewall functionalization of multiwalled carbon nanotubes (MWNTs). (1-Pyrene)methyl 2-methyl-2-propenoate (PyM-MP) has been synthesized and copolymerized with methyl methacrylate (MMA). Poly(ethylene-co-butylene)-b-poly(MMA-co-PyMMP) diblocks have also been synthesized. The surface of MWNTs, produced by both the CCVD and arc discharge methods, has been modified by these copolymers for making them dispersible in a variety of organic solvents. The modified MWNTs have been characterized by thermogravimetric analysis, transmission electron microscopy, and atomic force microscopy. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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