Organic dispersion of polyaniline and single-walled carbon nanotubes and polyblends with poly(methyl methacrylate)
| Autor: | Richard B. Kaner, Cheng-Wei Lin, Kan Wang, Thomas P. Farrell |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Nanotube
Materials science Polymers and Plastics Polyaniline nanofibers Organic Chemistry 02 engineering and technology Carbon nanotube 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Poly(methyl methacrylate) 0104 chemical sciences law.invention Solvent chemistry.chemical_compound chemistry law visual_art Polyaniline Materials Chemistry visual_art.visual_art_medium Methyl methacrylate In situ polymerization Composite material 0210 nano-technology |
| Zdroj: | Polymer. 129:1-4 |
| ISSN: | 0032-3861 |
| DOI: | 10.1016/j.polymer.2017.09.032 |
| Popis: | Traditionally, in situ polymerization has been used to make polymer-carbon nanotube composites. Here, we report a simple method of mixing polyaniline with single-walled carbon nanotubes in a variety of organic solvents via ultrasonication. The maximum loading fraction of SWCNTs in the composites is determined by the conformation of the polyaniline chains. The type of solvent used has the greatest influence on the conformation of the polyaniline chains. Furthermore, the composites can be easily blended with poly(methyl methacrylate) (PMMA), to form polyblends. The electrical conductivities and transparencies of the polyblend films are reported. |
| Databáze: | OpenAIRE |
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