التفاصيل البيبلوغرافية
| العنوان: |
Polyvinylchloride-Single-Walled Carbon Nanotube Composites: Thermal and Spectroscopic Properties |
| المؤلفون: |
Mircea Chipara, Jessica Cruz, Edgar R. Vega, Jorge Alarcon, Thomas Mion, Dorina Magdalena Chipara, Elamin Ibrahim, Steven C. Tidrow, David Hui |
| بيانات النشر: |
Journal of Nanomaterials |
| سنة النشر: |
2012 |
| المجموعة: |
Hindawi Publishing Corporation |
| الوصف: |
Nanocomposites of single-walled carbon nanotubes dispersed within polyvinylchloride have been obtained by using the solution path. High-power sonication was utilized to achieve a good dispersion of carbon nanotubes. Thermogravimetric analysis revealed that during the synthesis, processing, or thermal analysis of these nanocomposites the released chlorine is functionalizing the single-walled carbon nanotubes. The loading of polyvinylchloride by single-walled carbon nanotubes increases the glass transition temperature of the polymeric matrix, demonstrating the interactions between macromolecular chains and filler. Wide Angle X-Ray Scattering data suggested a drop of the crystallite size and of the degree of crystallinity as the concentration of single-walled carbon nanotubes is increased. The in situ chlorination and amorphization of nanotube during the synthesis (sonication step) is confirmed by Raman spectroscopy. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| العلاقة: |
https://doi.org/10.1155/2012/435412Test |
| DOI: |
10.1155/2012/435412 |
| الإتاحة: |
https://doi.org/10.1155/2012/435412Test |
| حقوق: |
Copyright © 2012 Mircea Chipara et al. |
| رقم الانضمام: |
edsbas.1A356B99 |
| قاعدة البيانات: |
BASE |
