Comparison among Different Processing Conditions in Synthesis of Polypropylene/Carbon Nanotubes Composites Using Raman Spectroscopy
| Autor: | Margarit Gjoka, Petros Chatzigeorgiou, Evangelos Pollatos, Kyriakos Viras |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Polypropylene
chemistry.chemical_classification Nanocomposite Materials science Polymers and Plastics Scanning electron microscope General Chemical Engineering Materials Science (miscellaneous) Mechanical properties of carbon nanotubes Polymer Carbon nanotube law.invention Optical properties of carbon nanotubes chemistry.chemical_compound symbols.namesake chemistry law Materials Chemistry symbols Composite material Raman spectroscopy |
| Zdroj: | Polymer-Plastics Technology and Engineering. 54:81-86 |
| ISSN: | 1525-6111 0360-2559 |
| DOI: | 10.1080/03602559.2014.935418 |
| Popis: | This work presents a simple and rapid method for determining which of three combined processing conditions, rotation speed, mixing temperature and duration of mixing that is the most efficient for the preparation of polypropylene/carbon nanotube composites. For this purpose, polypropylene nanocomposites with a constant amount of carbon nanotubes (5.0 wt.%) and different processing conditions are examined through X-ray diffraction (XRD), Scanning Electron Microscopy (SEM) and Raman Spectroscopy. The latter, Raman Spectroscopy, specializes in and reveals which processing condition among them is the most significant, in order to construct nanocomposites with good dispersion of nanotubes in the polymer matrix. |
| Databáze: | OpenAIRE |
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