New Strategy for Chemically Attachment of Imine Group on Multi-Walled Carbon Nanotubes Surfaces: Synthesis, Characterization and Study of DC Electrical Conductivity
| Autor: | Omar Al-Shuja'a, Y.A. El-Shekeil, Zinab Al-Washali, Abeer Obeid, Mohamed Hashim |
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| Rok vydání: | 2017 |
| Předmět: |
Materials science
Polymer nanocomposite Imine Composite number 02 engineering and technology Carbon nanotube 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences law.invention chemistry.chemical_compound Chemical engineering chemistry law Electrical resistivity and conductivity Covalent bond Surface modification Composite material Fourier transform infrared spectroscopy 0210 nano-technology |
| Zdroj: | Journal of Materials Science and Chemical Engineering. :11-21 |
| ISSN: | 2327-6053 2327-6045 |
| DOI: | 10.4236/msce.2017.52002 |
| Popis: | This paper used a new approach of preparing poly-composites by covalent linkage between the MWCNT’s by imine group. The Poly (Imine)/MWCNT Composite was synthesized by the solution blending method from reacted amino multi-walled carbon nanotubes (MWCNT-NH2) with Terephthalaldehyde (TPAL). The obtained poly-composite was characterized by FT-IR, UV-Vis, XRD, TEM, SEM, TGA, DSC and DC electrical conductivity. The formation of Poly (Imine)/MWCNT composite was confirmed. The DC electrical conductivity of poly-composites was within the range 2.3 × 10–4 - 5.3 × 10–4 S/cm due to the interaction between the nanotubes. |
| Databáze: | OpenAIRE |
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