Functionalization of Multi-Walled Carbon Nanotubes with 3-Sulfolene and Diethyl Acetylenedicarboxylate
| Autor: | Anna V. Vakaliuk, Vladyslav V. Lisnyak, G. G. Tsapyuk, Liudmyla M. Grishchenko, Alexander N. Zaderko, Vitaliy E. Diyuk |
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| Rok vydání: | 2020 |
| Předmět: |
Thermogravimetric analysis
Materials science Sulfolene Infrared spectroscopy 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 Surface modification Density functional theory 0210 nano-technology Inert gas Diels–Alder reaction |
| Zdroj: | 2020 IEEE 40th International Conference on Electronics and Nanotechnology (ELNANO). |
| DOI: | 10.1109/elnano50318.2020.9088811 |
| Popis: | Multi-walled carbon nanotubes (MWCNTs) were functionalized with residues of either 3-sulfolene or diethyl acetylenedicarboxylate through the Diels-Alder reaction. The structure of the functionalized MWCNTs was characterized by Fourier-transform infrared spectroscopy and by nitrogen adsorption with pore size analysis using the Density functional theory models. Thermogravimetric analysis in an inert atmosphere demonstrates the presence of the grafted pendant groups, which can be active centers for future effective functionalization. |
| Databáze: | OpenAIRE |
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