Rieche formylation of carbon nanotubes – one-step and versatile functionalization route
| Autor: | Yuliu Li, Anna W. Kuziel, Sławomir Boncel, Anna Kolanowska, Sebastian Jurczyk |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Rieche formylation
Chemistry General Chemical Engineering Inorganic chemistry Potentiometric titration 02 engineering and technology General Chemistry Carbon nanotube 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences law.invention Formylation Thermogravimetry symbols.namesake law symbols Organic chemistry Surface modification Fourier transform infrared spectroscopy 0210 nano-technology Raman spectroscopy |
| Zdroj: | RSC Advances. 7:51374-51381 |
| ISSN: | 2046-2069 |
| Popis: | We present the direct and one-step Rieche formylation of carbon nanotubes (CNTs) as the most effective (4.00 mmol g−1) functionalization route via formylation. Indeed, classical methods, i.e. three-step protocols based on CNT oxidation–reduction–partial oxidation (COOH ≫ CH2OH ≫ CHO), were revealed as less effective and more troublesome. All CNT-CHO products were comprehensively analysed by cross-verified potentiometric titration, scanning electron microscopy (SEM), thermogravimetry (TGA), Fourier transform infrared spectroscopy (FT-IR) and Raman spectroscopy. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|