Chemical challenges during the synthesis of MWCNT-based inorganic nanocomposite materials
| Autor: | Peter Berki, Klara Hernadi, Endre Horváth, Zoltan Pallai, Arnaud Magrez, Balázs Réti, Zoltán Németh, Judit Major, László Forró |
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| Rok vydání: | 2014 |
| Předmět: |
Nanocomposite
Materials science Nanoparticle Nanotechnology Carbon nanotube Condensed Matter Physics Hydrothermal circulation Electronic Optical and Magnetic Materials law.invention Solvent Metal law visual_art visual_art.visual_art_medium High-resolution transmission electron microscopy Layer (electronics) |
| Zdroj: | physica status solidi (b). 251:2360-2365 |
| ISSN: | 0370-1972 |
| DOI: | 10.1002/pssb.201451141 |
| Popis: | Multiwalled carbon nanotubes (MWCNTs) were successfully covered with metal oxides - such as TiO2, ZnO, Al2O3, SnO2, and In2O3 nanoparticles - with different preparation methods under solvent conditions. The applied synthesis techniques were impregnation, a hydrothermal process and a ball-milling method. As-prepared inorganic coverage layers were characterized by TEM, HRTEM, SEM, SEM-EDX, and X-ray diffraction techniques. Results revealed that the choice of synthesis technique affects the quality and the layer structure of the deposited inorganic particles on the surface of carbon nanotubes. These materials might be suitable for nanotechnology applications. (C) 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim |
| Databáze: | OpenAIRE |
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