Effect of catalyst mass on CVD synthesis of carbon nanotubes
| Autor: | P. S. Kishchuk, A. N. Krasnovskii |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
inorganic chemicals
010302 applied physics Carbon nanofiber General Chemical Engineering Catalyst support Inorganic chemistry Oxide 02 engineering and technology General Chemistry Carbon nanotube Chemical vapor deposition 021001 nanoscience & nanotechnology 01 natural sciences Catalysis law.invention chemistry.chemical_compound chemistry Transition metal law 0103 physical sciences Carbon nanotube supported catalyst 0210 nano-technology |
| Zdroj: | Russian Journal of Applied Chemistry. 90:721-725 |
| ISSN: | 1608-3296 1070-4272 |
| Popis: | Method for obtaining carbon nanotubes by chemical vapor deposition on metal oxide catalysts produced by the reaction of transition metal nitrates with glycine was considered. The process of synthesis of carbon nanotubes was experimentally studied at various reaction durations, temperatures, and amounts of a catalyst. It was found that the ash content of the product and the content of impurities depend on the amount of a catalyst. A reactor design raising the output capacity of the process for synthesis of carbon nanotubes is suggested. |
| Databáze: | OpenAIRE |
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