Carbon nanotubes produced from hexane and ethanol
The synthesis of multi-wall carbon nanotubes using hexane or ethanol as the carbon source, hydrogen as the carrier gas, and iron as the catalyst with a thermal chemical vapor deposition method, is reported. It was found that the use of ethanol as the carbon source under low temperature (700±C) gives...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2006 |
| País: | México |
| Institución: | Universidad Nacional Autónoma de México |
| Repositorio: | Redalyc-UNAM |
| OAI Identifier: | oai:redalyc.org:57021679001 |
| Acceso en línea: | https://www.redalyc.org/articulo.oa?id=57021679001 |
| Access Level: | acceso abierto |
| Palabra clave: | Física, Astronomía y Matemáticas Carbon nanotubes chemical vapor deposition |
| Sumario: | The synthesis of multi-wall carbon nanotubes using hexane or ethanol as the carbon source, hydrogen as the carrier gas, and iron as the catalyst with a thermal chemical vapor deposition method, is reported. It was found that the use of ethanol as the carbon source under low temperature (700±C) gives better results than other liquid precursors in obtaining long and clean carbon nanotubes on quartz substrates. |
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