Effect Grinding of Graphite on Structural and Morphological Characteristics of Carbon Nanotubes Grown by Microwave Oven
| Autor: | Natheer A. Algadri, Kamarulazizi Ibrahim, Mohamed Bououdina, Zainuriah Hassan |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Materials science
020502 materials Microwave oven 02 engineering and technology Carbon nanotube 021001 nanoscience & nanotechnology Condensed Matter Physics Atomic and Molecular Physics and Optics Grinding law.invention symbols.namesake 0205 materials engineering Chemical engineering law symbols General Materials Science Graphite 0210 nano-technology Raman spectroscopy Microwave |
| Zdroj: | Solid State Phenomena. 290:122-126 |
| ISSN: | 1662-9779 |
| DOI: | 10.4028/www.scientific.net/ssp.290.122 |
| Popis: | The influence of graphite grinding time on the formation of carbon nanotubes (CNTs), is investigated. Graphite with different grinding time is used for the growth of CNTs by a cost-effective method using a microwave oven. The samples produced using the different grinding time contain nanotubes with an average diameter in the range 31–50 nm as observed by field emission scanning electron microscopy (FESEM). The lowest intensity ratio of D and G bands (ID/IG) and full width at half maximum of G as identified by Raman spectroscopy for grinding time 20 minute indicates the improved crystallinity of CNTs. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|