Evaluation of Residual Iron of Carbon Nanotubes Treated by Acid
Multiwalled carbon nanotubes treated by hydrochloric acid treatment were in detail analysized by thermogravimetric analysis and SEM. The optimal technological conditions are that the concentration of the solution is 6 mol/L, the treating temperature is 90 °C, the treating time is 4 h and the mass ra...
Gespeichert in:
| Veröffentlicht in: | Applied Mechanics and Materials 2013-08, Vol.389, p.277-280 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | Multiwalled carbon nanotubes treated by hydrochloric acid treatment were in detail analysized by thermogravimetric analysis and SEM. The optimal technological conditions are that the concentration of the solution is 6 mol/L, the treating temperature is 90 °C, the treating time is 4 h and the mass ratio of solution to MWCNTs is 200:1. This result can also be verified by the contrast of SEM photographs of untreated and treated MWCNTs. |
|---|---|
| ISSN: | 1660-9336 1662-7482 1662-7482 |
| DOI: | 10.4028/www.scientific.net/AMM.389.277 |