Ikhwalithi ephezulu ye-SWCNT DWCNT MWCNT Carbon nanotubes
I-CNT eyodwa enezindonga, i-SWCNT powder: D: 2nm L : 1-2um / 5-20um
I-CNT enezindonga ezimbili, i-DWCNT powder: D: 2-5nm L : 1-2um / 5-20um
I-CNT enezindonga eziningi, i-MWCNT powder:
D:10-30nm / 30-60nm / 60-100nm
L:1-2um / 5-20um
Yenza ngokwezifiso isevisi:I-COOH Iyasebenza;OH Iyasebenza;Ukuhlakazwa Kwamanzi;Ama-disperserions amafutha;I-Nickel-Coated Carbon Nanotubes
| Impahla | Iyunithi | I-DWCNTs | Indlela Yokukala | |||||
| OD | nm | 2-4 | 2-4 | 2-4 | HRTEM,Raman | |||
| Ubumsulwa | wt% | > 60 | > 60 | > 60 | I-TGA ne-TEM | |||
| Ubude | ama-microns | ~50 | ~50 | ~50 | I-TEM | |||
| I-SSA | m2/g | > 340 | > 350 | > 350 | BET | |||
| UMLOSHI | wt% | <5 | <5 | <5 | I-TGA | |||
| Ig/Id | -- | -- | -- | -- | Raman | |||
| -OH Okuqukethwe | wt% | 2.92 | I-XPS & Titration | |||||
| -COOH Okuqukethwe | wt% | 2.58 | I-XPS & Titration | |||||
| OD=I-Outer Diameter SSA=Indawo Ekhethekile Yaphezulu | ||||||||
| Impahla | Iyunithi | Ama-SWCNTs anobude obufushane | Indlela Yokukala | ||
| OD | nm | 1-2 | 1-2 | 1-2 | HRTEM,Raman |
| Ubumsulwa | wt% | > 90 | > 90 | > 90 | I-TGA ne-TEM |
| Ubude | ama-microns | 1-3 | 1-3 | 1-3 | I-TEM |
| I-SSA | m2/g | > 340 | >380 | >380 | BET |
| UMLOSHI | wt% | <5 | <5 | <5 | I-HRTEM, TGA |
| Ig/Id | -- | >9 | >9 | >9 | Raman |
| -OH Iyasebenza | wt% | 3.96 | I-XPS & Titration | ||
| -COOH Iyasebenza | wt% | 2.73 | I-XPS & Titration | ||
| OD=I-ID Yobubanzi Bangaphandle=I-Diameter Yangaphakathi SSA=Indawo Ekhethekile Yokubheka | |||||
Bhala umyalezo wakho lapha futhi usithumelele wona
