Cov raj carbon nanotubes zoo SWCNT DWCNT MWCNT
Ib phab ntsa CNT, SWCNT hmoov: D: 2nm L: 1-2um / 5-20um
Ob chav phab ntsa CNT, DWCNT hmoov: D: 2-5nm L: 1-2um / 5-20um
Ntau phab ntsa CNT, MWCNT hmoov:
D: 10-30nm / 30-60nm / 60-100nm
L: 1-2um / 5-20um
Kev pabcuam kho kom haum: COOH ua haujlwm tau; OH ua haujlwm tau; Dej tawg; roj tawg; Nickel-Coated Carbon Nanotubes
| Vaj tse | Chav tsev | DWCNTs | Txoj Kev Ntsuas | |||||
| OD | nm | 2-4 | 2-4 | 2-4 | HRTEM, Raman | |||
| Kev dawb huv | qhov hnyav% | >60 | >60 | >60 | TGA & TEM | |||
| Ntev | microns | ~50 | ~50 | ~50 | TEM | |||
| SSA | m2/g | >340 | >350 | >350 | BET | |||
| ASH | qhov hnyav% | <5 | <5 | <5 | TGA | |||
| Ig/Id | -- | -- | -- | -- | Raman | |||
| -OH Cov Ntsiab Lus | qhov hnyav% | 2.92 | XPS & Titration | |||||
| -COOH Cov Ntsiab Lus | qhov hnyav% | 2.58 | XPS & Titration | |||||
| OD = Txoj Kab Uas Ntev Sab Nraud SSA = Cheeb Tsam Nto Tshwj Xeeb | ||||||||
| Vaj tse | Chav tsev | SWCNTs Ntev Luv | Txoj Kev Ntsuas | ||
| OD | nm | 1-2 | 1-2 | 1-2 | HRTEM, Raman |
| Kev dawb huv | qhov hnyav% | >90 | >90 | >90 | TGA & TEM |
| Ntev | microns | 1-3 | 1-3 | 1-3 | TEM |
| SSA | m2/g | >340 | >380 | >380 | BET |
| ASH | qhov hnyav% | <5 | <5 | <5 | HRTEM,TGA |
| Ig/Id | -- | >9 | >9 | >9 | Raman |
| -OH ua haujlwm tau | qhov hnyav% | 3.96 | XPS & Titration | ||
| -COOH Ua Haujlwm | qhov hnyav% | 2.73 | XPS & Titration | ||
| OD=Txoj Kab Ntsig Sab Nraud ID=Txoj Kab Ntsig Sab Hauv SSA=Cheeb Tsam Nto Tshwj Xeeb | |||||
Sau koj cov lus ntawm no thiab xa tuaj rau peb
