Method of preparation - catalytic pyrolysis. Yield of nanotubes: 30-40 g per 1g of catalyst.
| Nanotubes specifications | ||||
| Feedstock |
Ethylene
|
Propane-butane fraction | ||
| Nanotube lable | MWCNT-1 | MWCNT-2 | MWCNT-3 |
CM-C
|
| External diameter (mean), nm | 7-9 | 10 | 19 |
10-20
|
| Number of walls | 5-7 | 7-9 | 12-14 |
6-14
|
| Specific surface area, m2/g | 430 | 380 | 115 |
250
|
| Bulk density, g/cm3 | 0.2-0.4 | 0.2-0.4 | 0.1-0.3 |
0.08-0.10
|
|
Nanotubes Length: 5-25 µm Purity > 95 wt %
|
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| State-of-the-art |
| Facilities are created for synthesis of nanotubes and for preparation of the catalysts. |
| Contacts |
|
bic@catalysis.ru |
