Description
Product Code: CNB-8-TNHIM
TimestubTM —Helical Multi-walled carbon nanotubes—This kind of product (TNHIM) was prepared by acetylene catalytic decomposition over Ni-based catalyst. The content of helical structure CNTs is about 60wt%. The rest is ordinary CNTs. The total CNTs content is more than 90wt%, and most of the CNTs have 100-200nm outer diameter.
Specification:
Helical Multi-walled Carbon Nanotubes
- Color: Black
- EC: >100s/cm [EC=Electric Conductivity]
- Making method: CVD
|
Property
|
Unit
|
Helical MWCNTs |
Method of Measurement
|
| TNHIM | |||
| OD | nm | 100-200 | HRTEM,Raman |
| Helical CNTs Content | wt% | >60% | TGA & TEM |
| CNTs Content | wt% | >90% | TGA & TEM |
| Length | microns | 1-10 | TEM |
| SSA | m2/g | >30 | BET |
| ASH | wt% | <5 | TGA |
| Tap Density | g/cm3 | — | |
| Ignited Temperature | ℃ | 560-600 | TPO |
| Ig/Id | — | — | Raman |
| OD=Outer Diameter ID=Inner Diameter SSA=Special Surface Area | |||
Application instruction
- Potential Applications of Carbon Nanotubes
- Additives in polymers
- Catalysts
- Electron field emitters for cathode ray lighting elements
- flat panel display
- gas-discharge tubes in telecom networks
- Electromagnetic-wave absorption and shielding
- Energy conversion
- Lithium-battery anodes
- Hydrogen storage
- Nanotube composites (by filling or coating);
- Nanoprobes for STM, AFM, and EFM tips
- nanolithography
- nanoelectrodes
- drug delivery
- sensors
- Reinforcements in composites
- Supercapacitor
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