Description
Product Code: CNB-8-TNGMC2
TimestubTM —Graphitized Multi-walled Carbon nanotubes—have three kinds of products: TNGM2, TNGMH2 and TNGMC2. TNGMH2 and TNGMC2 are TNGM2 hydroxyl and carboxyl functionalized products, respectively.
Graphitized multi-walled carbon nanotubes are purified under inert gas for about 20hours at 2800°C thermal treatment. The graphitized multi-walled carbon nanotubes have the highest graphite crystallization, the best electrical conductivity and the best inoxidizability. The electrical conductivity can be compared with graphite powder, and the ignition temperature can reach 800°C.
Specification:
Graphitized –COOH Functionalized Multi-walled Carbon
Nanotubes (Purity: >99.9%)
- Color: Black
- True density: ~2.1 g/cm3
- EC:>100s/cm [EC=Electric Conductivity]
- Making method: CVD, at 2800°C to preparation
| Property | Unit | GMWCNTs | Method of Measurement |
|---|---|---|---|
| TNGMC2 | |||
| OD | nm | 8-15 | HRTEM,Raman |
| Purity | wt% | >99.9 | TGA & TEM |
| Length | microns | 10-50 | TEM |
| SSA | m²/g | >117 | BET |
| ASH | wt% | <0.1 | TGA |
| -COOH Content | wt% | 1.28 | XPS & Titration |
| OD=Outer Diameter ID=Inner Diameter SSA=Special Surface Area | |||
Application instruction
- Potential Application of Carbon Nanotubes
- Additives in polymers
- Catalysts
- Electron field emitters for cathode ray lighting elements
- Flat panel display
- Gas-discharge tubes in telecom net works
- 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 composities
- Supercapacitor
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