Carbon Nanotube-Black Carbon Prepared by Electrostatic Adsorption
CNTs: 34.4 wt%, Carbon Black: 65.6 wt%
Technical Properties:
| Carbon Nanotubes |
> 95 wt% |
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| Purity |
>50 |
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| Outside Diameter (nm) |
5.0-15.0 |
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| Inside Diameter (nm) |
5.0-20.0 |
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| Length (μm) |
CVD |
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| Color |
black |
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| Super Conductive Black Carbon Nanoparticles |
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| Average Particle Size (nm) |
50-100 |
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| Shape |
spherical |
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| CNTs 33.3 wt%, Carbon Black 66.7 wt% |
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| Specific Surface Area (m2/g) |
560 |
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| Volume Resistivity (Ω.cm) |
<1 |
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| Volume Resistivity Content Relationship |
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| CNTs Content wt% |
0.00 |
25.00 |
33.30 |
60.00 |
| Volume Resistivity (Ω·cm) |
0.2150 |
0.1544 |
0.1332 |
0.1198 |
Applications:
Super conductive black carbon nanoparticles surface is usually negatively charged. Carbon nanotubes are treated with cationic surfactant (Cetyl trimethyl ammonium bromide).
Carbon nanotubes and black carbon self assemble to form a uniform stable complex. The complex shows high strength and conductivity which makes it suitable for
processing into conductive plastics, conductive sheets, and films.
