Carbon Nanotubes Doped with 12 wt% Graphene Nanopowder/Nanoparticles
Technical Properties
12 wt% Graphene Nanopowder
| Property | Value |
|---|---|
| Purity | 99% |
| Thickness (nm) | 5 |
| Diameter (µm) | 1.0–12.0 |
| Specific Surface Area (m²/g) | 500–1200 |
| Conductivity (S/m) | 1000–1500 |
| Shape | Two-dimensional |
| Elemental Analysis (C, O) | C: 99.6% — O: 0.4% |
Carbon Nanotubes (Multi-Walled Carbon Nanotubes)
| Property | Value |
|---|---|
| Purity | > 97 wt% |
| Color | Black |
| Average Outside Diameter (nm) | > 50 |
| Average Inside Diameter (nm) | 5 |
| Length (µm) | 15–25 |
| Tap Density (g/cm³) | 0.15 |
| True Density (g/cm³) | ~2.4 |
| Specific Surface Area (m²/g) | > 65 |
| Ash | < 1.5 wt% |
| Electrical Conductivity (S/cm) | > 98 |
Applications
Carbon nanotubes doped with graphene nanoplatelets show effective improvements in electrical and mechanical properties such as hardness, tensile strength, specific strength, and elastic modulus. These enhancements enable wide use across various fields.
Common applications include:
drug delivery, biosensors, CNT composites, catalysis, nanoprobes, hydrogen storage, lithium batteries, gas-discharge tubes, flat panel displays, supercapacitors, transistors, solar cells, photoluminescence, and templates.
