Aligned Multi Walled Carbon Nanotubes
Purity: >96% Outside Diameter: 8–18 nm Length: 25–95 µm
Multi Walled Carbon Nanotubes (MWCNTs, MWNTs) consist of several concentric single-walled carbon nanotubes nested within each other. Their multi-layered structure provides exceptional electrical, mechanical, and thermal performance — including high conductivity, superior strength, and excellent heat resistance. Because of these properties, aligned MWCNTs are widely used in advanced technologies such as energy storage systems, transistors, solar cells, nano-electronics, and display devices. We supply premium-grade MWCNTs at competitive prices for research and industrial applications.
Technical Properties
| Purity | > 96 wt% |
|---|---|
| Color | black |
| Outside Diameter (nm) | 8.0–18.0 |
| Inside Diameter (nm) | 5.0–10.0 |
| Length (µm) | 25.0–95.0 |
| Tap Density (g/cm3) | 0.05 |
| True Density (g/cm3) | 2.2 |
| Specific Surface Area (m2/g) | 170 |
| Ash | 2 wt% |
| Electrical Conductivity (s/cm) | 1300 |
| Ignited Temperature (°C) | 661 |
| Manufacturing Method | CVD |
Applications
Carbon nanotubes doped with metallic nanopowders provide significant enhancements in both electrical and mechanical performance. These improvements include increased hardness, tensile strength, specific strength, and elastic modulus. As a result, these materials are widely utilized across various fields. Some of these applications include: 1-drug delivery, 2-biosensors, 3-CNT composites, 4-catalysis, 5-nanoprobes, 6-hydrogen storage, 7-lithium batteries, 8-gas-discharge tubes, 9-flat panel displays, 10-supercapacitors, 11-transistors, 12-solar cells, 13-photoluminescence, 14-templates.
