(-COOH) Functionalized Double Walled Carbon Nanotubes
Purity: > 65%, Length: 48 µm, black
Double Walled Carbon Nanotubes (DWCNTs) are a unique class of carbon nanotubes composed of two concentric tubes. Differences in the diameters of these tubes create varying levels of interaction, resulting in distinctive optical, mechanical, and electronic properties. These enhanced characteristics make DWCNTs suitable for applications such as field emission displays (FEDs) and field emission transistors (FETs). For applications requiring high-quality materials, Nano Chicago offers Double Walled Carbon Nanotubes at competitive prices.
Technical Properties
| Property | Value |
|---|---|
| Purity | > 65 % |
| Content of (-COOH) | 2.6% |
| Color | black |
| Length | 48 µm |
| OD | 2-4 nm |
| ID | 1-3 nm |
| Tap Density | 0.15 g/cm3 |
| True Density | 2.2 g/cm3 |
| Ash | 1.5 wt% |
| Electrical Conductivity | 98 S/cm |
| 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.
