Single Walled Carbon Nanotubes
Purity: > 96%, Dia: 1.0 nm
Single Walled Carbon Nanotubes (SWCNTs) are one-atom-thick graphene sheets rolled into ultra-thin cylindrical tubes. With a high purity of >96% and an average diameter of 1.0 nm, these nanotubes exhibit exceptional electrical, mechanical, and thermal properties.
Manufactured using CVD (Chemical Vapor Deposition) and deep air oxidation, this product contains minimal amorphous carbon and is engineered for high-performance applications including transparent conductive films and optoelectronic devices.
Technical Specifications
| Property | Value |
|---|---|
| Purity | > 96% |
| Color | Black |
| Average Diameter | 1.0 nm |
| Outer Diameter (OD) | 1–2 nm |
| Inner Diameter (ID) | 0.8–1.6 nm |
| Length | 20–55 µm |
| Tap Density | 0.15 g/cm³ |
| True Density | 2.4 g/cm³ |
| Specific Surface Area | 570 m²/g |
| Ash Content | 3.0 wt% |
| Thermal Conductivity | 45–190 W/m·K |
| Electrical Conductivity | 98 S/cm |
| Ignition Temperature | 620 °C |
| I<sub>G</sub>/I<sub>D</sub> Ratio | 20 |
| Manufacturing Method | CVD |
| CAS No | 308068-56-6 |
Performance Highlights:
SWCNT-based films prepared with this product can achieve >80% transparency and <200 Ω/sq sheet resistance, making them ideal for next-generation transparent electronics.
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.
