Double-walled Carbon Nanotubes (DWCNTs, OD 5-15 nm, >98%)
| Double-walled Carbon Nanotubes | |
| Product No | NRE-33003 |
| CAS No | 308068-56-6 |
| Purity | > 98wt% |
| Average Diameter | 2-4 nm |
| Average Length | 5-20 um |
| Specific Surface Area(SSA) | 350m2/g(BET) |
| Tap Density | 0.14g/cm3 |
| True Density | 2.1g/cm3 |
| Electric Conductivity | > 100 S/cm |
| Volume Resistivity | 0.1-0.15 ohm.cm |
| Method of production | CVD or Electric arc |
Potential applications of carbon nanotubes are:
(1) additives in polymers; (2) catalysts; (3) electron field emitters for cathode ray lighting elements; (4) flat panel display; (5) gas-discharge tubes in telecom networks; (6) electromagnetic-wave absorption and shielding; (7) energy conversion; (8) lithium-battery anodes; (9) hydrogen storage; (10) nanotube composites (by filling or coating); (11) nanoprobes for STM, AFM, and EFM tips; (12) nanolithography; (13) nanoelectrodes; (14) drug delivery; (15) sensors; (16) reinforcements in composites; (17) supercapacitor.
