DOUBLE WALL CARBON
NANOTUBES
MT-DW-HPO-005
MT-DW-HPO-005
| Purity of CNTs | > |
90 |
% |
| Content of SWNTs | > |
60 |
% |
| Diameter | < |
3 |
nm |
| Length | < |
20 |
µm |
| Amorphous carbon | < |
5 |
% |
| Ash (catalyst residue) | < |
3 |
% |
| Special surface area | > |
450 |
m2/g |
| Thermal conductivity | ~ |
4000 |
W/m·k |
 |
 |
|
|
Features
- Bundled double graphite-wall cylinders
- Promising electron field emission properties
- Better thermal stability than single wall nanotubes
- High electrical conductivity
- Novel electronic properties
- Chemically functionalizable
Applications
- Electronical nanocomponents
(diodes, transistors, nano-wires, etc. ) - Field emission
- Multi-functional composites
(EMI shielding, thermal conducting, strengthen, conducting, etc.) - Hydrogen storage
- Rechargeable lithium batteries
- Atomic force microscope (AFM) tips
- Electrode material of supercapacitors
- Biosensors
Production capacity
- 5 to 10 tons per year
- Consistent controlled quality