Method for dissolving carbon nanotubes and the use thereof
US7700063B2 · kind B2 · utility
3Cited by
2References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 24, 2004 |
| Grant date | Apr 20, 2010 |
| Priority date | — |
| Expiry date | Aug 19, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B2202/06
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
The invention relates to a method for dissolving carbon nanotubes consisting in reducing the nanotubes in such a way that the nanotubes which are negatively charged with positive counter-ions are obtainable. The invention is used, in particular for preparing compounds or carbon nanotubes films.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.