Metallic nanoscale fibers from stable iodine-doped carbon nanotubes
US6139919A · kind A · utility
23Cited by
4References
8Claims
0Family size
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Key dates
| Filing date | Jun 16, 1999 |
| Grant date | Oct 31, 2000 |
| Priority date | — |
| Expiry date | Jun 16, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/846
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
A method of doping involves soaking single-walled carbon nanotubes in molten iodine. Excess physisorbed iodine may then be removed by annealing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.