Methods for bulk synthesis of carbon nanotubes
US7744843B2 · kind B2 · utility
10Cited by
2References
34Claims
0Family size
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Key dates
| Filing date | Jun 15, 2005 |
| Grant date | Jun 29, 2010 |
| Priority date | — |
| Expiry date | Jan 12, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/842
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
Methods for synthesizing single-wall carbon nanotubes by extracting metals from a carbide by halogen treatment at a temperature ranging between 700 to 1700° C. at ambient or low pressure are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.