Method of modifying electrical properties of carbon nanotubes using nanoparticles
US10077189B2 · kind B2 · utility
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Key dates
| Filing date | Feb 7, 2011 |
| Grant date | Sep 18, 2018 |
| Priority date | — |
| Expiry date | Feb 20, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K9/02
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
Various embodiments relate to a method of modifying the electrical properties of carbon nanotubes. The method may include providing a substrate having carbon nanotubes deposited on a surface of the substrate, and depositing on the carbon nanotubes a coating layer comprising a mixture of nanoparticles, a matrix in which the nanoparticles are dissolved or stabilized, and an ionic liquid. A field-effect transistor including the modified carbon nanotubes is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.