Method for making a conductive film of carbon nanotubes
US8202568B2 · kind B2 · utility
10Cited by
3References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 15, 2009 |
| Grant date | Jun 19, 2012 |
| Priority date | — |
| Expiry date | Oct 23, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05D2201/02
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method for making a conductive film of carbon nanotubes includes the steps of: a) preparing a carbon nanotube solution having a viscosity ranging from 1 to 50 c.p. at room temperature and containing a plurality of multi-walled carbon nanotubes; b) atomizing the carbon nanotube solution to form a plurality of atomized particles including the carbon nanotubes; c) providing a carrier gas to carry the atomized particles to a substrate disposed on a spin coating equipment; and d) spin coating the atomized particles on the substrate to form a conductive film of carbon nanotubes on a surface of the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.