Double-walled carbon nanotubes and methods for production and application
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 26, 2013
Grant Date -
May 3, 2012
app pub date -
Jan 9, 2012
filing date -
Oct 6, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to fullerene carbon nanotubes having a cylindrical wall comprising a double layer of carbon atoms and methods for the production and application of these double-wall carbon nanotubes; and, more particularly, to nanotubes with controlled number of carbon layers and methods for the production of macroscopic amounts of these nanotubes and there application as cathode materials in the cold field electron emission devices, notable such devices comprising light emitting CRT's.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully