Metallization of carbon nanotubes for field emission applications
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United States of America Patent
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Dec 13, 2005
Grant Date -
Jan 22, 2004
app pub date -
Apr 4, 2003
filing date -
Apr 12, 2002
priority date (Note) -
Expired
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Abstract
The present invention is directed towards metallized carbon nanotubes, methods for making metallized carbon nanotubes using an electroless plating technique, methods for dispensing metallized carbon nanotubes onto a substrate, and methods for aligning magnetically-active metallized carbon nanotubes. The present invention is also directed towards cold cathode field emitting materials comprising metallized carbon nanotubes, and methods of using metallized carbon nanotubes as cold cathode field emitters.
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