Efficient boron-carbon-nitrogen nanotube formation via combined laser-gas flow levitation
Patent
·
OSTI ID:1174211
A process for producing boron nitride nanotubes and/or boron-carbon-nitrogen nanotubes of the general formula B.sub.xC.sub.yN.sub.z. The process utilizes a combination of laser light and nitrogen gas flow to support a boron ball target during heating of the boron ball target and production of a boron vapor plume which reacts with nitrogen or nitrogen and carbon to produce boron nitride nanotubes and/or boron-carbon-nitrogen nanotubes of the general formula B.sub.xC.sub.yN.sub.z.
- Research Organization:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-06OR23177
- Assignee:
- Jefferson Science Associates, LLC (Newport News, VA)
- Patent Number(s):
- 8,986,513
- Application Number:
- 13/920,342
- OSTI ID:
- 1174211
- Resource Relation:
- Patent File Date: 2013 Jun 18
- Country of Publication:
- United States
- Language:
- English
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OSTI ID:1174211