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BxCyNz nanotube formation via the pressurized vapor/condenser method

Patent ·
OSTI ID:1472098

Nanotube filaments comprising carbon, boron and nitrogen of the general formula BxCyNz, having high-aspect ratio and high-crystallinity produced by a pressurized vapor/condenser method and a process of production. The process comprises thermally exciting a boron-containing target in a chamber containing a carbon source and nitrogen at a pressure which is elevated above atmospheric pressure.

Research Organization:
Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC05-06OR23177
Assignee:
JEFFERSON SCIENCE ASSOCIATES, LLC (Newport News, VA)
Patent Number(s):
10,068,968
Application Number:
13/200,314
OSTI ID:
1472098
Country of Publication:
United States
Language:
English

References (12)

Boron Nitride Nanotubes journal September 2007
Effective precursor for high yield synthesis of pure BN nanotubes journal July 2005
Field emission from individual B–C–N nanotube rope journal August 2002
Nanotubes in boron nitride laser heated at high pressure journal September 1996
Very long single- and few-walled boron nitride nanotubes via the pressurized vapor/condenser method journal November 2009
Syntheses and properties of B–C–N and BN nanostructures
  • Ma, Renzhi; Golberg, Dmitri; Bando, Yoshio
  • Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, Vol. 362, Issue 1823 https://doi.org/10.1098/rsta.2004.1434
journal August 2004
EELS Diagnoses of the Multi-phase Nanotubes and Nanoparticles in the B-C-N Ternary System journal January 2000
Organisation of carbon and boron nitride layers in mixed nanoparticles and nanotubes synthesised by arc discharge journal March 1999
Formation of Boron Nitride (BN) Fullerene-Like Nanoparticles and (BN)xCy Nanotubes Using Carbon Nanotubes as Templates journal July 1999
Elaboration and characterization of various carbon nanostructures journal August 1996
Synthesis of Nanoparticles and Nanotubes with Well-Separated Layers of Boron Nitride and Carbon journal October 1997
Heterogeneous growth of BCN nanotubes by laser ablation journal November 1997

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