skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Boron nitride converted carbon fiber

Abstract

This disclosure provides systems, methods, and apparatus related to boron nitride converted carbon fiber. In one aspect, a method may include the operations of providing boron oxide and carbon fiber, heating the boron oxide to melt the boron oxide and heating the carbon fiber, mixing a nitrogen-containing gas with boron oxide vapor from molten boron oxide, and converting at least a portion of the carbon fiber to boron nitride.

Inventors:
; ;
Issue Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1245413
Patent Number(s):
9,305,677
Application Number:
14/148,508
Assignee:
The Regents of the University of California (Oakland, CA)
DOE Contract Number:  
AC02-05CH11231
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014 Jan 06
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Rousseas, Michael, Mickelson, William, and Zettl, Alexander K. Boron nitride converted carbon fiber. United States: N. p., 2016. Web.
Rousseas, Michael, Mickelson, William, & Zettl, Alexander K. Boron nitride converted carbon fiber. United States.
Rousseas, Michael, Mickelson, William, and Zettl, Alexander K. Tue . "Boron nitride converted carbon fiber". United States. https://www.osti.gov/servlets/purl/1245413.
@article{osti_1245413,
title = {Boron nitride converted carbon fiber},
author = {Rousseas, Michael and Mickelson, William and Zettl, Alexander K.},
abstractNote = {This disclosure provides systems, methods, and apparatus related to boron nitride converted carbon fiber. In one aspect, a method may include the operations of providing boron oxide and carbon fiber, heating the boron oxide to melt the boron oxide and heating the carbon fiber, mixing a nitrogen-containing gas with boron oxide vapor from molten boron oxide, and converting at least a portion of the carbon fiber to boron nitride.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {4}
}

Patent:

Save / Share:

Works referenced in this record:

Carbothermal synthesis of boron nitride coating on PAN carbon fiber
journal, July 2009


Preparation and characterization of boron nitride coatings on carbon fibers from borazine by chemical vapor deposition
journal, June 2011


Effect of activation on boron nitride coating on carbon fiber
journal, December 2010


Formation of boron nitride during carbothermal reduction
journal, December 1990

  • Bartnitskaya, T. S.; Vlasova, M. V.; Kosolapova, T. Ya.
  • Soviet Powder Metallurgy and Metal Ceramics, Vol. 29, Issue 12
  • DOI: 10.1007/BF00793385

Carbothermic formation of boron nitride
journal, December 2003


Synthetic routes to boron nitride
journal, January 1990

  • Paine, Robert T.; Narula, Chaitanya K.
  • Chemical Reviews, Vol. 90, Issue 1, p. 73-91
  • DOI: 10.1021/cr00099a004

Chemical Reactions in Hexagonal Boron Nitride System
journal, May 1996

  • Hubáček, Milan; Ueki, Masanori
  • Journal of Solid State Chemistry, Vol. 123, Issue 2, p. 215-222
  • DOI: 10.1006/jssc.1996.0171

Synthesis of boron nitride nanotubes from carbon nanotubes by a substitution reaction
journal, November 1998

  • Han, Weiqiang; Bando, Yoshio; Kurashima, Keiji
  • Applied Physics Letters, Vol. 73, Issue 21, p. 3085-3087
  • DOI: 10.1063/1.122680

Activated Boron Nitride Derived from Activated Carbon
journal, January 2004

  • Han, Wei-Qiang; Brutchey, R.; Tilley, T. D.
  • Nano Letters, Vol. 4, Issue 1, p. 173-176
  • DOI: 10.1021/nl034843a

Synthesis of Highly Crystalline sp2-Bonded Boron Nitride Aerogels
journal, September 2013

  • Rousseas, Michael; Goldstein, Anna P.; Mickelson, William
  • ACS Nano, Vol. 7, Issue 10, p. 8540-8546
  • DOI: 10.1021/nn402452p