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Polynuclear aromatic hydrocarbons for fullerene synthesis in flames

Patent ·
OSTI ID:1176033

This invention provides improved methods for combustion synthesis of carbon nanomaterials, including fullerenes, employing multiple-ring aromatic hydrocarbon fuels selected for high carbon conversion to extractable fullerenes. The multiple-ring aromatic hydrocarbon fuels include those that contain polynuclear aromatic hydrocarbons. More specifically, multiple-ring aromatic hydrocarbon fuels contain a substantial amount of indene, methylnapthalenes or mixtures thereof. Coal tar and petroleum distillate fractions provide low cost hydrocarbon fuels containing polynuclear aromatic hydrocarbons, including without limitation, indene, methylnapthalenes or mixtures thereof.

Research Organization:
TDA Research, Inc., Wheat Ridge, CO (Unites States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FG03-98ER82692
Assignee:
TDA Research, Inc. (Wheat Ridge, CO)
Patent Number(s):
7,150,863
Application Number:
10/099,095
OSTI ID:
1176033
Country of Publication:
United States
Language:
English

References (17)

Combustion synthesis of fullerenes and fullerenic nanostructures journal February 2002
Fullerenes and Soot Formation— New Pathways to Large Particles in Flames journal October 1998
The evolution of soot precursor particles in a diffusion flame journal November 1998
Production of C60 and C70 fullerenes in benzene-oxygen flames journal August 1992
Fullerenes synthesis in combustion journal January 1992
The formation of C60 and its precursors in naphthalene flames journal July 1994
Formation of C60 by pyrolysis of naphthalene journal December 1993
Continuous production of fullerenes by pyrolysis of acetylene at a glassy carbon surface journal January 1998
Fullerenes C60 and C70 in flames journal July 1991
Combustion synthesis of fullerenes journal January 1992
Fullerenes journal October 1991
Development prospects of the commercial production of fullerenes journal May 2000
Synthesis of fullerenes and fullerenic nanostructures in a low-pressure benzene/oxygen diffusion flame journal January 2000
Fullerenes and their ions in hydrocarbon flames journal October 1994
Laser Ablation Mass Spectrometry of Pyrolyzed Koppers Coal-Tar Pitch:  A Precursor for Fullerenes and Metallofullerenes journal November 1999
Synthesis of Single-Walled Carbon Nanotubes in Flames journal October 2000
Solid C60: a new form of carbon journal September 1990

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