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Method and apparatus for synthesizing filamentary structures

Patent ·
OSTI ID:983111

Method and apparatus for producing filamentary structures. The structures include single-walled nanotubes. The method includes combusting hydrocarbon fuel and oxygen to establish a non-sooting flame and providing an unsupported catalyst to synthesize the filamentary structure in a post-flame region of the flame. Residence time is selected to favor filamentary structure growth.

Research Organization:
Massachusetts Institute of Technology (Cambridge, MA)
Sponsoring Organization:
USDOE
DOE Contract Number:
FG02-84ER13282
Assignee:
Massachusetts Institute of Technology (Cambridge, MA)
Patent Number(s):
7,335,344
Application Number:
10/389,002
OSTI ID:
983111
Country of Publication:
United States
Language:
English

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