Hot wire production of single-wall and multi-wall carbon nanotubes
Abstract
Apparatus (210) for producing a multi-wall carbon nanotube (213) may comprise a process chamber (216), a furnace (217) operatively associated with the process chamber (216), and at least one filament (218) positioned within the process chamber (216). At least one power supply (220) operatively associated with the at least one filament (218) heats the at least one filament (218) to a process temperature. A gaseous carbon precursor material (214) operatively associated with the process chamber (216) provides carbon for forming the multi-wall carbon nanotube (213). A metal catalyst material (224) operatively associated with the process (216) catalyzes the formation of the multi-wall carbon nanotube (213).
- Inventors:
-
- Boulder, CO
- Golden, CO
- Lakewood, CO
- Issue Date:
- Research Org.:
- National Renewable Energy Laboratory (NREL), Golden, CO (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1016016
- Patent Number(s):
- 7820132
- Application Number:
- 10/548,924
- Assignee:
- Alliance for Sustainable Energy, LLC (Golden, CO)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
D - TEXTILES D01 - NATURAL OR MAN-MADE THREADS OR FIBRES D01F - CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- DOE Contract Number:
- AC36-99GO10337
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2003 Mar 13
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Dillon, Anne C., Mahan, Archie H., and Alleman, Jeffrey L. Hot wire production of single-wall and multi-wall carbon nanotubes. United States: N. p., 2010.
Web.
Dillon, Anne C., Mahan, Archie H., & Alleman, Jeffrey L. Hot wire production of single-wall and multi-wall carbon nanotubes. United States.
Dillon, Anne C., Mahan, Archie H., and Alleman, Jeffrey L. Tue .
"Hot wire production of single-wall and multi-wall carbon nanotubes". United States. https://www.osti.gov/servlets/purl/1016016.
@article{osti_1016016,
title = {Hot wire production of single-wall and multi-wall carbon nanotubes},
author = {Dillon, Anne C. and Mahan, Archie H. and Alleman, Jeffrey L.},
abstractNote = {Apparatus (210) for producing a multi-wall carbon nanotube (213) may comprise a process chamber (216), a furnace (217) operatively associated with the process chamber (216), and at least one filament (218) positioned within the process chamber (216). At least one power supply (220) operatively associated with the at least one filament (218) heats the at least one filament (218) to a process temperature. A gaseous carbon precursor material (214) operatively associated with the process chamber (216) provides carbon for forming the multi-wall carbon nanotube (213). A metal catalyst material (224) operatively associated with the process (216) catalyzes the formation of the multi-wall carbon nanotube (213).},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2010},
month = {10}
}
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