Preparation of nitrogen-doped carbon tubes
Abstract
A method for synthesizing nitrogen-doped carbon tubes involves preparing a solution of cyanamide and a suitable transition metal-containing salt in a solvent, evaporating the solvent to form a solid, and pyrolyzing the solid under an inert atmosphere under conditions suitable for the production of nitrogen-doped carbon tubes from the solid. Pyrolyzing for a shorter period of time followed by rapid cooling resulted in a tubes with a narrower average diameter.
- Inventors:
- Issue Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1233375
- Patent Number(s):
- 9216900
- Application Number:
- 13/220,093
- Assignee:
- Los Alamos National Security, LLC
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
- DOE Contract Number:
- AC52-06NA25396
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2011 Aug 29
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Chung, Hoon Taek, and Zelenay, Piotr. Preparation of nitrogen-doped carbon tubes. United States: N. p., 2015.
Web.
Chung, Hoon Taek, & Zelenay, Piotr. Preparation of nitrogen-doped carbon tubes. United States.
Chung, Hoon Taek, and Zelenay, Piotr. Tue .
"Preparation of nitrogen-doped carbon tubes". United States. https://www.osti.gov/servlets/purl/1233375.
@article{osti_1233375,
title = {Preparation of nitrogen-doped carbon tubes},
author = {Chung, Hoon Taek and Zelenay, Piotr},
abstractNote = {A method for synthesizing nitrogen-doped carbon tubes involves preparing a solution of cyanamide and a suitable transition metal-containing salt in a solvent, evaporating the solvent to form a solid, and pyrolyzing the solid under an inert atmosphere under conditions suitable for the production of nitrogen-doped carbon tubes from the solid. Pyrolyzing for a shorter period of time followed by rapid cooling resulted in a tubes with a narrower average diameter.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {12}
}
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.
Works referenced in this record:
Soluble salt-free contaminant-free pigmented mirror coatings
patent, May 1994
- Hughes, Zephuren J.; Torgussen, Ole G.
- US Patent Document 5,314,532
Corrosion inhibiting pigment composition
patent, September 1996
- Sinko, John
- US Patent Document 5,558,706
Process for preparing carbon nanostructures with tailored properties and products utilizing same
patent, July 2010
- Keskar, Gayatri; Wang, Wei; Rao, Apparao M.
- US Patent Document 7,754,183
Method for manufacturing carbon fibers, method for manufacturing electron-emitting device using the same, method for manufacturing electronic device, method for manufacturing image display device, and information display reproduction apparatus using the same
patent-application, December 2005
- Iwaki, Takashi; Tsukamoto, Takeo
- US Patent Document 11/150207; 20050287689
Method for Producing Nitrogen-Doped Carbon Nanotubes
patent-application, November 2010
- Wolf, Aurel; Michele, Volker; Mleczko, Leslaw
- US Patent Document 12/743721; 20100276644
GRAPHENE-BASED FIELD-EFFECT TRANSISTOR BIOSENSORS
patent-application, August 2012
- Chen, Junhong; Mao, Shun; Lu, Ganhua
- US Patent Application 13/399288; 20120214172
Efficient access to bamboo-like carbon micro and nanofibres by pyrolysis of zinc cyanamide
journal, August 2001
- Becker, M.; Bender, H.; Jansen, M.
- Journal of Physics and Chemistry of Solids, Vol. 62, Issue 8, p. 1431-1433
Zinc cyanamide, Zn(CN2)
journal, April 2001
- Becker, Michael; Jansen, Martin
- Acta Crystallographica Section C Crystal Structure Communications, Vol. 57, Issue 4, p. 347-348
Biocompatibility and Toxicological Studies of Carbon Nanotubes Doped with Nitrogen
journal, August 2006
- Carrero-Sánchez, J. C.; Elías, A. L.; Mancilla, R.
- Nano Letters, Vol. 6, Issue 8, p. 1609-1616
Cyanamide-derived non-precious metal catalyst for oxygen reduction
journal, December 2010
- Chung, Hoon T.; Johnston, Christina M.; Artyushkova, Kateryna
- Electrochemistry Communications, Vol. 12, Issue 12, p. 1792-1795
Nitrogen-Doped Carbon Nanotube Arrays with High Electrocatalytic Activity for Oxygen Reduction
journal, February 2009
- Gong, K.; Du, F.; Xia, Z.
- Science, Vol. 323, Issue 5915, p. 760-764
Nitrogen-Doped Ordered Mesoporous Graphitic Arrays with High Electrocatalytic Activity for Oxygen Reduction
journal, March 2010
- Liu, Ruili; Wu, Dongqing; Feng, Xinliang
- Angewandte Chemie, Vol. 122, Issue 14, p. 2619-2623
pH-effect on oxygen reduction activity of Fe-based electro-catalysts
journal, October 2009
- Meng, Hui; Jaouen, Frédéric; Proietti, Eric
- Electrochemistry Communications, Vol. 11, Issue 10, p. 1986-1989
Nitrogen-Doped Graphene as Efficient Metal-Free Electrocatalyst for Oxygen Reduction in Fuel Cells
journal, February 2010
- Qu, Liangti; Liu, Yong; Baek, Jong-Beom
- ACS Nano, Vol. 4, Issue 3, p. 1321-1326
Effect of Nitrogen Concentration on Capacitance, Density of States, Electronic Conductivity, and Morphology of N-Doped Carbon Nanotube Electrodes
journal, October 2009
- Wiggins-Camacho, Jaclyn D.; Stevenson, Keith J.
- The Journal of Physical Chemistry C, Vol. 113, Issue 44, p. 19082-19090
Efficient Metal-Free Oxygen Reduction in Alkaline Medium on High-Surface-Area Mesoporous Nitrogen-Doped Carbons Made from Ionic Liquids and Nucleobases
journal, January 2011
- Yang, Wen; Fellinger, Tim-Patrick; Antonietti, Markus
- Journal of the American Chemical Society, Vol. 133, Issue 2, p. 206-209