Methods for preparation of concentrated graphene compositions and related composite materials
Abstract
A rapid, scalable methodology for graphene dispersion with a polymer-organic solvent solution and subsequent solvent exchange, as can be utilized without centrifugation, to enhance graphene concentration.
- Inventors:
- Issue Date:
- Research Org.:
- Northwestern Univ., Evanston, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1193392
- Patent Number(s):
- 9079764
- Application Number:
- 13/453,608
- Assignee:
- Northwestern University (Evanston, IL)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- DOE Contract Number:
- FG02-03ER15457
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2012 Apr 23
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE
Citation Formats
Hersam, Mark C., and Liang, Yu Teng. Methods for preparation of concentrated graphene compositions and related composite materials. United States: N. p., 2015.
Web.
Hersam, Mark C., & Liang, Yu Teng. Methods for preparation of concentrated graphene compositions and related composite materials. United States.
Hersam, Mark C., and Liang, Yu Teng. Tue .
"Methods for preparation of concentrated graphene compositions and related composite materials". United States. https://www.osti.gov/servlets/purl/1193392.
@article{osti_1193392,
title = {Methods for preparation of concentrated graphene compositions and related composite materials},
author = {Hersam, Mark C. and Liang, Yu Teng},
abstractNote = {A rapid, scalable methodology for graphene dispersion with a polymer-organic solvent solution and subsequent solvent exchange, as can be utilized without centrifugation, to enhance graphene concentration.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {7}
}
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Works referenced in this record:
Minimizing Graphene Defects Enhances Titania Nanocomposite-Based Photocatalytic Reduction of CO2 for Improved Solar Fuel Production
journal, July 2011
- Liang, Yu Teng; Vijayan, Baiju K.; Gray, Kimberly A.
- Nano Letters, Vol. 11, Issue 7, p. 2865-2870
Fabrication of High-Concentration and Stable Aqueous Suspensions of Graphene Nanosheets by Noncovalent Functionalization with Lignin and Cellulose Derivatives
journal, February 2010
- Yang, Qiang; Pan, Xuejun; Huang, Fang
- The Journal of Physical Chemistry C, Vol. 114, Issue 9, p. 3811-3816
New insights into the structure and reduction of graphite oxide
journal, July 2009
- Gao, Wei; Alemany, Lawrence B.; Ci, Lijie
- Nature Chemistry, Vol. 1, Issue 5, p. 403-408
Production Of Mechanically Exfoliated Graphene And Nanoparticle Composites Comprising Same
patent-application, November 2011
- Samulski, Edward; Si, Yongchao
- US Patent Application 13/150812; 20110284805
High-Concentration Solvent Exfoliation of Graphene
journal, April 2010
- Khan, Umar; O'Neill, Arlene; Lotya, Mustafa
- Small, Vol. 6, Issue 7, p. 864-871
Aqueous-phase exfoliation of graphite in the presence of polyvinylpyrrolidone for the production of water-soluble graphenes
journal, December 2009
- Bourlinos, Athanasios B.; Georgakilas, Vasilios; Zboril, Radek
- Solid State Communications, Vol. 149, Issue 47-48, p. 2172-2176
High-yield production of graphene by liquid-phase exfoliation of graphite
journal, August 2008
- Hernandez, Yenny; Nicolosi, Valeria; Lotya, Mustafa
- Nature Nanotechnology, Vol. 3, Issue 9, p. 563-568
Measurement of Multicomponent Solubility Parameters for Graphene Facilitates Solvent Discovery
journal, March 2010
- Hernandez, Yenny; Lotya, Mustafa; Rickard, David
- Langmuir, Vol. 26, Issue 5, p. 3208-3213
Solution Phase Production of Graphene with Controlled Thickness via Density Differentiation
journal, December 2009
- Green, Alexander A.; Hersam, Mark C.
- Nano Letters, Vol. 9, Issue 12, p. 4031-4036