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:
- 1600348
- Patent Number(s):
- 10494536
- Application Number:
- 16/042,251
- 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: 07/23/2018
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 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., 2019.
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/1600348.
@article{osti_1600348,
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 = {Tue Dec 03 00:00:00 EST 2019},
month = {Tue Dec 03 00:00:00 EST 2019}
}
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Works referenced in this record:
Nano graphene platelet-based conductive inks
patent-application, January 2010
- Jang, Bor; Zhamu, Aruna
- US Patent Application 12/215813; 20100000441
Graphene nanosheet counter-electrodes for dye-sensitized solar cells
conference, January 2010
- Zhang, D. W.; Li, X. D.; Chen, S.
- 2010 IEEE 3rd International Nanoelectronics Conference (INEC), 2010 3rd International Nanoelectronics Conference (INEC)
Method For Manufacturing Graphene
patent-application, December 2011
- Pu, Nen-Wen; An Wang, Chung; Sung, Yuh
- US Patent Application 12/818940; 20110311432
Crosslinked Graphene and Graphite Oxide
patent-application, August 2011
- Lettow, John; Scheffer, Dan; Varma, Vipin
- US Patent Application 12/848148; 20110189452
Methods for preparation of concentrated graphene ink compositions and related composite materials
patent-application, March 2015
- Hersam, Mark; Liang, Yu Teng; Secor, Ethan
- US Patent Application 14/121097; 20150072162
Inkjet Printing of High Conductivity, Flexible Graphene Patterns
journal, March 2013
- Secor, Ethan B.; Prabhumirashi, Pradyumna L.; Puntambekar, Kanan
- The Journal of Physical Chemistry Letters, Vol. 4, Issue 8, p. 1347-1351
Coatings Containing Functionalized Graphene Sheets And Articles Coated Therewith
patent-application, March 2011
- Crain, John; Lettow, John; Aksay, Ilhan
- US Patent Application 12/866089; 20110049437
Method of producing exfoliated graphite, flexible graphite, and nano-scaled graphene platelets
patent-application, November 2008
- Zhamu, Aruna; Shi, Jinjun; Guo, Jiusheng
- US Patent Application 11/800728; 20080279756
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
Highly Concentrated Graphene Solutions via Polymer Enhanced Solvent Exfoliation and Iterative Solvent Exchange
journal, December 2010
- Liang, Yu Teng; Hersam, Mark C.
- Journal of the American Chemical Society, Vol. 132, Issue 50, p. 17661-17663
Mixtures Comprising Graphite And Graphene Materials And Products And Uses Thereof
patent-application, July 2010
- Ruoff, Rodney; Park, Sungjin
- US Patent Application 12/688188; 20100176351
Production Of Mechanically Exfoliated Graphene And Nanoparticle Composites Comprising Same
patent-application, November 2011
- Samulski, Edward; Si, Yongchao
- US Patent Application 13/150812; 20110284805