Non-aqueous liquid compositions comprising ion exchange polymers
Abstract
Compositions, and methods of making thereof, comprising from about 1% to about 5% of a perfluorinated sulfonic acid ionomer or a hydrocarbon-based ionomer; and from about 95% to about 99% of a solvent, said solvent consisting essentially of a polyol; wherein said composition is substantially free of water and wherein said ionomer is uniformly dispersed in said solvent.
- Inventors:
-
- Los Alamos, NM
- Blacksburg, VA
- Rio Rancho, NM
- Issue Date:
- Research Org.:
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1019421
- Patent Number(s):
- 7981319
- Application Number:
- US Patent Application 12/383,279
- Assignee:
- Los Alamos National Security, LLC (Los Alamos, NM)
- Patent Classifications (CPCs):
-
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- DOE Contract Number:
- AC52-06NA25396
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Kim, Yu Seung, Lee, Kwan-Soo, and Rockward, Tommy Q. T. Non-aqueous liquid compositions comprising ion exchange polymers. United States: N. p., 2011.
Web.
Kim, Yu Seung, Lee, Kwan-Soo, & Rockward, Tommy Q. T. Non-aqueous liquid compositions comprising ion exchange polymers. United States.
Kim, Yu Seung, Lee, Kwan-Soo, and Rockward, Tommy Q. T. Tue .
"Non-aqueous liquid compositions comprising ion exchange polymers". United States. https://www.osti.gov/servlets/purl/1019421.
@article{osti_1019421,
title = {Non-aqueous liquid compositions comprising ion exchange polymers},
author = {Kim, Yu Seung and Lee, Kwan-Soo and Rockward, Tommy Q. T.},
abstractNote = {Compositions, and methods of making thereof, comprising from about 1% to about 5% of a perfluorinated sulfonic acid ionomer or a hydrocarbon-based ionomer; and from about 95% to about 99% of a solvent, said solvent consisting essentially of a polyol; wherein said composition is substantially free of water and wherein said ionomer is uniformly dispersed in said solvent.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2011},
month = {7}
}
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Works referenced in this record:
Procedure for preparing solution-cast perfluorosulfonate ionomer films and membranes
journal, October 1986
- Moore, Robert B.; Martin, Charles R.
- Analytical Chemistry, Vol. 58, Issue 12
Structure and related properties of solution-cast perfluorosulfonated ionomer films
journal, November 1987
- Gebel, Gerard; Aldebert, Pierre; Pineri, Michel
- Macromolecules, Vol. 20, Issue 6