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Poly(phenylene)-based anion exchange polymers and methods thereof

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United States Patent

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10,053,535
August 21, 2018
View the Complete Patent at the US Patent & Trademark Office
Polymer Membrane Separators for Fuel Cells Next-Generation Automotive
The present invention relates to anionic exchange polymers including a poly(phenylene) structure. The structure can include any useful cationic moiety. Methods and uses of such structures and polymers are also described herein. In one instance, such polymers are employed to form a solid membrane.
15/ 398,547
January 4, 2017
1/1
B01J 49/00 (20170101)C08L 65/00 (20060101)B01J 41/13 (20170101)C08J 5/22 (20060101)C08G 61/10 (20060101)
STATEMENT OF GOVERNMENT INTEREST This invention was made with Government support under contract no. DE-AC52-06NA25396 awarded by the U.S. Department of Energy to Los Alamos National Security, LLC, as well as under contract no. DE-AC04-94AL85000 awarded by the U.S. Department of Energy to Sandia Corporation. The Government has certain rights in the invention.