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

United States Patent

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.