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Anion-conducting polymer, composition, and membrane

United States Patent

October 21, 2008
View the Complete Patent at the US Patent & Trademark Office
Los Alamos National Laboratory - Visit the Technology Transfer Division Website
Anion-conducing polymers and membranes with enhanced stability to aqueous alkali include a polymer backbone with attached sulfonium, phosphazenium, phosphazene, and guanidinium residues. Compositions also with enhanced stability to aqueous alkali include a support embedded with sulfonium, phosphazenium, and guanidinium salts.
Pivovar; Bryan S. (Los Alamos, NM), Thorn; David L. (Los Alamos, NM)
Los Alamos National Security, LLC (Los Alamos, NM)
11/ 387,310
March 22, 2006
STATEMENT REGARDING FEDERAL RIGHTS This invention was made with government support under Contract No. W-7405-ENG-36 awarded by the U.S. Department of Energy. The government has certain rights in the invention.