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Ionic liquid containing sulfonate ions

United States Patent

June 3, 2014
View the Complete Patent at the US Patent & Trademark Office
Embodiments are related to ionic liquids and more specifically to ionic liquids used in electrochemical metal-air cells in which the ionic liquid includes sulfonate ions as the anion.
Wolfe; Derek (Scottsdale, AZ), Friesen; Cody A. (Fort McDowell, AZ), Johnson; Paul Bryan (Phoenix, AZ)
Fluidic, Inc. (Scottsdale, AZ)
13/ 448,923
April 17, 2012
This invention was made with U.S. government support under Contract No. DB-AR-00000038 awarded by the Department of Energy. The government has certain rights in the invention. This application claims priority to provisional application 61/498,308 filed Jun. 17, 2011, the disclosure of which is incorporated herein by reference in its entirety.