Skip to Content
Find More Like This
Return to Search

NON-AQUEOUS FLOW CELL COMPRISING A POLYURETHANE SEPARATOR

United States Patent Application

20160181626
A1
View the Complete Application at the US Patent & Trademark Office
A non-aqueous flow cell energy storage device comprises a ionically conductive separator, which separator comprises a polyurethane prepared by curing an isocyanate capped prepolymer, which prepolymer was prepared from a polyol having polycarbonate backbone, wherein the separator may be impregnated with electrolyte salts and/or swelled by an organic solvent.
Madabusi, Venkatramanan K. (Naugatuck, CT), Stieber, Joseph F. (Prospect, CT), Jackson, Kevin (Woodbury, CT), Brereton, George (Mahopac, NY), Wang, Fei (Mansfield, MA), Peramunage, Dharmasena (Norwood, MA)
15/ 059,339
March 3, 2016
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT [0002] This invention was made with United States government support under Cooperative Research and Development Agreement No: CRD-14-54 awarded by the Department of Energy. The government has certain rights in this invention.