POLYMER PRECURSORS FOR SOLID ELECTROLYTES

摘要

Polymer precursors for the solid polymer matrix of a solid electrolyte are acryloyl-derivatized urethane polymers made from isocyanate and a macroglycol of chemically linked blocks of poly(oxyalkylene) and/or polyester units. The linking groups are carbonate, bis-carbonate, phosphate, phosphonate, siloxy and sulfone groups.