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U.S. Department of Energy
Office of Scientific and Technical Information

Solid polymer electrolyte lithium batteries

Patent ·
OSTI ID:5384191

This invention pertains to Lithium batteries using Li ion (Li[sup +]) conductive solid polymer electrolytes composed of solvates of Li salts immobilized in a solid organic polymer matrix. In particular, this invention relates to Li batteries using solid polymer electrolytes derived by immobilizing solvates formed between a Li salt and an aprotic organic solvent (or mixture of such solvents) in poly(vinyl chloride). 3 figures.

DOE Contract Number:
FG01-90ER81078
Assignee:
EIC Laboratories, Inc., Norwood, MA (United States)
Patent Number(s):
US 5252413; A
Application Number:
PPN: US 7-864723
OSTI ID:
5384191
Country of Publication:
United States
Language:
English