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Title: Solid polymer electrolyte compositions

An electrolyte composition is featured that includes a solid, ionically conductive polymer, organically modified oxide particles that include organic groups covalently bonded to the oxide particles, and an alkali metal salt. The electrolyte composition is free of lithiated zeolite. The invention also features cells that incorporate the electrolyte composition.
Authors:
 [1] ;  [2] ;  [3] ;  [3]
  1. (Stillwater, MN)
  2. (Edina, MN)
  3. (St. Paul, MN)
Publication Date:
OSTI Identifier:
874117
Report Number(s):
US 6316149
DOE Contract Number:
FC02-91CE50336
Resource Type:
Patent
Research Org:
United States Advanced Battery Consortium, Dearborn, MI (US)
Country of Publication:
United States
Language:
English
Subject:
solid; polymer; electrolyte; compositions; electrolyte; composition; featured; solid; ionically; conductive; polymer; organically; modified; oxide; particles; organic; covalently; bonded; oxide; particles; alkali; metal; salt; electrolyte; composition; free; lithiated; zeolite; features; cells; incorporate; electrolyte; composition; alkali metal; solid polymer; polymer electrolyte; metal salt; electrolyte composition; electrolyte composition; electrolyte composition; electrolyte composition; covalently bonded; ionically conductive; oxide particle; oxide particle /429/