×

Polymer electrolyte

  • US 6,509,122 B1
  • Filed: 03/16/2000
  • Issued: 01/21/2003
  • Est. Priority Date: 03/17/1999
  • Status: Expired due to Fees
First Claim
Patent Images

1. A polymer electrolyte comprising:

  • a polymer gel holding a nonaqueous solvent containing an electrolyte, wherein said polymer gel comprises a polymer containing (I) monomeric units derived from at least one compound having one copolymerizable vinyl group and (II) monomeric units derived from a compound (II-a) represented by one of formulae (1) and (2);

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×