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Organic electrolytic solution and lithium battery employing the same

  • US 20090011340A1
  • Filed: 08/08/2008
  • Published: 01/08/2009
  • Est. Priority Date: 08/31/2002
  • Status: Active Grant
First Claim
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1. An organic electrolytic solution comprising a nonaqueous solvent including a cyclic carbonate and a chain carbonate and a lithium salt, wherein the organic electrolytic solution comprises (i) a compound of Formula 1, (ii) a compound of Formula 5, and (iii) at least one selected from the group consisting of Formula 3 and Formula 4:

  • wherein R1 a C1 to C10 alkoxy group, wherein R2 and R3 are independently an unsubstituted C1 to C5 alkyl group or a C1 to C5 alkyl group substituted with halogen atom, wherein n is an integer between 1 and 6.

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