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Title:
NONAQUEOUS ELECTROLYTE SOLUTION FOR SECONDARY BATTERY, AND SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2011/052605
Kind Code:
A1
Abstract:
Provided is a nonaqueous electrolyte solution for a secondary battery wherein the electrolyte solution exhibits superior compatibility even when a lithium salt is dissolved, and excellent inflammable and cycling properties. Also provided is a secondary battery comprising said nonaqueous electrolyte solution for a secondary battery. The nonaqueous electrolyte solution for a secondary battery is characterized by containing a lithium salt, a specific hydrofluoromonoether, and a specific hydrofluoropolyether. Further, the secondary battery contains said nonaqueous electrolyte solution for a secondary battery.

Inventors:
IWAYA MASAO (JP)
ONOZAKI YU (JP)
Application Number:
PCT/JP2010/068997
Publication Date:
May 05, 2011
Filing Date:
October 26, 2010
Export Citation:
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Assignee:
ASAHI GLASS CO LTD (JP)
IWAYA MASAO (JP)
ONOZAKI YU (JP)
International Classes:
H01M10/0569; H01M10/052; H01M10/0567; H01M10/0568
Domestic Patent References:
WO2009133899A12009-11-05
Foreign References:
JP2008521161A2008-06-19
JP2001093572A2001-04-06
JPH1050343A1998-02-20
JP2009508304A2009-02-26
JP2002324578A2002-11-08
JP2006216361A2006-08-17
JP2009246969A2009-10-22
Attorney, Agent or Firm:
SENMYO, Kenji et al. (JP)
Spring name Kenji (JP)
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