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Title:
NONAQUEOUS SOLVENT FOR ELECTRICITY STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/066770
Kind Code:
A1
Abstract:
A nonaqueous solvent for an electricity storage device, the solvent containing a fluorine-containing cyclic saturated hydrocarbon having a structure represented by general formula (1) below, the structure having one or two substituents R have been introduced into a cyclopentane ring (in general formula (1), R is represents CnX2n+1, n is an integer of 1 or greater, at least one of the 2n+1 X's is F, and the other X's are H).

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Inventors:
TAKEUCHI TAKASHI
HASEGAWA MASAKI
KAMIOKA NATSUMI
Application Number:
PCT/JP2011/006365
Publication Date:
May 24, 2012
Filing Date:
November 15, 2011
Export Citation:
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Assignee:
PANASONIC CORP (JP)
TAKEUCHI TAKASHI
HASEGAWA MASAKI
KAMIOKA NATSUMI
International Classes:
H01M10/0569; H01G11/14; H01G11/54; H01G11/60; H01G11/80
Domestic Patent References:
WO2009141999A12009-11-26
WO2009141999A12009-11-26
Foreign References:
JP2006172775A2006-06-29
JP2006092815A2006-04-06
US20090297954A12009-12-03
JP2005149750A2005-06-09
JP2004111359A2004-04-08
JP2006286650A2006-10-19
Other References:
See also references of EP 2642581A4
Attorney, Agent or Firm:
OKUDA, SEIJI (JP)
Seiji Okuda (JP)
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Claims:



 
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