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Title:
ELECTROLYTIC SOLUTION, ELECTROCHEMICAL DEVICE, LITHIUM-ION SECONDARY BATTERY, AND MODULE
Document Type and Number:
WIPO Patent Application WO/2019/207983
Kind Code:
A1
Abstract:
Provided is an electrolytic solution with which it is possible to improve initial output characteristics and post-high temperature storage output characteristics of an electrochemical device. This electrolytic solution is characterized by comprising a compound represented by the following general formula (1). (In general formula (1), R101 are independently an organic group which may be fluorinated. X101 are independently a halogen atom, -Rc101, or -ORc101 (Rc101 is an alkyl group or an aryl group). p1 is an integer of 1-4 and q1 is an integer which satisfies p1+q1=4. )

Inventors:
KUWAJIMA YOSHIKO (JP)
YAMAUCHI AKIYOSHI (JP)
SUZUKI YUUKI (JP)
KINOSHITA MASAKAZU (JP)
HAYASHI KOTARO (JP)
HIDAKA TOMOYA (JP)
TAKAHASHI KENZOU (JP)
Application Number:
PCT/JP2019/009795
Publication Date:
October 31, 2019
Filing Date:
March 11, 2019
Export Citation:
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Assignee:
DAIKIN IND LTD (JP)
International Classes:
H01M10/0567; H01G9/035; H01G11/62; H01G11/64; H01M10/052
Domestic Patent References:
WO2014175225A12014-10-30
WO2017017210A12017-02-02
WO2014175225A12014-10-30
Foreign References:
KR20170050660A2017-05-11
JPH11149943A1999-06-02
JP2000200623A2000-07-18
JP2015069704A2015-04-13
JP2007242496A2007-09-20
JP2008257988A2008-10-23
JPH08222270A1996-08-30
JP2002100405A2002-04-05
JPH04506726A1992-11-19
JPH08507407A1996-08-06
JPH10294131A1998-11-04
JPH1135765A1999-02-09
JPH1186630A1999-03-30
JP2004301934A2004-10-28
JPH097896A1997-01-10
Other References:
See also references of EP 3780230A4
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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