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Title:
COMPOSITION FOR FORMING ELECTRODE, ELECTRODE AND SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2023/277055
Kind Code:
A1
Abstract:
The present invention provides a composition for forming an electrode, the composition containing: a copolymer which contains a vinylidene fluoride unit and a monomer unit other than vinylidene fluoride; and a solvent which is represented by general formula (1) NR1R2R3 (wherein each of R1, R2 and R3 independently represents H or a monovalent substituent, provided that the total number of carbon atoms in R1, R2 and R3 is 6 or more; at least one of R1, R2 and R3 represents an organic group having a carbonyl group; and any two of R1, R2 and R3 may combine with each other to form a ring).

Inventors:
NISHIYAMA YUMI (JP)
HOSODA CHIHIRO (JP)
YAMAZAKI SHIGEAKI (JP)
TERADA JUNPEI (JP)
Application Number:
PCT/JP2022/025926
Publication Date:
January 05, 2023
Filing Date:
June 29, 2022
Export Citation:
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Assignee:
DAIKIN IND LTD (JP)
International Classes:
H01M4/62; H01G11/06; H01G11/38; H01M4/131; H01M4/1391
Domestic Patent References:
WO2021002369A12021-01-07
WO2010092977A12010-08-19
WO2013047747A12013-04-04
WO2012014998A12012-02-02
Foreign References:
JP2011228073A2011-11-10
JP2003077549A2003-03-14
JP2003151558A2003-05-23
JP2002203524A2002-07-19
JP2019200894A2019-11-21
JP2016219275A2016-12-22
JP2021082549A2021-05-27
JP2020202158A2020-12-17
JP2001210372A2001-08-03
JP2001297737A2001-10-26
JP2001297748A2001-10-26
JP2010525124W
JP2011184479A2011-09-22
JP2021508145W
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
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