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Title:
BINDER COMPOSITION FOR ELECTRICITY STORAGE ELEMENTS, SLURRY COMPOSITION FOR ELECTRICITY STORAGE ELEMENTS, ELECTRODE, METHOD FOR PRODUCING ELECTRODE, SECONDARY BATTERY AND ELECTRIC DOUBLE LAYER CAPACITOR
Document Type and Number:
WIPO Patent Application WO/2018/105338
Kind Code:
A1
Abstract:
[Problem] The purpose of the present invention is to provide a binder composition for electricity storage elements, which enables the achievement of a good balance between electrode heat treatment at lower temperatures and high capacity retention rate. [Solution] The present invention is a binder composition for electricity storage elements, which contains a nitrogen-containing aromatic resin and a thermal crosslinking agent having an alkoxymethyl group and/or a methylol group.

Inventors:
CHAYAMA NATSUKO (JP)
YUBA TOMOYUKI (JP)
SUGISAKI YUMA (JP)
Application Number:
PCT/JP2017/041040
Publication Date:
June 14, 2018
Filing Date:
November 15, 2017
Export Citation:
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Assignee:
TORAY INDUSTRIES (JP)
International Classes:
H01M4/62; C08K3/24; C08K3/34; C08K5/06; C08L79/08; H01G11/28; H01G11/84; H01M4/13; H01M4/139; H01M4/38; H01M4/48; H01M4/485; H01M10/0567
Domestic Patent References:
WO2010074014A12010-07-01
Foreign References:
JP2012003918A2012-01-05
JP2013544323A2013-12-12
JPH11288741A1999-10-19
JP2015065163A2015-04-09
JP2015191866A2015-11-02
JP2013251259A2013-12-12
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