BINDER COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY ELECTRODE, CONDUCTIVE MATERIAL PASTE COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY ELECTRODE, SLURRY COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY ELECTRODE, NON-AQUEOUS SECONDARY BATTERY ELECTRODE, AND NON-AQUEOUS SECONDARY BATTERY

Title:

Document Type and Number:

WIPO Patent Application WO/2019/181660

Kind Code:

A1

Abstract:

The present invention provides: a slurry composition which is for a non-aqueous secondary battery electrode and has excellent dispersibility; and a binder composition which is for a non-aqueous secondary battery electrode and is capable of forming a non-aqueous secondary battery having excellent cycle characteristics. This binder composition for a non-aqueous secondary battery electrode contains: a polymer which has a weight-average molecular weight of 250,000 or less and contains a monomer unit having a functional group capable of binding to a cationic group, and a (meth)acrylic acid ester monomer unit; and an organic compound having two or more cationic groups.

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Inventors:

MURASE TOMOYA (JP)
MATSUMURA TAKU (JP)

Application Number:

PCT/JP2019/010084

Publication Date:

September 26, 2019

Filing Date:

March 12, 2019

Export Citation:

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Assignee:

ZEON CORP (JP)

International Classes:

H01M4/62; C08L33/06; C08L101/02; H01M4/13; H01M4/139; H01M10/0566

Domestic Patent References:

WO2017150048A1	2017-09-08
WO2017026475A1	2017-02-16
WO2017150048A1	2017-09-08
WO2012115096A1	2012-08-30

Foreign References:

JP2017143027A	2017-08-17
JP2014110234A	2014-06-12
JP2018037280A	2018-03-08
JP2009135103A	2009-06-18
JP2012204303A	2012-10-22

Other References: