Title:
BINDER COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY ELECTRODE, CONDUCTIVE-MATERIAL PASTE COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY ELECTRODE, SLURRY COMPOSITION FOR NONAQUEOUS SECONDARY BATTERY ELECTRODE, ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, AND NONAQUEOUS SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2018/168502
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a binder composition for a nonaqueous secondary battery electrode having excellent viscosity stability and the ability to form an electrode mix layer for which swelling in an electrolyte solution is reduced. This binder composition contains a polymer having a functional group capable of binding with a cationic group and an organic compound having 2 or more cationic groups and a molecular weight of 8,000 or less.
Inventors:
SUGAWARA SHINSUKE (JP)
MATSUMURA TAKU (JP)
MATSUMURA TAKU (JP)
Application Number:
PCT/JP2018/007841
Publication Date:
September 20, 2018
Filing Date:
March 01, 2018
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
H01M4/62; C08L101/02; H01M4/13; H01M4/139
Domestic Patent References:
| WO2016006945A1 | 2016-01-14 | |||
| WO2017026475A1 | 2017-02-16 | |||
| WO2013080989A1 | 2013-06-06 | |||
| WO2017150048A1 | 2017-09-08 |
Foreign References:
| JP2009135103A | 2009-06-18 | |||
| JPH07296815A | 1995-11-10 | |||
| JP2015220170A | 2015-12-07 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
Download PDF:
Previous Patent: TERMINAL-EQUIPPED ELECTRIC WIRE PRODUCTION METHOD AND TERMINAL-EQUIPPED ELECTRIC WIRE
Next Patent: EXTRACTOR
Next Patent: EXTRACTOR