Title:
ELECTRODE BINDER RESIN COMPOSITION, ELECTRODE MIX PASTE, AND ELECTRODE
Document Type and Number:
WIPO Patent Application WO/2019/225717
Kind Code:
A1
Abstract:
Disclosed is an electrode binder resin composition containing a polyamic acid, a water-soluble polymer other than the polyamic acid, and a solvent. Using this electrode binder resin composition improves cycle characteristics.
Inventors:
NAKAYAMA TAKESHIGE (JP)
SAKAI TETSUO (JP)
MORISHITA MASANORI (JP)
SAKAI TETSUO (JP)
MORISHITA MASANORI (JP)
Application Number:
PCT/JP2019/020547
Publication Date:
November 28, 2019
Filing Date:
May 23, 2019
Export Citation:
Assignee:
UBE INDUSTRIES (JP)
International Classes:
C08G73/10; H01G11/38; H01G11/86; H01M4/139; H01M4/38; H01M4/48; H01M4/58; H01M4/62
Domestic Patent References:
| WO2017022796A1 | 2017-02-09 | |||
| WO2016136543A1 | 2016-09-01 | |||
| WO2013114788A1 | 2013-08-08 |
Foreign References:
| JP2008135384A | 2008-06-12 | |||
| JP2015034289A | 2015-02-19 | |||
| JP2007095670A | 2007-04-12 | |||
| JP2013143382A | 2013-07-22 | |||
| JPH06163031A | 1994-06-10 | |||
| JP2014078416A | 2014-05-01 | |||
| JP2000348730A | 2000-12-15 | |||
| JP2007095670A | 2007-04-12 |
Other References:
See also references of EP 3805294A4
Attorney, Agent or Firm:
ITO, Katsuhiro (JP)
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