Title:
二次電池電極用バインダー及びその利用
Document Type and Number:
Japanese Patent JP7428181
Kind Code:
B2
Abstract:
The present invention provides a secondary battery electrode binder with which an electrode slurry can be coated uniformly even when the solid component concentration of the electrode slurry is increased to approximately 50 mass%, and high binding properties and cycle characteristics can be exhibited. The present invention relates to a secondary battery electrode binder containing a cross-linked polymer or a salt thereof, wherein the cross-linked polymer or salt thereof has a sol fraction of less than 5.0 mass%.
Inventors:
Atsushi Nishiwaki
Tomoko Nakano
Naohiko Saito
Ayano Hikasayama
Tomoko Nakano
Naohiko Saito
Ayano Hikasayama
Application Number:
JP2021515994A
Publication Date:
February 06, 2024
Filing Date:
April 13, 2020
Export Citation:
Assignee:
Toagosei Co., Ltd.
International Classes:
H01M4/62; C08F220/06; H01G11/38; H01M4/02; H01M4/04; H01M4/13; H01M4/139
Domestic Patent References:
| JP2018206658A |
Foreign References:
| WO2014200003A1 | ||||
| KR1020130134909A |