Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ELECTRODE MIXTURE, ELECTRODE, AND SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2024/024568
Kind Code:
A1
Abstract:
Provided is an electrode mixture that contains a binder (A), an electrode active material (B), and an additive (C). The binder (A) contains a fluorine-containing polymer that includes a vinylidene fluoride unit. The additive (C) contains a polycarboxylic acid (C1) and a fluorine-free polymer (C2) that includes an unsaturated monocarboxylic acid unit.

Inventors:
OGURA AKIHO (JP)
YAMAZAKI SHIGEAKI (JP)
ICHINOSE YUMA (JP)
Application Number:
PCT/JP2023/026252
Publication Date:
February 01, 2024
Filing Date:
July 18, 2023
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DAIKIN IND LTD (JP)
International Classes:
H01M4/139; H01M4/131; H01M4/1391; H01M4/505; H01M4/525; H01M4/62
Domestic Patent References:
WO2018092675A12018-05-24
Foreign References:
JPH10255808A1998-09-25
JP2019200895A2019-11-21
JP2012142311A2012-07-26
JP2017054822A2017-03-16
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD FOR SAID...

Next Patent: OPTICAL SYSTEM