Invention Grant
- Patent Title: Composition for electrochemical device functional layer, functional layer for electrochemical device, and electrochemical device
-
Application No.: US16634884Application Date: 2018-08-29
-
Publication No.: US11721798B2Publication Date: 2023-08-08
- Inventor: Keiichiro Tanaka , Hiroyuki Taguchi
- Applicant: ZEON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: ZEON CORPORATION
- Current Assignee: ZEON CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Kenja IP Law PC
- Priority: JP 17167539 2017.08.31
- International Application: PCT/JP2018/031960 2018.08.29
- International Announcement: WO2019/044909A 2019.03.07
- Date entered country: 2020-01-29
- Main IPC: H01M4/04
- IPC: H01M4/04 ; H01M4/139 ; H01M4/36 ; H01M4/62 ; H01M4/66 ; H01M10/058 ; H01M50/409
Abstract:
A composition for an electrochemical device functional layer contains a polymer A and a solvent. The polymer A contained in the composition for an electrochemical device functional layer includes an alkylene oxide structure-containing monomer unit in a proportion of not less than 5 mol % and not more than 95 mol %.
Public/Granted literature
Information query
