Title:
COMPOSITION FOR SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2023/182083
Kind Code:
A1
Abstract:
Provided is a composition for a secondary battery, using a polymer having a structure derived from 1,2-difluoroethylene. This composition for a secondary battery contains a fluorine-containing polymer and a solvent, and is characterized in that the fluorine-containing polymer contains a structural unit represented by general formula (1).
Inventors:
FURUTANI TAKAHIRO (JP)
YANO RYOUICHI (JP)
FUKUSHIMA KANTA (JP)
YANO RYOUICHI (JP)
FUKUSHIMA KANTA (JP)
Application Number:
PCT/JP2023/009941
Publication Date:
September 28, 2023
Filing Date:
March 14, 2023
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
H01M4/62; H01M4/13; H01M4/139; H01M10/052; H01M10/0562; H01M50/403; H01M50/426; H01M50/446; H01M50/451
Domestic Patent References:
| WO2020201650A1 | 2020-10-08 | |||
| WO2021152268A1 | 2021-08-05 | |||
| WO2021152269A1 | 2021-08-05 | |||
| WO2016076371A1 | 2016-05-19 | |||
| WO2019170694A1 | 2019-09-12 |
Foreign References:
| JP2018005972A | 2018-01-11 | |||
| KR20060042325A | 2006-05-12 | |||
| JP2021507008A | 2021-02-22 | |||
| JP2022518836A | 2022-03-16 |
Attorney, Agent or Firm:
TASS MEISTER IP LAW FIRM (JP)
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