Title:
SECONDARY BATTERY MIXTURE, SECONDARY BATTERY MIXTURE SHEET, SECONDARY BATTERY MIXTURE SHEET MANUFACTURING METHOD, AND SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2023/167296
Kind Code:
A1
Abstract:
Provided are: a secondary battery mixture having favorable properties in strength and battery properties; a secondary battery mixture sheet containing said mixture; and a secondary battery using said secondary battery mixture sheet. This secondary battery mixture contains a fibrillable resin and particles A having a particle size of 20 μm or more. The average number of the particles A per 1 mm3 of the mixture is 80 or more.
Inventors:
INOUE RYO (JP)
YAMADA TAKAYA (JP)
ATSUMO KEN (JP)
SUI XIANWEI (JP)
HIRAGA KENTAROU (JP)
YAMADA TAKAYA (JP)
ATSUMO KEN (JP)
SUI XIANWEI (JP)
HIRAGA KENTAROU (JP)
Application Number:
PCT/JP2023/007903
Publication Date:
September 07, 2023
Filing Date:
March 02, 2023
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
H01M4/62; H01M4/13; H01M4/139; H01M10/0562
Domestic Patent References:
| WO2021192541A1 | 2021-09-30 | |||
| WO2021043493A1 | 2021-03-11 |
Foreign References:
| JPH08287906A | 1996-11-01 | |||
| JP2016207583A | 2016-12-08 |
Attorney, Agent or Firm:
TASS MEISTER IP LAW FIRM (JP)
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