Title:
全固体リチウムイオン二次電池用電極活物質成形体、全固体リチウムイオン二次電池用電極、全固体リチウムイオン二次電池及び全固体リチウムイオン二次電池用電極活物質成形体の製造方法
Document Type and Number:
Japanese Patent JP7256706
Kind Code:
B2
Abstract:
To provide an electrode active material layer for an all-solid lithium ion secondary battery having a good appearance and no cracks.SOLUTION: An electrode active material molded article for an all solid lithium ion secondary battery, which is a molded article of a mixture containing a polymer solid electrolyte containing a polymer compound having a polyoxyethylene chain and a lithium salt, an electrode active material, and a conductive auxiliary is used. A manufacturing method of an electrode active material molded article for an all solid lithium ion secondary battery is used, including a step of compression molding a mixture including a polymer solid electrolyte containing a polymer compound having a polyoxyethylene chain and a lithium salt, an electrode active material, and a conductive auxiliary, and including no solvent.SELECTED DRAWING: None
Inventors:
Hiroshi Kawasaki
Application Number:
JP2019122844A
Publication Date:
April 12, 2023
Filing Date:
July 01, 2019
Export Citation:
Assignee:
SANYO CHEMICAL INDUSTRIES,LTD.
International Classes:
H01M4/587; H01M4/13; H01M4/36; H01M4/66; H01M10/052; H01M10/0565
Domestic Patent References:
| JP2000195494A | ||||
| JP2013201062A |