Title:
二次電池用構造体、及び二次電池用構造体の作成方法
Document Type and Number:
Japanese Patent JP6947558
Kind Code:
B2
Abstract:
To provide a structure for a secondary battery which suppresses the development of tackiness of an electrolyte.SOLUTION: A structure for a secondary battery includes a positive electrode layer, a negative electrode layer, and an insulating layer, and the insulating layer has an electrolyte layer and a polymer-rich layer, and the polymer-rich layer has more polymer than the electrolyte layer.SELECTED DRAWING: Figure 1
Inventors:
Yusuke Kaga
Kazuaki Naoe
Shinpei Amagasaki
Makoto Abe
Etsuko Nishimura
Akihiko Noya
Kazuaki Naoe
Shinpei Amagasaki
Makoto Abe
Etsuko Nishimura
Akihiko Noya
Application Number:
JP2017135213A
Publication Date:
October 13, 2021
Filing Date:
July 11, 2017
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
H01M10/058; H01M10/0565
Domestic Patent References:
| JP2004171995A | ||||
| JP2006120577A |
Attorney, Agent or Firm:
Shoyo domestic and overseas patent office