Title:
全固体電池
Document Type and Number:
Japanese Patent JP7047896
Kind Code:
B2
Abstract:
A solid-state battery having a battery body that includes a functional portion, a first edge portion, and a second edge portion. The functional portion is a portion where first and second internal electrodes and a solid electrolyte layer overlap each other in a thickness direction. The first edge portion is a portion where the first internal electrode, the solid electrolyte layer, and a second insulating layer overlap each other in the thickness direction. The second edge portion is a portion at which the second internal electrode, the solid electrolyte layer, and a first insulating layer overlap each other in the thickness direction. Each of thicknesses of the first and second edge portions are greater than a thickness of the functional portion.
Inventors:
Baba Akira
Application Number:
JP2020503462A
Publication Date:
April 05, 2022
Filing Date:
February 22, 2019
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
H01M10/0585; H01M10/0525; H01M10/0562; H01M50/54; H01M50/548; H01M50/553; H01M50/586
Domestic Patent References:
| JP2016001601A | ||||
| JP2014192041A | ||||
| JP2013127861A |
Foreign References:
| WO2012020699A1 |
Attorney, Agent or Firm:
Masataka Kotani
Etsushi Kotani
Satoshi Sakurai
Etsushi Kotani
Satoshi Sakurai