Title:
ALL-SOLID-STATE BATTERY
Document Type and Number:
WIPO Patent Application WO/2024/013560
Kind Code:
A1
Abstract:
The present invention provides an all-solid-state battery including: a porous sheet with an electrolyte region; and a negative electrode structure layer and a positive electrode layer stacked to be in contact with the porous sheet. The outlines of the positive electrode layer and the negative electrode structure layer are aligned. The electrolyte region broadens proceeding from the positive electrode layer side toward the negative electrode structure layer side. At the interface between the negative electrode structure layer and the electrolyte region, the edges of the electrolyte region are located farther inward than the edges of the negative electrode structure layer.
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Inventors:
TAGUCHI HIROMOTO (JP)
OTANI KAZUFUMI (JP)
OTANI KAZUFUMI (JP)
Application Number:
PCT/IB2023/000405
Publication Date:
January 18, 2024
Filing Date:
July 06, 2023
Export Citation:
Assignee:
NISSAN MOTOR (JP)
RENAULT SAS (FR)
RENAULT SAS (FR)
International Classes:
H01M10/0585; H01M10/052; H01M10/0562
Foreign References:
| JP2021533542A | 2021-12-02 | |||
| JP2021534564A | 2021-12-09 | |||
| JP2015153460A | 2015-08-24 | |||
| JP2015069775A | 2015-04-13 | |||
| JP2017183120A | 2017-10-05 |
Attorney, Agent or Firm:
GOTOH & PARTNERS et al. (JP)
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