Title:
POWER STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/171117
Kind Code:
A1
Abstract:
A power storage device comprising a power storage element having a container, and a spacer, wherein the container has a first surface and a second surface that are adjacent to each other, the spacer has a first wall portion facing the first surface, and a second wall portion facing the second surface, and at least one of the first wall portion and the second wall portion is bonded or welded to at least one of the first surface and the second surface.
Inventors:
OKABE KAZUYA (JP)
OKUYAMA RYOICHI (JP)
OKUYAMA RYOICHI (JP)
Application Number:
PCT/JP2023/000572
Publication Date:
September 14, 2023
Filing Date:
January 12, 2023
Export Citation:
Assignee:
GS YUASA INT LTD (JP)
International Classes:
H01M50/289; H01M50/291
Domestic Patent References:
| WO2017057207A1 | 2017-04-06 |
Foreign References:
| JP2015207539A | 2015-11-19 | |||
| JP2013065558A | 2013-04-11 | |||
| JP2021535538A | 2021-12-16 |
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