Title:
POWER STORAGE DEVICE, REINFORCEMENT COMPONENT, AND METHOD FOR MANUFACTURING POWER STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/034671
Kind Code:
A1
Abstract:
This power storage device comprises: an electrode body; an electrode terminal electrically connected to the electrode body; a reinforcement component disposed on a lateral side of the electrode body; and an exterior film packaging the electrode body and the reinforcement component. The electrode terminal has an exposure part which is a portion exposed to the outside of the electrode body on the side opposite to the reinforcement component. The exposure part is partially joined to the exterior film.
Inventors:
SASAKI MIHO (JP)
OKUMURA SHOHEI (JP)
KANDA NOBUYUKI (JP)
URIU TOSHIBUMI (JP)
SHIRAISHI TAKESHI (JP)
MATSUMOTO YUTAKA (JP)
OKUMURA SHOHEI (JP)
KANDA NOBUYUKI (JP)
URIU TOSHIBUMI (JP)
SHIRAISHI TAKESHI (JP)
MATSUMOTO YUTAKA (JP)
Application Number:
PCT/JP2023/029319
Publication Date:
February 15, 2024
Filing Date:
August 10, 2023
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
H01M50/474; H01G11/78; H01G11/84; H01M50/105; H01M50/178; H01M50/477
Foreign References:
| JP2022067753A | 2022-05-09 | |||
| JP2020140874A | 2020-09-03 | |||
| JP2022014715A | 2022-01-20 | |||
| JP2014072018A | 2014-04-21 | |||
| JP2019057436A | 2019-04-11 | |||
| JP2006066087A | 2006-03-09 |
Attorney, Agent or Firm:
TACHIBANA, Kenji (JP)
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