Title:
LID BODY, LID BODY UNIT, ELECTRIC POWER STORAGE DEVICE, METHOD FOR MANUFACTURING LID BODY UNIT, AND METHOD FOR MANUFACTURING ELECTRIC POWER STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/163188
Kind Code:
A1
Abstract:
This lid body is used in an electric power storage device, the electric power storage device comprising: an electrode body; an electrode terminal electrically connected to the electrode body; and an outer packaging film wrapped around the electrode body so as to have an opening, the lid body being located in the opening and including a first part and a second part having the electrode terminal interposed therebetween so as to be able to input and output electric power via the electrode terminal.
Inventors:
SASAKI MIHO (JP)
SAITOU ATSUSHI (JP)
AKUTSU KOKI (JP)
SAITOU ATSUSHI (JP)
AKUTSU KOKI (JP)
Application Number:
PCT/JP2023/007154
Publication Date:
August 31, 2023
Filing Date:
February 27, 2023
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
H01M50/178; H01G11/78; H01G11/84; H01M50/105; H01M50/131; H01M50/133; H01M50/141; H01M50/148
Domestic Patent References:
| WO2021157731A1 | 2021-08-12 |
Foreign References:
| JP2019153504A | 2019-09-12 | |||
| JP2014041724A | 2014-03-06 | |||
| JP2018116917A | 2018-07-26 |
Attorney, Agent or Firm:
TACHIBANA, Kenji (JP)
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