Title:
全固体電池
Document Type and Number:
Japanese Patent JP6962240
Kind Code:
B2
Abstract:
To provide an all-solid battery which allows an all-solid battery laminate encased in a battery case to be pressurized easily and to be sealed satisfactorily.SOLUTION: An all-solid battery 100 according to the present invention comprises: an all-solid battery laminate 10; and a battery case in which the all-solid battery laminate is sealed. The battery case includes two cup-shaped members 20 each composed of a laminate film, and a belt-shaped member 30 composed of a laminate film. Bottom parts 22 of the two cup-shaped members both front the all-solid battery laminate, and the two cup-shaped members are arrange so as to be opposed to each other over the all-solid battery laminate. The belt-shaped member is wound around faces of the all-solid battery laminate, which are not covered by the two cup-shaped members, and glued to side parts 24 of the two cup-shaped members; and opposing end portions 32 of the belt-shaped member are glued to each other at inner faces thereof.SELECTED DRAWING: Figure 1
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Inventors:
Yasumasa Oguma
Kenichiro Nakajima
Yoshihiro Iwano
Kenichiro Nakajima
Yoshihiro Iwano
Application Number:
JP2018038976A
Publication Date:
November 05, 2021
Filing Date:
March 05, 2018
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01M50/105; H01M10/0562; H01M10/0565; H01M50/103; H01M50/124; H01M50/136; H01M50/15; H01M50/164; H01M50/176; H01M50/178; H01M50/547
Domestic Patent References:
| JP2017174555A | ||||
| JP2000285879A | ||||
| JP2016134199A | ||||
| JP2002063874A | ||||
| JP2012084247A |
Attorney, Agent or Firm:
Atsushi Aoki
Shinji Mitsuhashi
Jun Tsuruta
Koichi Ito
Nobuo Sekine
Shinji Mitsuhashi
Jun Tsuruta
Koichi Ito
Nobuo Sekine