Title:
POWER STORAGE MODULE, AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/067153
Kind Code:
A1
Abstract:
This power storage module is provided with: an electrode layered-body configured to include a layered body in which a plurality of bipolar electrodes have been layered, a pair of terminal electrodes positioned outside the layered body in the layering direction of the bipolar electrodes, and a plurality of metal plates constituting the layered body and the pair of terminal electrodes; and a sealing body disposed so as to surround the side faces of the electrode layered-body. The sealing body includes: a plurality of first sealing parts joined, respectively, to the plurality of metal plates at the periphery thereof; and a second sealing part which joins the first sealing parts. A thickness adjustment member for adjusting the thickness in the layering direction of the electrode layered-body is disposed at a position overlapping the first sealing part, as seen from the layering direction, on the electrode layered-body.
Inventors:
NAKAMURA TOMOHIRO (JP)
HIROSE TAKAYUKI (JP)
HAGA NOBUYASU (JP)
OKUMURA MOTOYOSHI (JP)
HAMAGUCHI YOHEI (JP)
ODA KYOHEI (JP)
TAKENAKA YASUAKI (JP)
HIROSE TAKAYUKI (JP)
HAGA NOBUYASU (JP)
OKUMURA MOTOYOSHI (JP)
HAMAGUCHI YOHEI (JP)
ODA KYOHEI (JP)
TAKENAKA YASUAKI (JP)
Application Number:
PCT/JP2019/037593
Publication Date:
April 02, 2020
Filing Date:
September 25, 2019
Export Citation:
Assignee:
TOYOTA JIDOSHOKKI KK (JP)
TOYOTA MOTOR CO LTD (JP)
TOYOTA MOTOR CO LTD (JP)
International Classes:
H01G11/12; H01G11/78; H01G11/80; H01M4/64; H01M10/28; H01M50/10; H01M50/55
Foreign References:
| JP2010518580A | 2010-05-27 | |||
| JP2018049793A | 2018-03-29 | |||
| JP2004158343A | 2004-06-03 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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