Title:
POWER STORAGE MODULE
Document Type and Number:
Japanese Patent JP2020057554
Kind Code:
A
Abstract:
To provide a power storage module capable of preventing electrolyte leakage.SOLUTION: A power storage module 1 has an electrode laminate 2 in which a plurality of electrodes are laminated. The power storage module 1 is configured such that: the periphery of a lateral face of the electrode laminate 2 is covered with a resin sealing body 3; and an electrolyte is housed in a space between the electrode laminate 2 and the sealing body 3. The power storage module 1 comprises: a film body 8 which is oriented in parallel to the electrodes and arranged on the outer side in a lamination direction D of the electrode laminate 2, and whose outer edge is covered with the sealing body 3; and a conductive material 9 which is a conductive plate material arranged between the electrode laminate 2 and the film body 8, and has a tab part 91 penetrating the sealing body 3. The film body 8 has a resin layer 81 formed on its surface.SELECTED DRAWING: Figure 1
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Inventors:
NAKAMURA TOMOHIRO
HIROSE TAKAYUKI
HIROSE TAKAYUKI
Application Number:
JP2018188470A
Publication Date:
April 09, 2020
Filing Date:
October 03, 2018
Export Citation:
Assignee:
TOYOTA IND CORP
International Classes:
H01M10/04; H01G11/12; H01G11/74; H01G11/78; H01G11/80; H01M2/02; H01M2/06; H01M4/66; H01M4/70
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Takashi Mikami
Hiromitsu Nakayama
Hikaru Suzuki
Yoshiki Kuroki
Takashi Mikami
Hiromitsu Nakayama
Hikaru Suzuki