Title:
蓄電装置の製造方法
Document Type and Number:
Japanese Patent JP6705358
Kind Code:
B2
Abstract:
A power storage device includes: a plurality of bipolar electrodes being stacked, each of the plurality of bipolar electrodes including a collector having a first surface and a second surface opposite to the first surface, a positive electrode layer provided on the first surface, and a negative electrode layer provided on the second surface; a first resin member provided on at least one surface of the first surface and the second surface in at least a portion of an outer peripheral portion of the collector; and a second resin member provided on the first resin member and supporting the outer peripheral portion of the collector via the first resin member. The respective first resin members for the bipolar electrodes adjacent to each other in a stacking direction of the plurality of bipolar electrodes are connected to each other by a welded portion.
Inventors:
Shinya Okuda
Satoshi Endo
Satoshi Endo
Application Number:
JP2016203570A
Publication Date:
June 03, 2020
Filing Date:
October 17, 2016
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
International Classes:
H01M10/04; H01M10/0585; H01M50/103; H01M50/586; H01M50/593
Domestic Patent References:
| JP7057768A |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Takashi Mikami
Hiromitsu Nakayama
Tosuke Yosuke
Yoshiki Kuroki
Takashi Mikami
Hiromitsu Nakayama
Tosuke Yosuke