Title:
蓄電装置
Document Type and Number:
Japanese Patent JP6775154
Kind Code:
B2
Abstract:
A power storage device includes a stacked electrode assembly in which a plurality of pairs of electrodes are stacked and a fixing tape which is placed astride both end portions of the stacked electrode assembly in an electrode-stacking direction and which includes a pair of bonded sections each bonded to a corresponding one of the end portions thereof and an intermediate section connecting the bonded sections together. The intermediate section of the fixing tape includes a base portion extending along a side surface of the stacked electrode assembly and a clearance portion projecting in a direction away from the side surface of the stacked electrode assembly and tape surfaces facing each other in the clearance portion are separably bonded to each other.
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Inventors:
Shinya Miyazaki
Kazunori Dogami
Yuki Watanabe
Kazunori Dogami
Yuki Watanabe
Application Number:
JP2017536208A
Publication Date:
October 28, 2020
Filing Date:
August 08, 2016
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H01M10/0585; H01G11/12; H01G11/76; H01M4/38; H01M4/48; H01M10/052; H01M50/176; H01M50/54; H01M50/55; H01M50/557
Domestic Patent References:
| JP2014093128A | ||||
| JP2014007103A | ||||
| JP2013080563A | ||||
| JP2010080324A | ||||
| JP2008091099A |
Foreign References:
| WO2011145608A1 |
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office