Title:
POWER STORAGE ELEMENT
Document Type and Number:
Japanese Patent JP2019117720
Kind Code:
A
Abstract:
To provide a power storage element capable of inserting smoothly an electrode body, a spacer and an insulation sheet into a container body, even without using a tape member.SOLUTION: A power storage element 10 includes: an electrode body 400; a container body 101 for housing the electrode body 400 therein; a lid structure 180 having a lid 110 that closes the container body 101; an insulation sheet 500 for covering a first side face 404 adjacent to a bottom face 403 of the electrode body 400 in the container body 101; and a planar side spacer 700 (insulation member) disposed to be superposed on a second side face 405 different from the first side face 404 of the electrode body 400 in the container body 101. The insulation sheet 500 is bonded to the side spacer 700.SELECTED DRAWING: Figure 7
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Inventors:
OGAWA YUSUKE
Application Number:
JP2017250900A
Publication Date:
July 18, 2019
Filing Date:
December 27, 2017
Export Citation:
Assignee:
GS YUASA CORP
International Classes:
H01M10/04; H01G11/78; H01M2/18; H01M2/34
Domestic Patent References:
| JP2014164805A | 2014-09-08 | |||
| JP2013219061A | 2013-10-24 | |||
| JP2009048966A | 2009-03-05 | |||
| JP2013191544A | 2013-09-26 |
Attorney, Agent or Firm:
Masaki Nakahara