CELL LAMINATE

A cell laminate includes: a plurality of laminated cells which are laminated, wherein each laminated cell includes a sealing portion on a peripheral edge, and is configured such that a tab lead extends from the sealing portion in a direction perpendicular to a lamination direction, the tab leads of...

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Bibliographic Details
Main Authors MORII, Soichi, SAKAMOTO, Hideki, TAKEDOMI, Harumi
Format Patent
LanguageEnglish
Published 27.06.2024
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:A cell laminate includes: a plurality of laminated cells which are laminated, wherein each laminated cell includes a sealing portion on a peripheral edge, and is configured such that a tab lead extends from the sealing portion in a direction perpendicular to a lamination direction, the tab leads of at least four laminated cells among the plurality of laminated cells are electrically connected to each other via a conductive connection member having a plate shape, each tab lead connected to the conductive connection member has a linear portion extending linearly in the direction perpendicular to the lamination direction from the sealing portion to a tip end, and the tip ends are bonded in close contact with the conductive connection member by a surface, which is parallel to an extension direction of the tab leads, of surfaces of the conductive connection member.
Bibliography:Application Number: US202318545460