STACKED CELL AND METHOD FOR MANUFACTURING SAME

A laminated cell (100) of the present invention includes a laminated body (120) formed by sequentially stacking a negative electrode (130), a separator (170, 180), a positive electrode (150), and a separator (170, 180). At least one of surfaces of the positive electrode (150) or the negative electro...

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Bibliographic Details
Main Authors HISAJIMA, KAZUMI, KIM, TAEWON
Format Patent
LanguageEnglish
French
German
Published 03.12.2014
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 laminated cell (100) of the present invention includes a laminated body (120) formed by sequentially stacking a negative electrode (130), a separator (170, 180), a positive electrode (150), and a separator (170, 180). At least one of surfaces of the positive electrode (150) or the negative electrode (130) in a stacking direction (S) has a portion to which a resin member (190) is bonded. The separators each have a portion bonded to the resin member (190) on a side facing the at least one of surfaces. In the present invention, since the separators and at least one of the positive electrode and the negative electrode are integrated together, misalignment in a stacking work can be easily suppressed and the laminated cell has excellent productivity.
Bibliography:Application Number: EP20120802743