Stacked cell and method for manufacturing same

A stacked cell (100) of the present invention comprises a stack (120) wherein a negative electrode (130), a separator (170, 180), a positive electrode (150) and a separator (170, 180) are sequentially stacked. At least one surface of the positive electrode (150) or the negative electrode (130), said...

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Bibliographic Details
Main Authors KIM TAEWON, HISAJIMA KAZUMI
Format Patent
LanguageChinese
English
Published 05.03.2014
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 stacked cell (100) of the present invention comprises a stack (120) wherein a negative electrode (130), a separator (170, 180), a positive electrode (150) and a separator (170, 180) are sequentially stacked. At least one surface of the positive electrode (150) or the negative electrode (130), said surface being located in the stacking direction (S), has a portion to which a resin member (190) is joined; and one of the separators has a portion, to which the resin member (190) is joined, on a surface that faces the above-described at least one surface. Since the positive electrode and/or the negative electrode and the separators are integrated in the present invention, positional shift during the stacking operation can be easily suppressed, thereby achieving good productivity.
Bibliography:Application Number: CN201280030222