ELECTROCHEMICAL CAPACITOR AND MANUFACTURING METHOD THEREOF
An electrochemical capacitor according to the present invention comprises: a plurality of electrode assemblies each including a positive electrode having a wound sheet shape and coated with an active material layer on both surfaces thereof, a negative electrode having a wound sheet shape to face the...
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Main Author | |
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Format | Patent |
Language | English French Korean |
Published |
16.01.2020
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Subjects | |
Online Access | Get full text |
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Summary: | An electrochemical capacitor according to the present invention comprises: a plurality of electrode assemblies each including a positive electrode having a wound sheet shape and coated with an active material layer on both surfaces thereof, a negative electrode having a wound sheet shape to face the positive electrode and coated with an active material layer on both surfaces thereof, and a wound separator interposed between the positive electrode and the negative electrode; and a positive electrode lead wire electrically connected to the positive electrode of each of the plurality of electrode assemblies, and a negative electrode lead wire electrically connected to the negative electrode of each of the plurality of electrode assemblies.
Un condensateur électrochimique selon la présente invention comprend : une pluralité d'ensembles électrodes comprenant chacun une électrode positive ayant une forme de feuille enroulée et revêtue d'une couche de matériau actif sur les deux surfaces de celle-ci, une électrode négative ayant une forme de feuille enroulée pour faire face à l'électrode positive et revêtue d'une couche de matériau actif sur les deux surfaces de celle-ci, et un séparateur enroulé intercalé entre l'électrode positive et l'électrode négative; et un fil conducteur d'électrode positive connecté électriquement à l'électrode positive de chacune de la pluralité d'ensembles électrodes, et un fil conducteur d'électrode négative électriquement connecté à l'électrode négative de chacune de la pluralité d'ensembles électrodes.
본 발명에 따른 전기화학 커패시터는, 권취된 시트 형태로 구성되고 양면에 활물질층이 코팅된 양극, 상기 양극에 대면되도록 권취된 시트 형태로 구성되고 양면에 활물질층이 코팅된 음극 및 상기 양극과 상기 음극 사이에 개재되어 권취된 세퍼레이터를 각각 구비하는 복수의 전극 조립체; 상기 복수의 전극 조립체 각각의 양극과 전기적으로 연결되는 양극 리드선 및 상기 복수의 전극 조립체 각각의 음극과 전기적으로 연결되는 음극 리드선을 포함한다. |
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Bibliography: | Application Number: WO2019KR08498 |