SECONDARY BATTERY
The present invention relates to a secondary battery which can reduce thermal energy of internal gas produced inside the case. Disclosed as an example is a secondary battery comprising: an electrode assembly; a case in which the electrode assembly is accommodated; a cap plate which seals the top of...
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Main Authors | , , , , , , , , |
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Format | Patent |
Language | English French Korean |
Published |
11.04.2024
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a secondary battery which can reduce thermal energy of internal gas produced inside the case. Disclosed as an example is a secondary battery comprising: an electrode assembly; a case in which the electrode assembly is accommodated; a cap plate which seals the top of the case and includes a vent hole having a safety vent formed therein; and a rotating member which is coupled to the bottom of the vent hole.
La présente invention concerne une batterie secondaire qui peut réduire l'énergie thermique du gaz interne produit à l'intérieur du boîtier. L'invention concerne par exemple une batterie secondaire comprenant : un ensemble électrode ; un boîtier dans lequel l'ensemble électrode est logé ; une plaque de fermeture qui scelle la partie supérieure du boîtier et comprend un trou d'évent à l'intérieur duquel est formé un évent de sécurité ; et un élément rotatif qui est couplé au fond du trou d'évent.
본 발명은 케이스 내부에서 발생한 내부 가스의 열 에너지를 감소시킬 수 있는 이차 전지에 관한 것이다. 일례로, 전극 조립체; 상기 전극 조립체를 수용하는 케이스; 상기 케이스의 상부를 밀봉하며, 안전 벤트가 형성된 벤트홀을 구비하는 캡 플레이트; 및 상기 벤트홀의 하부에 결합된 회전 부재를 포함하는 이차 전지를 개시한다. |
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Bibliography: | Application Number: WO2023KR04542 |