Electrode for lithium secondary battery and Lithium secondary battery comprising the same

The present invention provides an electrode for a lithium secondary battery for solving the phenomenon of clogging of a porous electrode and/or a separation membrane when forming a ceramic coating layer on an electrode for enhancing high-temperature stability of a secondary battery, and a lithium se...

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Bibliographic Details
Main Authors CHUNG, JAE BIN, HONG, YEON SUK, KIM, JI WOO
Format Patent
LanguageEnglish
Korean
Published 12.09.2018
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:The present invention provides an electrode for a lithium secondary battery for solving the phenomenon of clogging of a porous electrode and/or a separation membrane when forming a ceramic coating layer on an electrode for enhancing high-temperature stability of a secondary battery, and a lithium secondary battery comprising the same, and according to the present invention, there is an effect of preventing the phenomenon of clogging of the porous electrode and/or the separation membrane in case of danger such as internal heat, overcharge or internal short circuit. 본 발명은 이차 전지의 고온 안정성을 강화하기 위하여 전극 상에 세라믹 코팅층을 형성함에 있어서 다공성의 전극 및/또는 분리막이 막히는 현상을 해결하기 위한 리튬 이차 전지용 전극 및 이를 구비한 이차전지을 제공하는 것으로 내부 발열, 과충전 또는 내부 단락과 같은 위험상황에서 세라믹 코팅층에 의한 다공성 전극 및/또는 분리막이 막히는 현상을 배제할 수 있는 효과가 있다.
Bibliography:Application Number: KR20170027083