ELECTROLYTE ADDITIVE FOR SECONDARY BATTERY, NON-AQUEOUS ELECTROLYTE FOR LITHIUM SECONDARY BATTERY, COMPRISING SAME, AND LITHIUM SECONDARY BATTERY

ELECTROLYTE ADDITIVE FOR SECONDARY BATTERY, NON-AQUEOUS ELECTROLYTE FOR LITHIUM SECONDARY BATTERY, COMPRISING SAME, AND LITHIUM SECONDARY BATTERY

The present invention relates to an electrolyte additive for a lithium secondary battery, a non-aqueous electrolyte for a lithium secondary battery, comprising same, and a lithium secondary battery. Specifically, the electrolyte additive for a lithium secondary battery may comprise a compound repres...

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Bibliographische Detailangaben
Hauptverfasser: KANG, Yoo Sun, LEE, Jung Hoon, PARK, Sol Ji, LEE, Chul Haeng, LEE, Jae Won
Format: Patent
Sprache:eng ; fre ; kor
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Zusammenfassung:The present invention relates to an electrolyte additive for a lithium secondary battery, a non-aqueous electrolyte for a lithium secondary battery, comprising same, and a lithium secondary battery. Specifically, the electrolyte additive for a lithium secondary battery may comprise a compound represented by chemical formula 1. La présente invention concerne un additif d'électrolyte pour une batterie secondaire au lithium, un électrolyte non aqueux pour une batterie secondaire au lithium, comprenant celui-ci, et une batterie secondaire au lithium. Spécifiquement, l'additif d'électrolyte pour une batterie secondaire au lithium peut comprendre un composé représenté par la formule chimique 1. 본 발명은 리튬 이차전지용 전해액 첨가제와 이를 포함하는 리튬 이차전지용 비수성 전해액 및 리튬 이차전지에 관한 것이다. 구체적으로, 상기 리튬 이차전지용 전해액 첨가제는 화학식 1로 표시되는 화합물을 포함할 수 있다.