ADDITIVE ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME

The present invention relates to an additive represented by chemical formula 1, to an electrolyte for a lithium secondary battery comprising the same, and to a lithium secondary battery. In the chemical formula 1, the definition of each substituent is the same as described in the detailed descriptio...

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Main Authors RYU SUYEOL, CHO WONSEOK, SHIN JEONGMIN, LEE JUNYONG, JEONG MYUNGHWAN, KANG YOUNGHYE, CHOI HYUNBONG, HAN JUNGMIN, KIM SOOJIN, LEE TAE JIN, LIM JIN HYEOK, KIM DONGYOUNG, KIM AERAN
Format Patent
LanguageEnglish
Korean
Published 30.12.2020
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 relates to an additive represented by chemical formula 1, to an electrolyte for a lithium secondary battery comprising the same, and to a lithium secondary battery. In the chemical formula 1, the definition of each substituent is the same as described in the detailed description. In addition, the additive can improve battery performance by securing high temperature stability. 화학식 1로 표현되는 첨가제, 이를 포함하는 리튬 이차 전지용 전해액 및 리튬 이차 전지를 제공한다. [화학식 1] TIFFpat00023.tif5460 상기 화학식 1에서 각 치환기 정의는 상세한 설명에 기재한 것과 동일하다.
Bibliography:Application Number: KR20200018299