ELECTROLYTE SOLUTION FOR SECONDARY BATTERY, AND SECONDARY BATTERY COMPRISING SAME

The present invention relates to a non-aqueous electrolyte solution for a secondary battery, and a secondary battery comprising same. Adding a compound represented by chemical formula 1 or chemical formula 2 to a non-aqueous electrolyte solution for a secondary battery according to the present inven...

Full description

Saved in:
Bibliographic Details
Main Authors PARK, Jong-Ho, SHIN, Jae Wook, PARK, Jae Hwan, KWON, Sewon, BEEN, Yurim, SON, Bumsuk
Format Patent
LanguageEnglish
French
German
Published 25.09.2024
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online AccessGet full text

Cover

More Information
Summary:The present invention relates to a non-aqueous electrolyte solution for a secondary battery, and a secondary battery comprising same. Adding a compound represented by chemical formula 1 or chemical formula 2 to a non-aqueous electrolyte solution for a secondary battery according to the present invention has the effect of improving room-temperature and high-temperature thermal stability characteristics, and high-temperature storage characteristics.
Bibliography:Application Number: EP20220763475