#C07C309/67

ELECTROLYTE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME

An electrolyte for a lithium secondary battery according to exemplary embodiments of the present inventing includes an organic solvent, a lithium salt, a first additive represented by a predetermined …

DRIVE·Jul 12·1 min read

C07C309/67 SK INNOVATION CO LTD [KR]

NON-AQUEOUS ELECTROLYTIC SOLUTION, ELECTROCHEMICAL ELEMENT USING THE SAME, AND ALKYNYL COMPOUND USED THEREFOR

The present invention provides an excellent nonaqueous electrolytic solution capable of improving low-temperature and high-temperature cycle properties and load characteristics after high-temperature …

DRIVE·Dec 12·2 min read

C07C309/67 UBE INDUSTRIES [JP]

Aromatic sulfonate derivative, polyarylene, sulfonated polyarylene and production method thereof, macromolecular solid electrolyte, and proton conductive membrane

Described herein is a production method of sulfonated polyarylene that is safe and enables easy control of the amount and position of sulfonic groups introduced in the polymer. The sulfonated polyaryl…

DRIVE·Jun 23·2 min read

C07C309/67 JSR CORP [JP]