Negative electrode and lithium secondary battery

Negative active material negative electrode and lithium secondary battery comprising thereof

Method for modifying graphene separator using aqueous binder and graphene separator thereof and electrochemical device including same

Silicon-based negative electrode for lithium secondary battery with improved lifespan property and capacity, and lithium secondary battery including the same

Silicon-carbon composite negative electrode active material for lithium secondary battery with improved electrochemical properties and method of manufacturing thereof, and lithium secondary battery including the same

Silicon-containing structure carbon composite using the same electrode lithium battery and electronic device

Negative electrode for lithium secondary battery with improved electrochemical property by dry process and control of electrode additive agent and manufacturing thereof and lithium secondary battery including the same