Patents by Inventor Hyung Joo YIM

Hyung Joo YIM has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

CATHODE SLURRY FOR LITHIUM SECONDARY BATTERY, PREPARATION METHOD OF CATHODE FOR LITHIUM SECONDARY BATTERY, CATHODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME

Publication number: 20230223544

Abstract: A cathode slurry for a lithium secondary battery according to exemplary embodiments may include a cathode active material including lithium metal oxide particles, a binder, a dispersion medium, and at least one of a multivalent carboxylic acid compound and a salt of the multivalent carboxylic acid compound. A total amount of the multivalent carboxylic acid compound and the salt of the multivalent carboxylic acid compound in the cathode slurry may be 0.01 to 0.05 wt. parts based on 100 wt. parts of the lithium metal oxide particles.

Type: Application

Filed: January 12, 2023

Publication date: July 13, 2023

Inventors: Hyung Joo YIM, Min Hwan KIM, Jae Youn KIM, Sung Jun PARK, Jung Min YANG, Byoung Wook JO

CATHODE SLURRY FOR LITHIUM SECONDARY BATTERY, PREPARATION METHOD OF CATHODE FOR LITHIUM SECONDARY BATTERY, CATHODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME