国家/地区 美国（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC H01M004/62（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人 SK INNOVATION CO LTD（2）

Anode active material for lithium secondary battery, comprises carbon-based particles, first coating layer coupled to carbon-based particles and second overcoat layer comprising lithium titanic acid and coupled to first overcoat layer.

LEE J H, KANG H G, LEE M R, LEE J, KANG H, LEE M

Lithium secondary battery for e.g. electric vehicle, has anode, electrolyte, separator, and cathode which includes cathode active material comprising central portion, surface portion, and conductive material comprising carbon structures.

HWANG D C, YOO K B, HAN K H