COMPOSITE CATHODE ACTIVE MATERIAL, LITHIUM BATTERY COMPRISING THE SAME, AND PREPARATION METHOD THEREOF
摘要
Disclosed are: a composite positive electrode active material comprising a core including materials capable of occluding and releasing lithium, and a first coating layer formed on at least a part of the core, wherein the first coating layer includes zirconium oxide; a lithium battery comprising the same; and a producing method thereof.
申请公布号
KR20150134161(A)
申请公布日期
2015.12.01
申请号
KR20140061160
申请日期
2014.05.21
申请人
SAMSUNG SDI CO., LTD.
发明人
SONG, YU MI;HONG MING ZI;KIM, JEONG HOON;PARK, DO HYUNG;KIM, MIN HAN;MOON, JOONG HO;PARK, HAN EOL;KIM, KYOUNG HYUN;KIM, DONG JIN;CHOI, JEON JIN;JEON, GYU RAN;KANG, SUN HO