Invention Application
- Patent Title: POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARING METHOD THEREOF, AND LITHIUM SECONDARY BATTERY INCLUDING POSITIVE ELECTRODE COMPRISING THE POSITIVE ELECTRODE ACTIVE MATERIAL
-
Application No.: US15342671Application Date: 2016-11-03
-
Publication No.: US20170133672A1Publication Date: 2017-05-11
- Inventor: Yumi SONG , Mingzi HONG , Gyuran JEON , Dohyung PARK , Minhan KIM , Joongho MOON
- Applicant: SAMSUNG SDI CO., LTD.
- Priority: KR10-2015-0155275 20151105
- Main IPC: H01M4/36
- IPC: H01M4/36 ; H01M4/525 ; H01M10/0525 ; H01M4/62 ; H01M4/04 ; H01M4/505 ; H01M10/42
Abstract:
A positive electrode active material includes a lithium composite oxide and a zirconium oxide coating layer and a lithium zirconium oxide coating layer that are in a form of sequential layers on the lithium composite oxide.
Public/Granted literature
Information query
