Invention Grant
- Patent Title: Composite cathode active material, and cathode and lithium battery each using the same
- Patent Title (中): 复合阴极活性物质，阴极和锂电池均使用相同
-
Application No.: US13610599Application Date: 2012-09-11
-
Publication No.: US09564628B2Publication Date: 2017-02-07
- Inventor: Ji-Hyun Kim , Do-Hyung Park , Seon-Young Kwon , Min-Han Kim , Joong-Ho Moon , Kyoung-Hyun Kim , Han-Eol Park , Ki-Hyun Kim , Ming-Zi Hong , Myong-A Woo
- Applicant: Ji-Hyun Kim , Do-Hyung Park , Seon-Young Kwon , Min-Han Kim , Joong-Ho Moon , Kyoung-Hyun Kim , Han-Eol Park , Ki-Hyun Kim , Ming-Zi Hong , Myong-A Woo
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: KR10-2012-0048823 20120508
- Main IPC: H01M4/525
- IPC: H01M4/525 ; H01M4/136 ; H01M4/58 ; H01M4/1315 ; H01M4/36 ; H01M4/485 ; H01M4/505 ; H01M10/0587 ; H01M4/02
Abstract:
In one aspect, a composite cathode active material including at least one large-diameter active material, and at least one small-diameter active material, a cathode including the composite cathode active material and a lithium battery including the cathode is provided.
Public/Granted literature
- US20130302685A1 COMPOSITE CATHODE ACTIVE MATERIAL, AND CATHODE AND LITHIUM BATTERY EACH USING THE SAME Public/Granted day:2013-11-14
Information query
