- 专利标题： CATHODE OF THREE-DIMENSIONAL LITHIUM SECONDARY BATTERY AND METHOD OF FABRICATING THE SAME
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申请号： US15168582申请日： 2016-05-31
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公开(公告)号： US20170084918A1公开(公告)日： 2017-03-23
- 发明人: Hojung Yang , Hwiyeol Park , Kyunghoon Cho , Kyounghwan Kim , Seunghoon Nam , Huisu Jeong , Jinseok Heo
- 申请人： Samsung Electronics Co., Ltd.
- 优先权： KR10-2015-0133091 20150921
- 主分类号： H01M4/525
- IPC分类号： H01M4/525 ; H01M4/04 ; H01M4/131 ; H01M10/0525 ; H01M4/52
摘要：
A cathode of a three-dimensional lithium secondary is defined by a sintered body including a cathode active material, in which a thickness of the sintered body is in a range of about 5 μm to about 30 μm, and an electrode density of the sintered body is in a range of about 3.7 g/cc to about 4.6 g/cc. The cathode active material may include a lithium cobalt oxide.
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