发明名称 |
Negative active material, and negative electrode and lithium battery each including the negative active material |
摘要 |
A negative active material and a lithium battery are provided. The negative active material includes a composite core, and a coating layer formed on at least part of the composite core. The composite core includes a carbonaceous base and a metal/metalloid nanostructure disposed on the carbonaceous base. The coating layer includes a metal oxide coating layer and an amorphous carbonaceous coating layer. |
申请公布号 |
EP2768049(A1) |
申请公布日期 |
2014.08.20 |
申请号 |
EP20140154660 |
申请日期 |
2014.02.11 |
申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
CHO, YU-JEONG;PARK, SANG-EUN;LEE, SO-RA;LEE, SU-KYUNG;DO, UI-SONG;SHIN, CHANG-SU;KIM, JAE-MYUNG |
分类号 |
H01M4/36;H01M4/38;H01M4/62;H01M10/0525 |
主分类号 |
H01M4/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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