| 发明名称 |
ANODE ACTIVE MATERIAL, PREPARING METHOD THEREOF, AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME |
| 摘要 |
Provided are a negative electrode active material having average diameter of a pore of 50 to 80 nm, and including porous silicon forming uniform average diameter of the pore. |
| 申请公布号 |
KR20150117545(A) |
申请公布日期 |
2015.10.20 |
| 申请号 |
KR20140043183 |
申请日期 |
2014.04.10 |
| 申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
KIM, YOUNG UGK;KWON, SEUNG UK;KIM, JAE HYUK;JEONG, CHANG UI;SUH, SOON SUNG;CHU, HEE YOUNG;YOON, DUK HYOUNG |
| 分类号 |
H01M4/38;H01M4/1395;H01M4/46;H01M10/052 |
主分类号 |
H01M4/38 |
| 代理机构 |
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代理人 |
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