发明名称 |
POSITIVE-ELECTRODE ACTIVE MATERIAL FOR LITHIUM RECHARGEABLE BATTERY |
摘要 |
The present invention relates to a positive electrode active material for lithium secondary batteries. More specifically, the present invention relates to a positive electrode active material for lithium secondary batteries, which exhibits improved tapped density by mixing positive active materials which have different size and contains particles having the concentration gradient in the particle. |
申请公布号 |
KR20160049519(A) |
申请公布日期 |
2016.05.09 |
申请号 |
KR20160046960 |
申请日期 |
2016.04.18 |
申请人 |
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY);ENERCERAMIC INC. |
发明人 |
SUN, YANG KOOK;NOH, HYUNG JOO;YOUN, SUNG JOUN |
分类号 |
H01M4/36;H01M4/505;H01M4/525;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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