发明名称 |
NEGATIVE ELECTRODE FOR LITHIUM BATTERY AND LITHIUM BATTERY INCLUDING THE SAME |
摘要 |
A negative electrode for a lithium battery includes an active material layer and a current collector. The active material layer has a plurality of crystal grains and the plurality of crystal grains include a plurality of pores. A first pore of the plurality of pores has a first length and a second length, the first length being the maximum length orthogonal to the current collector and the second length being the maximum length orthogonal to the first length, and the first length is greater than the second length.
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申请公布号 |
US2011052997(A1) |
申请公布日期 |
2011.03.03 |
申请号 |
US20100820043 |
申请日期 |
2010.06.21 |
申请人 |
KIM BEOM-KWON;JOO KYU-NAM;KIM JAE-MYUNG;LEE SO-RA;LEE JONG-HEE;KIM YOUNG-SU;KIM DEOK-HYUN;CHUNG GU-HYUN |
发明人 |
KIM BEOM-KWON;JOO KYU-NAM;KIM JAE-MYUNG;LEE SO-RA;LEE JONG-HEE;KIM YOUNG-SU;KIM DEOK-HYUN;CHUNG GU-HYUN |
分类号 |
H01M4/58 |
主分类号 |
H01M4/58 |
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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