发明名称 |
CURRENT COLLECTOR, ANODE, AND BATTREY |
摘要 |
A battery capable of improving the cycle characteristics is provided. A current collector containing copper (Cu), in which ratio I(200)/I(111) between intensity I (200) of a peak originated in (200) crystal plane of copper obtained by X-ray diffraction and intensity I (111) of a peak originated in (111) crystal plane thereof is in the range from 0.5 to 1.5. |
申请公布号 |
US2009061326(A1) |
申请公布日期 |
2009.03.05 |
申请号 |
US20080123935 |
申请日期 |
2008.05.20 |
申请人 |
SONY CORPORATION |
发明人 |
HIROSE TAKAKAZU;IWAMA MASAYUKI;KAWASE KENICHI |
分类号 |
H01M6/16;C22C9/00;H01M6/02 |
主分类号 |
H01M6/16 |
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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