| 发明名称 |
NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a negative electrode for a lithium ion secondary battery superior in a charge and discharge cycle life by inexpensive manufacturing processes. <P>SOLUTION: The negative electrode for lithium ion secondary battery includes Ag of 0.01% to 0.3% at a mass proportion, and is subjected to tinning. Intermetallics on a Sn-Ag equilibrium diagram are formed in a deposition coat formed by depositing. <P>COPYRIGHT: (C)2004,JPO |
| 申请公布号 |
JP2004006153(A) |
申请公布日期 |
2004.01.08 |
| 申请号 |
JP20020160618 |
申请日期 |
2002.05.31 |
| 申请人 |
NIPPON MINING & METALS CO LTD |
发明人 |
MIYAKE JUNJI |
| 分类号 |
C22C9/00;C22C9/01;C22C9/04;C22C9/05;C22C9/06;H01M4/134;H01M4/66;H01M10/05 |
主分类号 |
C22C9/00 |
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