发明名称 |
LITHIUM SECONDARY BATTERY |
摘要 |
PROBLEM TO BE SOLVED: To achieve a longer life of a lithium secondary battery with high energy density, by greatly improving charge and discharge cycle of a lithium secondary battery using lithium as a negative electrode. SOLUTION: The lithium secondary battery has lithium precipitated in spherical shape with a spherical diameter of 10 μm or less on the surface of a negative electrode. |
申请公布号 |
JP2001313026(A) |
申请公布日期 |
2001.11.09 |
申请号 |
JP20010051029 |
申请日期 |
2001.02.26 |
申请人 |
JAPAN STORAGE BATTERY CO LTD;KANEMURA KIYOSHI;TAKEHARA ZENICHIRO;SHIRAISHI SOJI |
发明人 |
TAKEHARA ZENICHIRO;KANEMURA KIYOSHI;SHIRAISHI SOJI;TERASAKI MASANAO |
分类号 |
H01M10/05;H01M4/134;H01M4/40 |
主分类号 |
H01M10/05 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|