发明名称 |
A method of manufacturing a negative electrode for lithium secondary battery |
摘要 |
<p>A method of manufacturing a negative electrode for a lithium secondary battery includes the steps of mixing graphite particles as a main constituent that generates intercalation and de-intercalation of lithium ions with a compound including copper ions, obtaining graphite composite powder having copper oxide particles formed at least on a part of the surface of at least a part of the graphite particles by chemical reaction of the copper ions, and mixing the graphite composite powder with a binding material. <MATH></p> |
申请公布号 |
EP0698934(A2) |
申请公布日期 |
1996.02.28 |
申请号 |
EP19950305270 |
申请日期 |
1995.07.28 |
申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
YONEDA, TETSUYA;MITATE, TAKEHITO;NISHIMURA, NAOTA;YAMADA, KAZUO |
分类号 |
C01B31/04;H01M4/02;H01M4/36;H01M4/587;H01M10/05;(IPC1-7):H01M4/58 |
主分类号 |
C01B31/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|