发明名称 |
Nonaqueous electrolyte secondary battery |
摘要 |
A nonaqueous electrolyte secondary battery characterized as using a mixture of a first oxide and a second oxide for its positive electrode material. The first oxide is a spinel oxide consisting substantially of lithium, manganese, a metal other than manganese, and oxygen. The second oxide is different in composition from the first oxide and consists substantially of lithium, nickel, cobalt, a metal other than nickel and cobalt, and oxygen. <IMAGE> |
申请公布号 |
EP1885011(B9) |
申请公布日期 |
2012.09.26 |
申请号 |
EP20070010817 |
申请日期 |
2000.02.09 |
申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
SUNAGAWA, TAKUYA;FUJIMOTO, HIROYUKI;OHSHITA, RYUJI;FUJITANI, SHIN |
分类号 |
H01M4/50;H01M10/05;H01M4/36;H01M4/48;H01M4/485;H01M4/505;H01M4/52;H01M4/525;H01M10/0525;H01M10/36 |
主分类号 |
H01M4/50 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|