发明名称 |
SODIUM ION BATTERY |
摘要 |
Disclosed is a sodium ion battery comprising a positive electrode, a negative electrode, and a sodium ion nonaqueous electrolyte, wherein the negative electrode comprises a negative electrode active material and a negative electrode current collector made of aluminum or aluminum alloy. Also disclosed is use of the negative electrode current collector made of aluminum or aluminum alloy as a negative electrode current collector of a sodium ion secondary battery. |
申请公布号 |
EP2413416(A4) |
申请公布日期 |
2012.07.11 |
申请号 |
EP20100756260 |
申请日期 |
2010.03.23 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
OHMORI, SHIGEKAZU;YAMAMOTO, TAKETSUGU |
分类号 |
H01M10/054;H01M2/16;H01M4/131;H01M4/133;H01M4/485;H01M4/587;H01M4/66;H01M10/0568 |
主分类号 |
H01M10/054 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|