| 发明名称 |
POSITIVE ELECTRODE ACTIVE MATERIAL FOR SODIUM ION SECONDARY BATTERY, POSITIVE ELECTRODE, AND SODIUM ION SECONDARY BATTERY |
| 摘要 |
Provided are a positive electrode active material for a sodium ion secondary battery, and a positive electrode and a sodium ion secondary battery using the material. The positive electrode active material for a sodium ion secondary battery comprises a lithium sodium-based compound containing lithium (Li), sodium (Na), iron (Fe), and oxygen (O). |
| 申请公布号 |
US2014308579(A1) |
申请公布日期 |
2014.10.16 |
| 申请号 |
US201414247434 |
申请日期 |
2014.04.08 |
| 申请人 |
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI ;NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY |
发明人 |
KOJIMA Akira;KAWASUMI Kazuhito;NIWA Junichi;IKEUCHI Yuta;KOJIMA Toshikatsu;SAKAI Tetsuo |
| 分类号 |
H01M4/525;H01M10/0568;H01M4/36;H01M10/054 |
主分类号 |
H01M4/525 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A positive electrode active material for a sodium ion secondary battery, comprising a lithium sodium-based compound containing lithium (Li), sodium (Na), iron (Fe), and oxygen (O). |
| 地址 |
Kariya-shi JP |
