| 发明名称 |
POSITIVE ELECTRODE ACTIVE MATERIAL, NONAQUEOUS ELECTROLYTE BATTERY, AND BATTERY PACK |
| 摘要 |
A positive electrode active material includes LiMn1-xMxPO4 (wherein M represents at least one element selected from Mg, Fe, Ni, Co, Ti, and Zr; and 0≦x<0.5) and has an average pore diameter of 8 nm or more and not more than 25 nm and a total pore volume of 0.05 cm3/g or more and not more than 0.3 cm3/g. |
| 申请公布号 |
US2015099159(A1) |
申请公布日期 |
2015.04.09 |
| 申请号 |
US201414505983 |
申请日期 |
2014.10.03 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
HOSHINA Keigo;INAGAKI Hiroki;TAKAMI Norio;KANAMURA Kiyoshi |
| 分类号 |
H01M4/50;H01M4/583;H01M4/58;H01M4/36 |
主分类号 |
H01M4/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A positive electrode active material, comprising LiMn1-xMxPO4 (wherein M represents at least one element selected from Mg, Fe, Ni, Co, Ti, and Zr; and 0≦x<0.5) and having an average pore diameter of 8 nm or more and not more than 25 nm and a total pore volume of 0.05 cm3/g or more and not more than 0.3 cm3/g. |
| 地址 |
Tokyo JP |
