| 发明名称 |
ACTIVE MATERIAL FOR BATTERY, NONAQUEOUS ELECTROLYTE
BATTERY, AND BATTERY PACK |
| 摘要 |
In general, according to one embodiment, the active material for a battery contains a niobium composite oxide represented by the formula: LixM(1-y)NbyNb2O(7+δ). M represents at least one kind selected from the group consisting of Ti and Zr. X, y, and δ are numbers respectively satisfying the following: 0≦x≦6, 0≦y≦1, and −1≦δ≦1). The pH of the active material for a battery is from 7.4 to 12.5. |
| 申请公布号 |
US2014287285(A1) |
申请公布日期 |
2014.09.25 |
| 申请号 |
US201414202903 |
申请日期 |
2014.03.10 |
| 申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
INAGAKI Hiroki;HARADA Yasuhiro;YOSHIDA Yorikazu;ISE Kazuki;TAKAMI Norio |
| 分类号 |
H01M4/485;H01M10/0525;H01M10/48;H01M4/36 |
主分类号 |
H01M4/485 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An active material for a battery comprising: a niobium composite oxide represented by the formula LixM(1-y)NbyNb2O(7+δ),
wherein M represents at least one kind selected from the group consisting of Ti and Zr, x, y, and δ are numbers respectively satisfying the following: 0≦x≦6, 0≦y≦1, and −1≦δ≦1, and the pH of the active material for a battery is from 7.4 to 12.5. |
| 地址 |
Minato-ku JP |
