| 发明名称 | Method and device for adjusting battery module | ||
| 摘要 | A method for adjusting a battery module including a plurality of connected cells is provided. Each of the connected cells is a nickel-metal hydride battery including a positive electrode containing an active material of which a main component is nickel hydroxide, a negative electrode containing a hydrogen adsorption alloy, and an electrolytic solution that is an alkali solution. The method includes over-discharging the battery module so that a state of charge reaches 0% in every one of the connected cells. | ||
| 申请公布号 | US9559391(B2) | 申请公布日期 | 2017.01.31 |
| 申请号 | US201414565579 | 申请日期 | 2014.12.10 |
| 申请人 | PRIMEARTH EV ENERGY CO., LTD. | 发明人 | Nakagiri Yasushi;Koba Daisuke |
| 分类号 | H01M10/44;H01M4/52;H01M4/38;H01M10/30;H01M10/34;H01M10/48 | 主分类号 | H01M10/44 |
| 代理机构 | Maschoff Brennan | 代理人 | Maschoff Brennan |
| 主权项 | 1. A method for adjusting a battery module including a plurality of connected cells, wherein each of the connected cells is a nickel-metal hydride battery including a positive electrode containing an active material of which a main component is nickel hydroxide, a negative electrode containing a hydrogen adsorption alloy, and an electrolytic solution that is an alkali solution, wherein the method comprises: over-discharging the battery module so that a state of charge reaches 0% in every one of the connected cells, wherein the over-discharging the battery module includes setting a discharge amount from when the state of charge reaches 0% in at least one of the connected cells to be greater than or equal to a difference between an initial capacity of the battery module and a capacity of the battery module when starting the over-discharging. | ||
| 地址 | Kosai-shi JP | ||