| 摘要 |
PURPOSE:To provide a secondary battery having small size and good performance by using one or more of ATiNbO5 (A; K, H, Li, or Na) as a positive active mass, Li as a negative active mass, and a material which is chemically stable and in which Li<+> can migrate as an electrolyte. CONSTITUTION:One or more of ATiNbO5 (A; K, H, Li, or Na) is used as a positive active mass. Li is used as a negative active mass. A material which is chemically stable to the positive active mass and Li, and in which Li ion can migrate to conduct electrochemical reaction with the positive active mass is used as an electrolyte. A secondary battery constructed with above materials has small size and large discharge capacity. |
