| 摘要 |
PROBLEM TO BE SOLVED: To provide a high energy density battery keeping high average working voltage and at the same time lengthening discharging duration time. SOLUTION: This nonaqueous battery is composed of a positive mix, a negative electrode material made of lithium, a lithium alloy, or a carbon material carrying lithium ions, and a nonaqueous electrolyte, and a ferrate (VI) is used as the positive electrode active material. The positive mix contains a positive active material, a conductive material, and a binder. The binder is preferable contained 3-20 mass% in the positive mix. |
