| 摘要 |
PROBLEM TO BE SOLVED: To provide a gallium battery that easily achieves improvement in battery cycle characteristics compared with a conventional one.SOLUTION: The gallium battery includes a positive-electrode layer, a negative-electrode layer that contains a gallium metal and/or a gallium alloy as a negative-electrode active material, an electrolyte layer arranged between the positive-electrode layer and the negative-electrode layer, and a pressing means for pressing the negative-electrode layer. |
