| 摘要 |
PROBLEM TO BE SOLVED: To make an actuation potential of a positive electrode of a magnesium ion battery increase. SOLUTION: This is the battery consisting of a negative electrode, a positive electrode containing a magnesium compound, and a magnesium ion conducting compound existing between the positive electrode and the negative electrode, and the positive electrode contains a magnesium compound expressed in a general formula Mg(M1-xAx)2O4 (in the formula, x is a number in the range of 0<=x<=0.2. Further, M is a transition metal, and A is a typical element, alkali metal or alkaline-earth metal) as a positive electrode active substance. |
