POSITIVE ELECTRODE MATERIAL FOR ZINC ION BATTERY

摘要

To provide a novel positive electrode material for a zinc ion battery.SOLUTION: A layered rock salt type lithium composite oxide known as a positive electrode material for lithium ion batteries is found that zinc ions can be inserted and removed. That is, the positive electrode material for a zinc ion battery has a layered rock salt type crystal phase containing lithium, at least one of cobalt and nickel, and oxygen.SELECTED DRAWING: Figure 2