Patent ID: 11901593
Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. A charge/discharge method of an air battery including a positive electrode, a negative electrode, and a nonaqueous electrolyte liquid containing a nonaqueous solvent and a lithium salt dissolved in the nonaqueous solvent, the nonaqueous electrolyte liquid being interposed between the positive electrode and the negative electrode, the method comprising:
discharging the air battery while generating a discharge product on the positive electrode;
supplying a charging liquid different from the nonaqueous electrolyte liquid from the outside to the inside of the air battery; and
leaving the air battery for a predetermined time to desorb the discharge product in a solid state from the positive electrode without an electrochemical reaction.