Charging system for metal-air flow battery and metal-air flow battery

Abstract

A charging system for a metal-air flow battery, includes: a first layer including a first flow channel; a positive electrode facing the first flow channel; a second layer including a second flow channel; a negative electrode facing the second flow channel; a separator separating the first and second flow channels from each other; a positive-electrode solution flowing through the first flow channel; and a negative-electrode solution flowing through the second flow channel, wherein the charging system for the metal-air flow battery has a time period during which hydrogen is generated in the negative electrode.

Dependencies are inferred from the claim text.