With the rapid development of flexible and wearable electronic devices, the demand for flexible power sources with high energy density and long service life is imminent. Zinc-air batteries have long been regarded as an important development direction in the future due to their high safety, environmental efficiency, abundant reserves and low cost. However, problems such as zinc dendrite growth, corrosion, by-product generation, hydrogen evolution and leakage, and evaporation of electrolyte affect the commercialization of zinc-air batteries. In addition, currently widely used aqueous electrolyte...