有色设备

In recent years， with the rise of green energy， lithium-air batteries have become a research hotspot due to their high energy density and environmental protection characteristics. Among them， the energy density of a lithium-air battery using a non-aqueous electrolyte system is about 11420Wh/kg， which is almost equal to the energy density of gasoline， which makes lithium-air batteries have great application potential in electric vehicles and other aspects. This article introduces the application of non-aqueous electrolytes in lithium-air batteries from five aspects： carbonate-based electrolytes， ether-based electrolytes， sulfur-containing electrolytes， ionic liquid-based electrolytes， and electrolyte salts. Provide help for the follow-up study of non-aqueous electrolyte in lithium-air batteries.