▎ 摘　　要

NOVELTY - Lithium metal/carbon fluoride battery anticorrosion electrolyte, comprises lithium salt, solvent and carbonylbis(oxy) compound (I) as additive. USE - The electrolyte is useful in lithium metal/carbon fluoride battery (claimed). ADVANTAGE - The electrolyte can build an oxygen-containing protective layer on the surface of the anode and cathode of the battery and other metal parts, inhibits the corrosion of the electrolyte and the galvanic corrosion between the metals. DETAILED DESCRIPTION - Lithium metal/carbon fluoride battery anticorrosion electrolyte, comprises lithium salt, solvent and carbonylbis(oxy) compound of formula (I) as additive. AN INDEPENDENT CLAIMS are also included for lithium metal/carbon fluoride battery, comprising lithium metal/carbon fluoride battery anticorrosion electrolyte, fluoride carbon cathode, lithium metal anode, separator, current collector, shrapnel, spacers and positive and negative housings.