Lithium polonide is a chemical compound with the formula Li<sub>2</sub>Po. It is a polonide, a set of very chemically stable compounds of polonium.
Lithium polonide may be produced from a redox reaction between aqueous polonium hydride and lithium metal or from an acid-base reaction of H<sub>2</sub>Po with strong lithium-containing bases:
It may also be produced by heating lithium and polonium together at 300âÂÂ400 ðC.
Like sodium polonide, lithium polonide has the antifluorite structure.