METHOD FOR MANUFACTURING SPONGE METAL

摘要

A method for manufacturing sponge metal is disclosed. According to one embodiment of the present invention, provided is the method for manufacturing sponge metal, comprising: a step of preparing a sponge metal precursor; a step of preparing a reducing agent; a step of enabling the sponge metal precursor to react with the reducing agent to generate sponge metal; a step of putting flux into a reactant to enable a by-product generated by the reaction to be immersed; and a step of obtaining the sponge metal. According to the present invention, a reduction rate is increased.