Manufacturing method of anode for alkaline water electrolysis and anode for alkaline water electrolysis

摘要

Provided is a method capable of easily and inexpensively producing an electrode for electrolysis which can be used in alkaline water electrolysis which is highly resistant to output fluctuation. Dissolving lithium nitrate and nickel carboxylate in water to prepare an aqueous solution containing lithium ions and nickel ions, and applying the aqueous solution to the surface of a conductive substrate at least the surface of which is made of nickel or a nickel base alloy Heat-treating the conductive substrate coated with the aqueous solution at a temperature in the range of 450 ° C. to 600 ° C. to form a catalyst layer comprising a lithium-containing nickel oxide on the conductive substrate; It is a manufacturing method of an anode.