| 摘要 |
Provided is an oxygen-generating anode which operates stably and at a low overvoltage, and which is suitable for use in a device for electrolytic synthesis of an organic chemical hydride. An oxygen-generating anode 10 for generating oxygen in a sulfuric acid aqueous solution in which a substance to be hydrogenated is dissolved at a concentration higher than 1 mg/L, wherein an anode substrate 10a comprises a valve metal, and an anode catalyst layer 10b including at least one of an oxide, nitride, or carbide of indium and at least one of an oxide, nitride, or carbide of at least one metal selected from the group consisting of group 4, 5, and 13 elements of the periodic table is formed on the surface of the anode substrate 10a. |
