Ozone generating electrode, method of manufacturing same, and method of producing ozone using same

A method of manufacturing an ozone generating electrode, the method comprising:

• (a) treating a surface of a support comprising a metal;
• (b) applying a catalyst precursor solution on the entire or partial area of the surface of the surface-treated support and thermally treating the applied catalyst precursor solution to form a catalyst layer;
• and
• (c) applying a coating precursor solution on the catalyst layer and thermally treating the applied coating precursor solution to form a coating layer,
• wherein the catalyst precursor solution comprises a tin oxide precursor;
• and
• wherein the coating precursor solution comprises at least one selected from the group consisting of a silicon oxide precursor, a titanium oxide precursor, a tantalum oxide precursor, a bismuth oxide precursor, a tellurium oxide precursor, a strontium oxide precursor, and a gadolinium oxide precursor.