Research Article
Efficient Photoelectrochemical Water Oxidation by Metal-Doped Bismuth Vanadate Photoanode with Iron Oxyhydroxide Electrocatalyst
Figure 6
Action spectrum of the W-Mo-doped BiVO4/FeOOH electrode at an applied potential of 0.3 V versus Ag/AgCl under UV-visible illumination in phosphate buffer (pH 7).