Photoelectrocatalytic Degradation of Sodium Oxalate by TiO<sub>2</sub>/Ti Thin Film Electrode

<table>Residual rates of sodium oxalate under photoelectrocatalytic reactions with different additional applied electric potentials.</table>

International Journal of Photoenergy

Figure 7: Photoelectrocatalytic Degradation of Sodium Oxalate by TiO<sub>2</sub>/Ti Thin Film Electrode 