Evaluation and Optimization to Recycle Used TiO2 Photoelectrode for Dye-Sensitized Solar Cells
Figure 3
- characteristic curves of fresh DSCs and devices that had undergone multiple adsorption/desorption processes using (a) NaOH and (b) CH3COOH solutions as desorption agents under AM 1.5 G, 100 mW/cm2 illumination.