The TiO2 film electrode was prepared by screen printing the TiO2 paste on the FTO glass followed by sintering at 500 °C for 30 min and cooling to 80 °C.
The TiO2 film electrode was prepared by screen printing the TiO2 paste on the FTO glass followed bysintering at 500 °C for 30 min and cooling to 80 °C.