Abstract: The structure and the principle of the dye-sensitized solar cell were briefly introduced. The TiO2 films, dye-sensitized agents and support electrolyte were presented to enhance the efficiency of device.ects. Understanding the development background of dye-sensitized solar cells, analysis the various factors affecting the performance of DSSC, and explore the research and research progress of DSSC and from development of the status at home and abroad to prospect development of DSSC. The preparation of the electrolyte were detail described and a lot of formulas were given. The discussion of different electrolyte constitution on performance was conducted.
Keywords: Solar cells;electrolyte; TiO2; Performance
