Coordination Polymer {Zn[（4-Fluorobenzonitetrazole）]₂}_n And ZnO Inquiry And Application In The DSSC

In the developing world, social progress, the standard of living is rising, increasing human demand for material and cultural, are inseparable from science and technology. Technology has brought about the convenience and progress that we have witnessed and personally experienced. The development of technology is inseparable from the demand for energy, the people’s growing material and cultural pursuit, the greater will the demand for energy. The mass exploitation of non-renewable energy sources such reserves dropped sharply, and its large-scale use, suffered serious pollution of the environment. To achieve sustainable development of society, as well as energy and environmental protection, people are looking for non-renewable energy and use seem increasingly important. Wind energy, tidal energy, solar energy, the use of more and more evident in the life, has become increasingly important. Particularly solar:its wide, non-toxic, long-term, a large number of other characteristics, are the people most extensive development and use. Attention in it is very high, and it is slowly forward progress. Over the last few years emerged out of a dye-sensitized solar cell (DSSC), it is one of the sunlight use and development of a type of batteries. It has a low cost, safety and environmental protection, the production process is simple, the utilization of solar energy is high, suitable for industrial and other advantages, has attracted the attention of a large number of researchers..This paper focuses on dye-sensitized solar cell anode experimental study of light. Conventional optical anode materials are:TiO2, ZnO, SnO2 semiconductor metal oxide. In this paper, starting from the principle of the conversion, according to the energy level of the match, the light absorption and electron transfer, to find new suitable light anode materials, new materials ---- zinc coordination polymers. According to their energy matching level of absorption of sunlight, Achieved the application to make light of this new material as the anode material. And we tested it in the thickness 19μm, the photoelectric conversion efficiency is 0.86%.It also further improve the structure of the dye-sensitized solar cell of some materials to promote improve the photoelectric conversion efficiency. There are different structure and morphology have a huge impact on the performance of the dye-sensitized solar cell of the modified zinc oxide structure. Adsorption of the dye and an important step on the impact of electronic transmission of the dye-sensitized solar cells, a common feature of this paper is a combination of both to achieve the dye-sensitized solar cell maximum photoelectric conversion rate. The pure ZnO nanorods do DSSC anode assembly into the photoelectric conversion efficiency is1 .64%. Pure ZnO Nanoparticles conversion efficiency is 1.83%. A combination of both, the DSSC its photoelectric conversion efficiency is 2.69%.