【2018年必威体育精装版整理】染料敏化太阳电池研究.docVIP

摘 要 摘 要：染料敏化太阳能电池(Dye—SensitizedSolarCells，简称DSSC)，本文简述了染料敏化太阳电池的研究背景、意义以及染料敏化太阳能电池的工作原理、结构，并介绍了DSSC的主要组成材料，半导体光电极、电解质和对电极。重点研究了染料敏化太阳电池的染料敏化剂的早期研究和种类以及纳米二氧化钛薄膜不同的制备方法，文中分别介绍了采用溶胶凝胶法、磁控溅射法、粉末涂覆法等方法，作为DSSC光阳极的二氧化钛薄膜，其光电特性直接影响DSSC的光电转换效率。染料敏化剂性能的优劣对DSSC光电转化效率起着决定性的作用，最后描述了染料敏化太阳电池的应用和发展，染料敏化太阳电池的主要半导体材料是二氧化钛()，其丰富的含量、低廉的成本和稳定的性能是该项技术的优势，并且工艺简单、成本低，在工业化生产中具有较大的优势，且所有原材料和生产工艺都是无毒、无污染的，对保护人类环境具有重要意义。染料敏化太阳能电池很有可能在不远的将来成为一种具有竞争力的商业化产品。 【关键词】太阳能电池，染料敏化，二氧化钛，电解质 Abstract Abstract: dye-sensitized solar cells (Dye SensitizedSolarCells, referred to as DSSC), this paper describes the dye sensitized solar cell research background, significance and dye sensitized solar cells working principle, structure, and introduces the main composition of material DSSC, semi conductor light electrode, electrolyte and electrode. Preparation method of focusing on the dye sensitized solar cell dye sensitizer early research and the types of nanometer titanium dioxide thin films of different, this paper describes the use of sol-gel method, magnetron sputtering, powder coating method, respectively, as the DSSC light anode two of titanium dioxide thin film, photoelectric conversion efficiency of the photoelectric properties effect of DSSC. The performance of dye-sensitized agent plays a decisive role on the photoelectric conversion efficiency of DSSC, and finally describes the application and development of dye-sensitized solar cells, the main semiconductor material in dye-sensitized solar cells is titanium dioxide (Ti02), the performance of its rich content, low cost and stable is the technology advantage, and technology simple, low cost, has great advantage in industrial production, and all the raw materials and production process are non-toxic, pollution-free, is of great significance to the protection of the human environment. Dye sensitized solar cell is likely to be a competitive commercial products in the near future.。 【Keywords】solar cells，dye-sensitized，titanium dioxide，electrolyte 目 录 摘