太阳能电池敏化染料的合成

化工论文编号:HG094  论文字数:11010,页数:26

目  录
中文摘要 I
英文摘要 II
目录 III
1. 绪论 1
 1.1太阳能电池基本概念 1
 1.2 DSSC的结构和基本原理 3
 1.3燃料敏化剂的发展 5
 1.4联吡啶钌化合物 8
 1.5两亲染料 10
 1.6论文的研究内容和目标 11
2. 实验部分 13
 2.1实验装置 13
 2.2实验试剂与原料 13
 2.3实验测定方法 13
3. 结果与讨论 15
 3.1 实验结果数据 15
 3.2 不同温度对双亲染料合成的影响 16
 3.3 实验讨论 17
4．总结与展望 19
致谢 20
参考文献 21

摘 要：自18世纪以来人类对能源的需求飞速增长，由此引发的能源危机和环境污染成为了首要问题。太阳能是一种廉价无污染的新兴能源，利用和转换太阳能是解决世界范围内的能源危机和环境污染的一条重要途径。太阳能电池的工作效率高低则由太阳能染料敏化剂决定，于是一种稳定性高,光电转换效率好的敏化剂成为衡量一种太阳能电池好坏的直接标准，研究出一种高效率敏化剂则解决能源危机的关键。
 本文介绍了太阳能电池敏化剂中的两亲染料合成过程过程，通过实验寻找出如何提高产品的产率、纯度来提高太阳能电池敏化剂的稳定性、光电转换效率，减少暗电子转移，提高太阳能电池的工作效率。
关键词：　染料敏化；太阳电池；敏化剂

Dye-sensitized Solar Cells Synthesis

Abstract：　Since the 18th century mankind since the rapid growth in energy demand, which caused the energy crisis and environmental pollution as a priority issue. Solar is a new low-cost non-polluting energy, and conversion of solar energy is used worldwide to solve the energy crisis and environmental pollution in one important way. The efficiency of solar cells by the level of dye-sensitized solar decision, therefore a high stability, photoelectric conversion efficiency of the sensitivity of a good measure of the quality of a solar cells directly standards, developed a High-efficiency of the agent is the key to solve the energy crisis.
 In this paper, solar-agent in the course of two pro-dye process, through
experiments to find out how to improve product yield and purity of solar cells to improve the stability of sensitization, photoelectric conversion efficiency and reduce dark electronic Transfer, improving the efficiency of solar cells.
Key words:　Dye-sensitized, Solar cells, Sensitizer