1. 毕业设计（论文）的内容和要求

毕业论文的基本内容： 室温下水解钛酸酯四丁酯制得tio2前驱体，并通过冷凝回流的方法制备出具有高比表面积的介孔tio2微球，探讨水热回流法对形成介孔tio2微球的作用原理。

以此介孔tio2微球为材料制备光阳极然后组装染料敏化太阳能电池，并与p25作对比，研究介孔tio2微球在提高光电转化效率方面的机理。

毕业论文的基本要求： 1. 对课题的相关背景知识有一定的了解及掌握； 2. 能够独立翻译英文资料，并写出文献综述及开题报告； 3. 拥有能够进行文献查阅，资料收集等新知识获取的能力； 4. 了解掌握与本课题有关的专业基础知识和实验原理； 5. 能够正确处理实验数据，并能对结果进行分析； 6. 论文书写认真，段落清晰，符号统一，书写规范准确。

2. 参考文献

[1] M Grzel, et al. Solar Energy Conversion by Dye-sensitized Photovoltaic Cells [J]. Inorg. Chem., 2005, 44(20): 6841~6851. [2] I Chung, B H Lee, J Q He, et al. All-solid-state dye-sensitized solar cells with high efficiency[J]. Nature, 2012, 485: 486~490. [3] M A Green, K Emery, Hishikawa Y, et al. Solar Cell Efficiency Tables[J]. Prog. Photovolt Res. Appl. 1999, 7(4): 321~326. [4] F Robert, et al. Tricks for Beating the Heat Help Panels See the Light[J]. Science, 2003, 300: 1219. [5] M A Green, K Emery, Y Hishikawa, et al. Solar Cell Efficiency Tables [J]. Prog. Photovolt Res. Appl. 2010, 18(2): 144~150. [6] M A Green, K Emery, Y Hishikawa, et al. Solar Cell Efficiency Tables[J]. Prog. Photovolt Res. Appl. 2011, 19(1): 84~92. [7] T Yamaguchi, N Tobe, D Matsumoto, et al. Highly Efficient Plastic Substrate Dye-Sensitized Solar Cells Using a Compression Method for Preparation of TiO2 Photoelectrodes[J]. Chem. Commun., 2007, 4767~4769. [8] M G Kang, N G Park, K S Ryu, et al. A 4.2% Efficient Flexible Dye-Sensitized TiO2 Solar Cells Using Stainless Steel Substrate[J]. Sol. Energy Mater. Sol. Cells,69 2006, 90: 574~581. [9] S M Sawanta, S S Chang, K Hyungjin, et al. Hierarchical SnO2 Microspheres Prepared by HydrothermalProcess for Efficient Improvement of Dye-sensitized Solar Cell Properties[J]. J. Nanopart. Res., 2015, 17:496. [10] N Prabhu, S Agilan, T S Senthil, et al. Enhanced Photovoltaic Performance of WO3 Nanoparticles Added Dye Sensitized Solar Cells[J]. J Mater Sci: Mater Electron., 2014, 25:5288~5295. [11] J H Zhao, N A Yang, C Cui, et al. TiO2 Hollow Spheres as Light Scattering Centers in TiO2 Photoanodes for Dye-sensitized Solar Cells: the Effect of Sphere Diameter[J]. J. Alloys. Compd., 2016, 663: 211~216.

3. 毕业设计（论文）进程安排

周次 工作内容 1-2 文献查阅以及翻译 3 熟悉实验室仪器设备确定实验路线 4-5 介孔TiO2微球的制备 6-7 染料敏化电池的组装 8-9 学习测试仪器的理论和操作方法 10-11 论文完成阶段