1. 毕业设计（论文）的内容和要求

由于人类对能源的大量需求而引起的石油化石能源的大量消耗以及伴随而来的环境污染问题已成为阻碍人类社会可持续发展的重大问题。

太阳能能源作为一种取之不尽用之不竭的清洁能源，被认为是未来人类能源的主要来源。

介观太阳能电池由于价格低廉、制作简单、具有较高的光电转换效率等优点，受到广大科研工作者的青睐。

2. 参考文献

[1] Brian O'Regan, Gr#228;tzel, M., A low-cost high efficiency solar cell based on dye-sensitized colloidal TiO2 films. Nature, 1991, 353(24): 737-740. [2] Akihiro Kojima, Yasuo Shirai, Tsutomu Miyasaka*, Organometal halide perovskites as visible-light sensitizers for photovoltaic cells. Journal of the American Chemical Society, 2009, 131(17): 6050-6051. [3] Lee, M. M., Teuscher, J., Miyasaka, T., et al., Efficient hybrid solar cells based on meso-superstructured organometal halide perovskites. Science, 2012, 338(6107): 643-647. [4] Ku, Z., Rong, Y., Xu, M., et al., Full printable processed mesoscopic CH3NH3PbI3/TiO2 heterojunction solar cells with carbon counter electrode. Scientific Reports, 2013, 3: 3132-3137. [5] Mei, A., Li, X., Liu, L., et al., A hole-conductor-free, fully printable mesoscopic perovskite solar cell with high stability. Science, 2014, 345(6194): 295-298. [6] Xu, M.; Rong, Y.; Ku, Z.; Mei, A.; Liu, T.; Zhang, L.; Li, X.; Han, H., Highly ordered mesoporous carbon for mesoscopic CH3NH3PbI3/TiO2 heterojunction solar cell. Journal of Materials Chemistry A 2014, 2 (23), 8607. [7] Zhang, F.; Yang, X.; Wang, H.; Cheng, M.; Zhao, J.; Sun, L., Structure engineering of hole-conductor free perovskite-based solar cells with low-temperature-processed commercial carbon paste as cathode. ACS Appl Mater Interfaces 2014, 6 (18), 16140-16146. [8] Zhang, L.; Liu, T.; Liu, L.; Hu, M.; Yang, Y.; Mei, A.; Han, H., The effect of carbon counter electrodes on fully printable mesoscopic perovskite solar cells. J. Mater. Chem. A 2015, 3 (17), 9165-9170. [9] Aitola, K.; Sveinbjornsson, K.; Correa-Baena, J. P.; Kaskela, A.; Abate, A.; Tian, Y.; Johansson, E. M. J.; Gratzel, M.; Kauppinen, E. I.; Hagfeldt, A.; Boschloo, G., Carbon nanotube-based hybrid hole-transporting material and selective contact for high efficiency perovskite solar cells. Energy Environmental Science 2016, 9 (2), 461-466. [10] Chen, H. N.; Wei, Z. H.; He, H. X.; Zheng, X. L.; Wong, K. S.; Yang, S. H., Solvent Engineering Boosts the Efficiency of Paintable Carbon-Based Perovskite Solar Cells to Beyond 14%. Advanced Energy Materials 2016, 6 (8). [11] Li, H.; Cao, K.; Cui, J.; Liu, S. S.; Qiao, X. F.; Shen, Y.; Wang, M. K., 14.7% efficient mesoscopic perovskite solar cells using single walled carbon nanotubes/carbon composite counter electrodes. Nanoscale 2016, 8 (12), 6379-6385. [12] Chen, H. N.; Zheng, X. L.; Li, Q.; Yang, Y. L.; Xiao, S.; Hu, C.; Bai, Y.; Zhang, T.; Wong, K. S.; Yang, S. H., An amorphous precursor route to the conformable oriented crystallization of CH3NH3PbBr3 in mesoporous scaffolds: toward efficient and thermally stable carbon-based perovskite solar cells. Journal of Materials Chemistry A 2016, 4 (33), 12897-12912.

3. 毕业设计（论文）进程安排

起讫日期 设计（论文）各阶段工作内容 备 注 2018/12/27-19/01/18 搜集相关的文献资料，完成开题报告。

19/01/19-19/02/25 大量阅读文献，加深相关知识的理解；翻译外文文献，做好实验计划。

19/02/25-19/03/20 购买相应的材料与药品，制备石墨烯并进行表征。