1. 毕业设计（论文）的内容和要求

碳量子点作为发光碳纳米材料家族中的一员，因其独特的光电性质，引起了外界越来越多的关注。

目前，荧光碳点主要应用于生化传感，生物成像，光催化等诸多领域。

此外，功能化修饰的碳点表面含有丰富官能团，可作为荧光探针，实现对物质简单，快速，高灵敏和高选择性的检测。

2. 参考文献

[1] Li, L., Wu, G., Yang, G., Peng, J., Zhao, J. Zhu, J.-J. Focusing on Luminescent Graphene Quantum Dots: Current Status and Future Perspectives. Nanoscale, 5, 4015 (2013). [2] Baker, S. N. Baker, G. A. Luminescent Carbon Nanodots: Emergent Nanolights. Angew. Chem. Int. Ed., 49, 6726 (2010). [3] Shen, J., Zhu, Y., Yang, X. Li, C. Graphene Quantum Dots: Emergent Nanolights for Bioimaging, Sensors, Catalysis and Photovoltaic Devices. Chem. Commun., 48,3686 (2012). [4] Cao, L., Meziani, M. J., Sahu, S. Sun, Y.-P. Photoluminescence Properties of Graphene versus Other Carbon Nanomaterials. Acc. Chem. Res., 46, 171 (2012). [5] Gupta, V., Chaudhary, N., Srivastava, R., Sharma, G. D., Bhardwaj, R. Chand, S. Luminscent Graphene Quantum Dots for Organic Photovoltaic Devices. J. Am. Chem. Soc., 133, 9960 (2011). [6] Ferreira, I. M. P. L. V. O. Silva, S. Talanta, 74, 1598 (2008). [7] Mani, V., Periasamy, A. P., Chen, S. Electrochem. Commun., 17, 75 (2012). [8] Tian, R., Liang, R., Yan, D., Shi, W., Yu, X., Wei, M., Li, L. S., Evans, D. G. Duan, X. J. Mater. Chem., 1, 5654 (2013). [9] Liang, R., Yan, D., Tian, R., Yu, X., Shi, W., Li, C., Wei, M., Evans, D. G. Duan, X. Chem. Mater., 26, 2595 (2014). [10] Zhu, S. Strongly Green-Photoluminescent Graphene Quantum Dots for Bioimaging Applications. Chem. Commun., 47, 6858 (2011). [11] Pan, D. Y., Zhang, J. C., Li, Z. Wu, M. H. Hydrothermal route for cutting graphene sheets into blue-luminescent graphene quantum dots. Adv. Mater., 22, 734 (2010). [12] Wang, Y., Shao, Y., Matson, D. W., Li, J. Lin, Y. Nitrogen-Doped Graphene and Its Application in Electrochemical Biosensing. ACS Nano, 4, 1790 (20

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 2017.12.20-2018.1.12 查阅资料，完成开题报告和任务书 2018.2.26-2018.3.4 确定方案，学习实验过程和操作 2018.3.5-2018.5.1 独立实验，制备CDs并对其表征分析 2018.5.2-2018.5.13 完成CDs对亚硝酸盐的检测 2018.5.14-2018.6.1 数据整理，书写论文，制作PPT 2018.6.1-2018.6.5 修改论文并定稿