花状多孔复合材料NiO-ZnO无酶葡萄糖传感器任务书
2020-06-26 19:54:23
1. 毕业设计(论文)的内容和要求
本研究项目拟采用水热法合成zno-nio多孔复合材料,利用金属镍电极表面上ni(Ⅱ) /ni(Ⅲ)氧化、还原电对的媒介作用,结合纳米材料zno比表面积大的特点,增强该复合材料的催化活性。
通过调整反应和实验条件,进一步改善电极对葡萄糖的电催化氧化活性,从而提高了构建的无酶葡萄糖传感器的性能,并对血清中葡萄糖含量进行了测定,实现对葡萄糖在无酶催化下的高效测量。
前期进行文献调查,设计实验方案,采购药品,并进行材料的制备表征,确定材料样品形貌以及电催化性能。
2. 参考文献
参考文献 [1] M. Minakshi, D. Appadoo, D.E. Martin, The anodic behavior of planar and porous zinc electrodes in alkaline electrolyte, Electrochem. SolidState Lett. 13 (2010) A77#8211;A80. [2] Z. Ren, Z. Wang, C. Chao, W. Jia, X. Fu, C. Fan, G. Qian, Preparation of carbon-encapsulated ZnO tetrahedron as an anode material for ultralong cycle life performance lithium-ion batteries, Electrochim. Acta (2014) 52#8211;59. [3] H. Yue, Z. Shi, Q. Wang, Z. Cao, H. Dong, Q. Yun, Y. Yin, S. Yang, MOF-derived cobalt-doped ZnO@C composites as a high-performance anode material for lithium-ion batteries, ACS Appl. Mater. Interfaces 6 (2014) 17067#8211;17074. [4] C.Q. Zhang, J.P. Tu, Y.F. Yuan, X.H. Huang, X.T. Chen, F. Mao, Electrochemical performances of Ni-coated ZnO as an anode material for lithium-ion batteries, J. Electrochem. Soc. 154 (2007) A65#8211;A69. [5] X.H. Huang, R.Q. Guo, J.B. Wu, P. Zhang, Mesoporous ZnO nanosheets for lithium ion batteries, Mater. Lett. 122 (2014) 82#8211;85. [6] Y. Zou, Y. Wang, Microwave-assisted synthesis of porous nickel oxide nanostructures as anode materials for lithium-ion batteries, Rare Met. 30 (2011) 59#8211;62. [7] H. Pang, Z. Yan, Y. Wei, X. Li, J. Li, L. Zhang, J. Chen, J. Zhang, H. Zheng, The morphology evolution of nickel phosphite hexagonal polyhedrons and their primary electrochemical capacitor applications, Particle Part. Syst. Charact. 30 (2013) 287#8211;295. [8] M. Han, Q. Liu, J. He, Y. Song, Z. Xu, J.M. Zhu, Controllable synthesis and magnetic properties of cubic and hexagonal phase nickel nanocrystals, Adv. Mater. 19 (2007) 1096#8211;1100. [9] K. Huang, Q. Pan, F. Yang, S. Ni, X. Wei, D. He, Controllable synthesis of hexagonal WO3 nanostructures and their application in lithium batteries, J. Phys. D Appl. Phys. 41 (2008) 1525#8211;1528.
3. 毕业设计(论文)进程安排
2017/12 查阅相关文献资料 2018/1-2 设计实验,购买实验材料,制备材料 2018/3-4 电化学表征 2018/5-6 整理相关数据,并撰写毕业论文