Fe3O4/rGO复合材料的制备及应用任务书

 2022-01-17 09:01

全文总字数:3000字

1. 毕业设计(论文)的内容和要求

1. 查阅国内外有关文献,做文献综述,了解研究背景,并开始拟订实验方案。

2. 学会Fe3O4/rGO材料的复合方法及仪器的使用。

3.了解红外,SEM等测定分析方法基本原理。

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2. 实验内容和要求

实验内容:(1)学习实验室仪器的使用(2)学习水热法的具体操作方式、制备Fe3O4/rGO复合材料注意事项。

(2) 主要研究内容:1) 不同铁碳比值对复合材料效果的影响2)不同温度对复合材料效果的影响 3)不同pH对复合材料效果的影响 4) 不同质量的过氧化氢对复合材料效果的影响 (3)处理实验数据,分析实验结果。

3. 参考文献

1. He, H. 3210 (2010).2. Wei, Y. et al. Synthesis and cellular compatibility of biomineralized Fe3O4 nanoparticles in tumor cells targeting peptides. Colloids Surf. B 107, 180188 (2013).3. Xu, L. Wang, J. Fenton-like degradation of 2,4-dichlorophenol using Fe3O4 magnetic nanoparticles. Appl. Catal. B 123124, 117126 (2012).4. Thanikaivelan, P., Narayanan, N. T., Pradhan, B. K. DOI:10.1038/srep00230 (2012).5. Moodley, P., Scheijen, F. J. E., Niemantsverdriet, J. W. ne, P. C. Iron oxide nanoparticles on flat oxidic surfacesIntroducing a new model catalyst for FischerTropsch catalysis. Catal. Today 154, 142148 (2010).6. Huazhang, L., Caibo, L., Xiaonian, L. Yaqing, C. Effect of an iron oxide precursor on the H2 desorption performance for an ammonia synthesis catalyst. Ind. Eng. Chem. Res. 42, 13471349 (2003).7. Bogdanov, S. S., Aleksic′, B. D., Mitov, I. G., Klisurski, D. G. Petranovic′, N. A. Comparative study of the reduction kinetics of magnetites and derived ammonia synthesis catalysts. Thermochim. Acta 173, 7179 (1990).8. Zhang, S. et al. Superparamagnetic Fe3O4 nanoparticles as catalysts for the catalytic oxidation of phenolic and aniline compounds. J. Hazard. Mater. 167, 560566 (2009).9. Zhu, M. Diao, G. Synthesis of Porous Fe3O4 nanospheres and its ppplication for the catalytic degradation of xylenol orange. J. Phys. Chem. C 115, 1892318934 (2011).10. Gao, L.et al. Intrinsic peroxidase-like activity of ferromagnetic nanoparticles. Nat. Nanotechnol. 2, 577583 (2007).11. Gao, Y. et al. Fluorometric method for the determination of hydrogen peroxide and glucose with Fe3O4 as catalyst. Talanta 85, 10751080 (2011).12. Wei, H. Wang, E. Fe3O4 magnetic nanoparticles as peroxidase mimetics and their ppplications in H2O2 and glucose detection. Anal. Chem. 80, 22502254 (2008).13. Deng, J., Wen, X. Wang, Q. Solvothermal in situ synthesis of Fe3O4-multiwalled carbon nanotubes with enhanced heterogeneous Fenton-like activity. Mater. Res. Bull. 47, 33693376 (2012).14. Thi Dung, N., Ngoc Hoa, P., Manh Huy, D. Kim Tham, N. Magnetic Fe2MO4 (M:Fe, Mn) activated carbons: Fabrication, characterization and heterogeneous Fenton oxidation of methyl orange. J. Hazard. Mater. 185, 653661 (2011).15. Song, S., Rao, R., Yang, H., Liu, H. Zhang, A. Facile synthesis of Fe3O4/MWCNTs by spontaneous redox and their catalytic performance. Nanotechnol. 21, 185602185607 (2010).

4. 毕业设计(论文)计划

第1-2周文献查阅和文献翻译第 3 周 熟悉实验室仪器及实验方案制定第4-11周考察催化效率的因素并优化第12-14周 处理实验数据撰写论文第 15 周 准备论文答辩

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