三维花状Fe-MOFs微米球的合成及其催化活性研究
Study on Synthesis and Catalytic Activity of 3D Flowerlike Fe-MOFs Microspheres
DOI: 10.12677/NAT.2023.131003, PDF,    国家自然科学基金支持
作者: 周冬冬*：南通江山新能科技有限公司，江苏 南通；汪 洋*：南通大学化学化工学院，江苏 南通
关键词: 金属有机框架；溶剂热合成；多孔结构；芬顿反应；催化降解； Metal-Organic Framework； Hydrothermal Synthesis； Porous Structure； Fenton Reaction； Catalytic Degradation
摘要: 在本文中，选用Fe(III)离子和1,1’-二茂铁二甲酸作为有机配体通过一种简单、直接的溶剂热的方法合成了具有三维花状多级结构的金属–有机框架(Fe-MOFs)微米球。结果表明合成的Fe-MOFs微米球的粒径约为5.5 μm。通过氮气吸附–脱附曲线测定Fe-MOFs微米球的比表面积为112 m2g−1。此外，在过氧化氢溶液中，所制备的Fe-MOFs微米球通过芬顿反应对亚甲基蓝显示出优异的催化降解活性。
Abstract: In this work, three-dimensional flowerlike hierarchical Fe-based metal-organic frameworks (Fe-MOFs)microspheres were synthesized by a simple and direct solvothermal route by the coordi-nation between Fe(III) ions with the carboxylic ligands of 1,1’-ferrocenedicarboxylic acid. The re-sults indicated that the size of the flowerlike microspheres was about 5.5 μm. The nitrogen adsorp-tion experiment revealed that the surface area of the Fe-MOFs microspheres was about 112 m2g−1. Moreover, the obtained Fe-MOFs microspheres presented excellent catalytic activity for degradation of methylene blue (MB) in H2O2 solution via Fenton reaction.
文章引用：周冬冬, 汪洋. 三维花状Fe-MOFs微米球的合成及其催化活性研究[J]. 纳米技术, 2023, 13(1): 29-34. https://doi.org/10.12677/NAT.2023.131003

参考文献

[1] Tyre, B.W., Watts, R.J. and Miller, G.C. (1991) Treatment of Four Biorefractory Contaminants in Soils Using Catalyzed Hydrogen Peroxide. Journal of Environmental Quality, 20, 832-838. [Google Scholar] [CrossRef] 
[2] Brillas, E., Sirés, I. and Oturan, M.A. (2009) Elec-tro-Fenton Process and Related Electrochemical Technologies Based on Fenton’s Reaction Chemistry. Chemical Reviews, 109, 6570-6631. [Google Scholar] [CrossRef] [PubMed]
[3] Ciggin, A., Ozcan, O., Gokcekus, H. and Orhon, D. (2021) Effect of Fenton Oxidation on the Toxicity of Carpet Manufacturing Effluents. Desalination and Water Treat-ment, 215, 268-278. [Google Scholar] [CrossRef] 
[4] Kurmoo, M. (2009) Magnetic Metal-Organic Frameworks. Chemical Society Reviews, 38, 1353-1379. [Google Scholar] [CrossRef] [PubMed]
[5] Jiao, L., Wang, Y., Jiang, H.-L. and Xu, Q. (2018) Metal-Organic Frame-works as Platforms for Catalytic Applications. Advanced Materials, 30, Article ID: 1703663. [Google Scholar] [CrossRef] [PubMed]
[6] Suh, M.P., Park, H.J., Prasad, T.K. and Lim, D.W. (2012) Hydrogen Storage in Metal-Organic Frameworks. Chemical Reviews, 112, 782-835. [Google Scholar] [CrossRef] [PubMed]
[7] Li, J.R., Sculley, J. and Zhou, H.C. (2012) Metal-Organic Frameworks for Separations. Chemical Reviews, 112, 869-932. [Google Scholar] [CrossRef] [PubMed]
[8] Ranocchiari, M. and Bokhoven, J.A. (2011) Catalysis by Metal-Organic Frameworks: Fundamentals and Opportunities. Physical Chemistry Chemical Physics, 13, 6388-6396. [Google Scholar] [CrossRef] [PubMed]
[9] Yang, J. and Yang, Y.W. (2020) Met-al-Organic Frameworks for Biomedical Applications. Small, 16, e1906846. [Google Scholar] [CrossRef] [PubMed]
[10] Kreno, L.E., Leong, K., Farha, O.K., Allendorf, M., Van Duyne, R.P. and Hupp, J.T. (2012) Metal-Organic Framework Materials as Chemical Sensors. Chemical Reviews, 112, 1105-1125. [Google Scholar] [CrossRef] [PubMed]
[11] Deng, Z., Guo, Y., Li, Z., Wang, X., Peng, X. and Zeng, Y.-J. (2019) Fer-rocenyl Metal-Organic Framework Hollow Microspheres for in Situ Loading Palladium Nanoparticles as a Heterogene-ous Catalyst. Dalton Transactions, 48, 8995-9003. [Google Scholar] [CrossRef] 
[12] Huo, J., Wang, L., Irran, E., Yu, H., Gao, J., Fan, D., Li, B., Wang, J., Ding, W., Amin, A.M., Li, C. and Ma, L. (2010) Hollow Ferrocenyl Coordination Polymer Microspheres with Mi-cropores in Shells Prepared by Ostwald Ripening. Angewandte Chemie International Edition, 49, 9237-9241. [Google Scholar] [CrossRef] [PubMed]
[13] Lo, C.K., Xiao, D. and Choi, M.M.F. (2007) Homocysteine-Protected Gold-Coated Magnetic Nanoparticles: Synthesis and Characterisation. Journal of Materials Chemistry, 17, 2418-2427. [Google Scholar] [CrossRef] 
[14] Wang, C.-T. and Ro, S.-H. (2006) Surface Nature of Nanoparticle Gold/Iron Oxide Aerogel Catalysts. Journal of Non-Crystalline Solids, 352, 35-43. [Google Scholar] [CrossRef] 
[15] Nie, X., Xia, L., Wang, H.L., Chen, G., Wu, B., Zeng, T.Y., Hong, C.Y., Wang, L.H. and You, Y.Z. (2019) Photothermal Therapy Nanomaterials Boosting Transformation of Fe(III) into Fe(II) in Tumor Cells for Highly Improving Chemodynamic Therapy. ACS Applied Materials & Interfaces, 11, 31735-31742. [Google Scholar] [CrossRef] [PubMed]
[16] Fang, C., Deng, Z., Cao, G.D., Chu, Q., Wu, Y.L., Li, X., Peng, X.S. and Han, G.R. (2020) Co-Ferrocene MOF/Glucose Oxidase as Cascade Nanozyme for Effective Tumor Therapy. Ad-vanced Functional Materials, 30, Article ID: 1910085. [Google Scholar] [CrossRef] 

为你推荐