Materials Reports  2020, Vol. 34 Issue (Z2): 132-137 |
| INORGANIC MATERIALS AND CERAMIC MATRIX COMPOSITES |
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| Photocatalytic Degradation Performance of Copper-plated Hollow Glass Microspheres |
| ZHAO Keyi1, ZENG Heping2
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1 Zhuhai West Ecological Environment Monitoring Center, Zhuhai 519040,China
2 School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640,China |
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Abstract In this paper, the surface of hollow glass microspheres (HGMs) was plated with nano-copper by electroless plating. The performance of photocatalytic degradation of copper-plated HGMs was studied by simulating organic dyes by methyl orange (MO). We made a successful effort to select the appropriate photocatalytic degradation system though multiple sets of experiments, including the optimal initial concentration of methyl orange and the best copper content. Finally, a mechanism for the degradation of methyl orange by copper-plated HGMs was proposed.
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Published: 08 January 2021
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| About author:: Keyi Zhao received her master's degree in organic chemistry from the South China University of Technology in 2016. During the school period, she mainly engaged in the research of photocatalytic materials. Currently,she engaged in environmental monitoring at the Western Ecological Environmental Monitoring Center of Zhuhai City. |
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1 郭娜. 二氧化钛复合光催化剂的制备及对有机染料光降解性能研究.硕士学位论文,吉林大学, 2015.
2 Carey J H, Lawrence J, Tosine H M. Bulletin of Environmental Contamination and Toxicology, 1976, 16(6),697.
3 李大玉, 张文韬, 张超. 材料导报:综述篇, 2019, 33(12), 3900.
4 潘家豪, 吴礼光, 王挺, 等.环境科学学报, 2018, 38(12), 4670.
5 Dong F, Xiong T, Sun Y, et al. Chemical Communications, 2014, 50(72), 10386.
6 Chan G H, Zhao J, Hicks E M, et al.Nano Letters,2007, 7(7), 1947.
7 张永锋,马玲俊,郭为民,等.材料开发与应用, 2000, 15(2), 30.
8 秦铁男,马立群,刘敏基,等.中国表面工程, 2010, 23(1), 69.
9 王爱荣. 表面技术, 2001, 30(5), 11.
10 菅泽. 材料导报:研究篇, 2011, 25(9),27.
11 Becquerel A. Comptes Rendus, 1839, 9(567), 1839.
12 方世杰, 徐明霞, 黄卫友,等. 硅酸盐学报, 2001(5), 439.
13 刘丹. 纳米铜对甲基橙降解性能的研究.硕士学位论文, 吉林大学, 2016.
14 王俊鹏. 半导体材料的能带调控及其光催化性能的研究. 硕士学位论文, 山东大学, 2013.
15 Liu H, Wang T T, Zeng H P. Particle & Particle Systems Characterization, 2015, 32(9), 869. |
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