The effect of solvents on photocatalytic activity of Fe-BTC metal organic framework obtained via sonochemical method

被引：7
作者：
Zadeh, Mehri Hossein [1 ]
Keramati, Narjes [1 ]
Ghazi, Mohsen Mehdipour [2 ]
机构：
[1] Semnan Univ, Fac Nanotechnol, Semnan 3513119111, Iran
[2] Semnan Univ, Fac Chem Petr & Gas Engn, Semnan, Iran
来源：
INORGANIC AND NANO-METAL CHEMISTRY | 2019年 / 49卷 / 12期
关键词：
Iron; 1; 3; 5-benzene tricarboxylate; sonochemical; Fe-BTC; photocatalyst; solvent; SIZE; OXIDATION; IRON;
D O I：
10.1080/24701556.2019.1661455
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
In this study, the Fe-benzentricarboxylic (Fe-BTC) metal-organic framework was synthesized by sonochemistry in mixtures of solvents (DMF: H2O: Ethanol) with different volume ratios. The performance of synthesized samples was investigated for photocatalytic degradation of methylene blue under UV irradiation. The as-prepared photocatalysts were characterized by FT-IR, PXRD, FESEM, PL, and UV-Vis spectroscopy. The Fe-BTC (0.4:0.2:0.4) sample with highest ability for light absorption shows the highest photocatalytic activity. Besides, the active radical of hydroxyl and electron may play a significant role on degradation. The results of photocatalytic activity demonstrated that samples without water or ethanol have not good proficiency.
引用
收藏
页码：448 / 454
页数：7
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