2019年1月1日 · In this paper, Cu-based metal-organic framework (MOF-199) was synthesized via solvothermal method and used for photocatalytic decolorization of colored wastewater containing Basic Blue 41 (BB41) (Fig. 1). The synthesized MOF was characterized by FESEM, EDS, FTIR, XRD, BET and TGA.

2024年12月3日 · However, the presence of mixed valence of Cu(II) and Cu(I) in MOF-199 makes it puzzling to their respective contribution to the removal of C 4 H 4 S. Herein, a series of MOF-199 with different Cu(I) contents were synthesized using different methods, including hydrothermal, solution diffusion, and ultrasonic, and their C 4 H 4 S adsorption ...

2021年9月22日 · In this study, we have investigated the thermal transformation of MOF-199 microrods to CuO nanoparticles by various microscopic and spectroscopic techniques. The growth of oxide was initiated by the formation of ∼2.5 nm particles at 200 °C, which ended up as CuO nanoparticles of ∼100–250 nm size at 550 °C.

2022年3月26日 · Electrochemical method provides an efficient, low cost, eco-friendly route for the synthesis of MOF-199. Synthesized MOF crystallizes in face centred cubic (fcc) structure having flakes and rods like morphologies. Due to high chemical stability, synthesized MOF-199 acts as a good photocatalyst to degrade MB dye with degradation efficiency of 88 ...

2024年3月25日 · We report a facile synthesis of the metal–organic framework, MOF-199 (Cu-BTC) using a low-cost solution-processed method forming homogeneous crystals. The structural and electrochemical properties are determined by the implementation of …

2023年6月1日 · The as-obtained Cu-MOF was used to investigate adsorption kinetic performances of methylene blue (MB) and methyl orange (MO) dye molecules. Compared with other samples, Cu-MOF synthesized in (DMF + C 2 H …

A nanoscale MOF-199 was synthesized in a simple and fast way by mixing btc triethylammonium and copper nitrate solution at room temperature and characterized by scanning electron microscopy, transmission electron microscopy, Fourier …

2012年8月10日 · A mechanism for chemical attachment and growth of a Cu-BTC Metal–Organic Framework, also known as MOF-199 or HKUST-1, onto cellulosic substrates is reported. Four different experimental procedures were attempted in order to elucidate the role of carboxylate groups on the anionic cellulose’s surface.

2022年3月9日 · MOF-199金属有机框架材料具有开放的不饱和Cu金属位点，因此具有非常好的催化和吸附性能。 300摄氏度开始分解，在溶剂和空气中很稳定，在甲醇或DMF的水溶液中也稳定，但在纯的水中时间长了会分解。

本文从锌/铜基金属-有机骨架-199合成了多孔八面体（ZnO / CuO）复合材料，并证明了其在可见光驱动的染料光催化降解中的应用。 使用微波辅助方法合成了Zn-BTC，Cu-BTC和Zn / Cu-BTC的前体（BTC：苯1,3,5-三羧酸酯）。