کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1331298 | 1500075 | 2016 | 5 صفحه PDF | دانلود رایگان |
• A novel 3D NbO-type microporous metal-organic framework ZJU-10 was solvothermally synthesized and structurally characterized.
• ZJU-10a exhibits high BET surface area of 2392 m2/g.
• ZJU-10a shows a moderately high C2H2 gravimetric (volumetric) uptake capacity of 174 (132) cm3/g at 298 K and 1 bar.
• ZJU-10a can separate acetylene from methane and carbon dioxide gas mixtures at room temperature.
A novel 3D microporous metal-organic framework with NbO topology, [Cu2(L)(H2O)2]∙(DMF)6·(H2O)2 (ZJU-10, ZJU = Zhejiang University; H4L =2′-hydroxy-[1,1′:4′,1″-terphenyl]-3,3″,5,5″-tetracarboxylic acid; DMF =N,N-dimethylformamide), has been synthesized and structurally characterized. With suitable pore sizes and open Cu2+ sites, ZJU-10a exhibits high BET surface area of 2392 m2/g, as well as moderately high C2H2 volumetric uptake capacity of 132 cm3/cm3. Meanwhile, ZJU-10a is a promising porous material for separation of acetylene from methane and carbon dioxide gas mixtures at room temperature.
A new NbO-type microporous metal-organic framework ZJU-10 with suitable pore size and open Cu2+ sites was synthesized to realize the strong interaction with acetylene molecules, which can separate the acetylene from methane and carbon dioxane gas mixtures at room temperature.Figure optionsDownload as PowerPoint slide
Journal: Journal of Solid State Chemistry - Volume 241, September 2016, Pages 152–156