基于姜黄素的金属有机骨架的气体吸附和碘摄取研究。
Study on Gas Sorption and Iodine Uptake of a Metal-Organic Framework Based on Curcumin.
机构信息
School of Environmental Science and Engineering, Yancheng Institute of Technology, Yancheng 224051, China.
State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130021, China.
出版信息
Molecules. 2023 Jul 6;28(13):5237. doi: 10.3390/molecules28135237.
Medi-MOF-1 is a highly porous Metal-Organic framework (MOF) constructed from Zn(II) and curcumin. The obtained crystal was characterized using powder X-ray diffraction (PXRD) and scanning electron microscopy (SEM). A micrometer-sized crystal with similar morphology was successfully obtained using the solvothermal method. Thanks to its high surface area, good stability, and abound pores, the as-synthesized medi-MOF-1 could be used as a functional porous material to adsorb different gases (H, CO, CH, and N) and iodine (I). The activated sample exhibited a high I adsorption ability of 1.936 g g at room temperature via vapor diffusion. Meanwhile, the adsorbed I could be released slowly in ethanol, confirming the potential application for I adsorption.
Medi-MOF-1 是一种由 Zn(II) 和姜黄素构建的高度多孔金属有机骨架 (MOF)。所得晶体采用粉末 X 射线衍射 (PXRD) 和扫描电子显微镜 (SEM) 进行了表征。通过溶剂热法成功获得了具有相似形貌的微米级晶体。由于其高比表面积、良好的稳定性和丰富的孔隙，合成的介孔 MOF-1 可用作功能多孔材料，吸附不同的气体（H、CO、CH 和 N）和碘（I）。通过蒸汽扩散，在室温下，活化后的样品表现出 1.936 g/g 的高碘吸附能力。同时，吸附的碘可以在乙醇中缓慢释放，证实了其在碘吸附方面的潜在应用。
Zotero 插件