شماره ركورد كنفرانس
5536
عنوان مقاله
Green synthesis of Titanium(IV) oxide with Covalent organic frameworks hybrid under ultrasonic irradiation
پديدآورندگان
Mehvari Fariba Department of Chemistry, Isfahan University of Technology, Isfahan, Iran , Ramezanzade Vahid Department of Chemistry, Isfahan University of Technology, Isfahan, Iran , Dinari Mohammad dinari@iut.ac.ir Department of Chemistry, Isfahan University of Technology, Isfahan, Iran
تعداد صفحه
2
كليدواژه
TiO2 nanoparticles , Covalent organic frameworks , Green synthesize
سال انتشار
1401
عنوان كنفرانس
پانزدهمين همايش بين المللي علوم و فناوري پليمر
زبان مدرك
انگليسي
چكيده فارسي
In this study, the novel Titanium(IV) oxide:covalent organic frameworks (TiO2:COF) hybrid were preapred and characterized by using various methods. In this regard, the functionalization of TiO2 nanoparticles (NPs), COF, and TiO2:COF hybrid were validated by Fourier transform infrared spectroscopy (FT-IR). In addition, Field emission scanning electron microscopy (FE-SEM) analysis further confirmed the morphology of each sample. While in the case of TiO2 NPs the spherical morphology was observed, for COF the whisker-shaped images implied its successful synthesis. More importantly, after the preapartion of TiO2:COF hybrid, the complete change was observed in morphology, indicating the prepared suitable hybrid. On top of that, X-Ray diffraction spectra (XRD) was conducted at low and wide angles. Accordingly, the presence of TiO2 NPs between the layers of formed COF was confirmed
كشور
ايران
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