Synthesis ofα Fe2O3/RGO nanocomposite by solvothermal method and investigation of GO concentrations on its structure property and photocatalytic activity

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Azizi Shiva; KAZEMINEZHAD IRAJ

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Journal: MODERN RESEARCH PHYSICS Year:2018 | Volume:2 | Issue:2 Page(s): 63-72

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Information Journal Paper

Title

Synthesis ofα Fe2O3/RGO nanocomposite by solvothermal method and investigation of GO concentrations on its structure property and photocatalytic activity

Author(s)

Azizi Shiva | KAZEMINEZHAD IRAJ | Issue Writer Certificate

Keywords

Photocatalyst

αFe2O3@gaphene nanocomposite

Hematite

Solvothermal

Congo red

Abstract

In this study, graphene oxide (GO) was prepared by Hummers-Offeman method and used as a promising precursor for the preparation of graphene sheets in the α-Fe2O3/RGO nanocomposite. Highly dispersed Hematite nanoparticles on the graphene surface were sucessfully synthesized via Solvothermal method. Structure properties and morphology of the samples were investigated by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), Fourier transform infrared spectrophotometer (FT-IR). In continue, photocatalytic activity of the samples for degradation of Congo red was studied using UV-visible spectroscopy (UV-vis). The results showed that α Fe2O3/RGO nanocomposite has beter photocatalytic activity with comparison to pure α Fe2O3.

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APA: Copy

Azizi, Shiva, & KAZEMINEZHAD, IRAJ. (2018). Synthesis ofα Fe2O3/RGO nanocomposite by solvothermal method and investigation of GO concentrations on its structure property and photocatalytic activity. MODERN RESEARCH PHYSICS, 2(2 ), 63-72. SID. https://sid.ir/paper/268183/en

Vancouver: Copy

Azizi Shiva, KAZEMINEZHAD IRAJ. Synthesis ofα Fe2O3/RGO nanocomposite by solvothermal method and investigation of GO concentrations on its structure property and photocatalytic activity. MODERN RESEARCH PHYSICS[Internet]. 2018;2(2 ):63-72. Available from: https://sid.ir/paper/268183/en

IEEE: Copy

Shiva Azizi, and IRAJ KAZEMINEZHAD, “Synthesis ofα Fe2O3/RGO nanocomposite by solvothermal method and investigation of GO concentrations on its structure property and photocatalytic activity,” MODERN RESEARCH PHYSICS, vol. 2, no. 2 , pp. 63–72, 2018, [Online]. Available: https://sid.ir/paper/268183/en

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