Synthesis and Characterization of g-C3N4/α-Fe2O3 Composites with Enhanced Photocatalytic Activity
2013 ◽
Vol 575-576
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pp. 225-228
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A novel composite photocatalyst g-C3N4/α-Fe2O3 was prepared through calcination method. The photocatalysts were characterized by thermogravimetric analysis (TG), X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FT-IR). The obtained g-C3N4/α-Fe2O3 composites show high efficiency for the degradation of Rhodamine B (RHB). The optimum photocatalytic activity of g-C3N4/Fe2O3 at a g-C3N4 content of 8.6% under visible light irradiation is almost 4.8 times as high as that of pure α-Fe2O3. The enhancement in visible light photoactivity of g-C3N4/α-Fe2O3 composites was attributed to the introduction of g-C3N4 and the interaction between g-C3N4 and α-Fe2O3.
2013 ◽
Vol 32
(2)
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pp. 157-162
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2016 ◽
Vol 09
(02)
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pp. 1650026
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2021 ◽
2013 ◽
Vol 68
(10)
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pp. 2178-2185
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