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Solar-Driven Photocatalytic Activity of Zno/Carbon/G-C3n4 Nanofibers
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DOR
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20.1001.2.9919199705.1399.11.1.216.1
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نویسنده
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- - ,- - ,- - ,- - ,- -
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منبع
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كنگره مهندسي شيمي - 1399 - دوره : 11 - یازدهمین کنگره بین المللی مهندسی شیمی - کد همایش: 99191-99705
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چکیده
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Photocatalysis is an efficient and scalable method for water treatment and environmental remediation# in this research, nanocomposites of the zno/carbon with exfoliated g-c3n4 nanosheets were prepared through electrospinning and have been used as photocatalyst for degradation of dye pollutant# in these nanocomposites, the presence of carbon species and also oxygen vacancies were confirmed by x-ray photoemission spectroscopy (xps)# owing to the presence of these two agents the composite nanofibers showed enhanced sunlight absorption# at last, retardation in electron-hole recombination rate caused by the existance of g-c3n4 nanosheets resuted in improved photocatalytic activity of the zno/carbon/g-c3n4 nanocomposites through the z-scheme mechanism#
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کلیدواژه
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Photocatalytic Degradation ,Zno/Carbon/G-C3n4 ,Nanofibers
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آدرس
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Sharif University Of Technology, Iran, Sharif University Of Technology, Iran, Sharif University Of Technology, Iran, National University Of Singapore, Singapore, Sharif University Of Technology, Iran
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Authors
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