STUDY EFFECT OF GOLD METAL AS A PROMOTER FOR ENHANCEMENT OF PHOTOCATALYTIC ACTIVITY OF COPPER (I) OXIDE SEMICONDUCTOR

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NAVVABI M.; FAZAELI R.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Journal: Journal of Applied Research in Chemistry Year:2017 | Volume:11 | Issue:2 Page(s): 23-31

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Information Journal Paper

Title

STUDY EFFECT OF GOLD METAL AS A PROMOTER FOR ENHANCEMENT OF PHOTOCATALYTIC ACTIVITY OF COPPER (I) OXIDE SEMICONDUCTOR

Author(s)

NAVVABI M. | FAZAELI R. | Issue Writer Certificate

Keywords

CU2O NANOPARTICLESQ1

AZO DYEQ2

PHOTOCATALYTIC DEGRADATIONQ1

ISOTHERM STUDYQ1

Abstract

In this study, copper (I) oxide (Cu2O) nanoparticles was synthesized using copper acetate as precursor via supersaturation method. In order to increase the photocatalytic properties of Cu2O nanoparticles, Au was loaded on Cu2O by wet impregnation method and was characterized using XRD/ SEM/ EDXA techniques. PHOTOCATALYTIC DEGRADATION of AZO DYE Direct Red 264 by Cu2O and Au loaded Cu2O nanoparticles under visible light was investigated. Efficiency of PHOTOCATALYTIC DEGRADATION by above catalysts was obtained 63.71 and 96.18%, respectively. Isothermic studies of PHOTOCATALYTIC DEGRADATION by these photocatalysts were examined. The Fritz-Schlunder 4-parameter and Badu isotherms were selected as the best models, with correlation coefficients 0.9960 and 0.9988 and with lowest error for Cu2O and Au loaded Cu2O nanoparticles, respectively.

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APA: Copy

NAVVABI, M., & FAZAELI, R.. (2017). STUDY EFFECT OF GOLD METAL AS A PROMOTER FOR ENHANCEMENT OF PHOTOCATALYTIC ACTIVITY OF COPPER (I) OXIDE SEMICONDUCTOR. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), 11(2 ), 23-31. SID. https://sid.ir/paper/180090/en

Vancouver: Copy

NAVVABI M., FAZAELI R.. STUDY EFFECT OF GOLD METAL AS A PROMOTER FOR ENHANCEMENT OF PHOTOCATALYTIC ACTIVITY OF COPPER (I) OXIDE SEMICONDUCTOR. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC)[Internet]. 2017;11(2 ):23-31. Available from: https://sid.ir/paper/180090/en

IEEE: Copy

M. NAVVABI, and R. FAZAELI, “STUDY EFFECT OF GOLD METAL AS A PROMOTER FOR ENHANCEMENT OF PHOTOCATALYTIC ACTIVITY OF COPPER (I) OXIDE SEMICONDUCTOR,” JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), vol. 11, no. 2 , pp. 23–31, 2017, [Online]. Available: https://sid.ir/paper/180090/en

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