Effect of Copper Substitution, Calcination Temperature, and Photo-sensitizers on Photocatalytic Activity of Cu0.05 Zn0.95O

Suyog A. Soni; Vikram R. Jadhav; Tushar A. Kere

doi:10.15415/jce.2018.51001

Effect of Copper Substitution, Calcination Temperature, and Photo-sensitizers on Photocatalytic Activity of Cu0.05 Zn0.95O

Authors

Suyog A. Soni K. K. Wagh ACS college pimplus (Ramache), Nashik, 422 301, Maharashtra, India
Vikram R. Jadhav K. K. Wagh ACS college Pimpalgaon (B), Nashik, 422 209, Maharashtra, India
Tushar A. Kere K. K. Wagh ACS college Nashik, Nashik, 422 003, Maharashtra, India

DOI:

https://doi.org/10.15415/jce.2018.51001

Keywords:

Calcination, Photocatalytic Activity, IR, FTIR

Abstract

A successful series of CuxZn_1-xO (variable x = 0.05, 0.1, 0.15 and 0.2) were characterized by thermogravimetric (TG-DTA), Fourier Transform Infra-Red (FTIR) spectroscopy, and X-ray Diffraction (XRD) techniques. The photocatalytic activity of prepared samples was accurately assessed by the photocatalytic decomposition of LASER dye in an aqueous solution under irradiation of solar light and was compared favourably to non-dope commercially available ZnO photo-catalyst. The effect of various parameters like the amount of a catalyst, the calcination temperature on photocatalytic activity is also studied. The direct effect of various photosensitizing salts like NaCl, Na2CO₃, and Na₂S₂O₃ on photocatalytic activity of ZnO and Cu_0.05Zn_0.95O was carefully studied.

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References

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Published

2018-09-06

How to Cite

Suyog A. Soni, Vikram R. Jadhav, & Tushar A. Kere. (2018). Effect of Copper Substitution, Calcination Temperature, and Photo-sensitizers on Photocatalytic Activity of Cu0.05 Zn0.95O. Journal of Chemistry, Environmental Sciences and Its Applications, 5(1), 1–9. https://doi.org/10.15415/jce.2018.51001

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Issue

Vol. 5 No. 1 (2018)

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Articles

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Articles in Journal of Chemistry, Environmental Sciences and its Applications (J. Chem. En. Sci. A.) by Chitkara University Publications are Open Access articles that are published with licensed under a Creative Commons Attribution- CC-BY 4.0 International License. Based on a work at https://jce.chitkara.edu.in. This license permits one to use, remix, tweak and reproduction in any medium, even commercially provided one give credit for the original creation.

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