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A Facile Synthesis of Nano Gold Doped TiO2 and Its Photocatalytic Activity toward Citric Acid

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Abstract

In this paper the nano gold doped in TiO2 were prepared, and characterized by scanning electron microscopy with energy dispersive analysis, powder X-ray diffraction, IR spectrometry and electrochemical methods. It was found that the citric acid oxidation could be catalyzed by Au@TiO2 under irradiation with full-spectrum solar light.

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Funding

The authors gratefully acknowledge the financial support of the Open Science Foundation for Jiangsu Province Key Laboratory for Chemistry of Low-Dimentional Materials (grant no. JSKC17009), the Open Science Foundation for Jiangsu Key Laboratory for Biomass-based Energy and Enzyme Technology (grant no. JSBEET1207), and the Science foundation of Huaiyin Normal University (grant no. 11HSGJBZ13).

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Authors and Affiliations

  1. School of Chemistry and Chemical Engineering, Huaiyin Normal University, 223300, Huai An, China

    Y. Z. Song, H. D. Heng, K. Z. Di, Z. P. Feng, G. P. Xia, X. J. Zhao & Y. S. Shi

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  1. Y. Z. Song
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  2. H. D. Heng
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  3. K. Z. Di
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  4. Z. P. Feng
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  7. Y. S. Shi
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Correspondence to Y. Z. Song.

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Song, Y.Z., Heng, H.D., Di, K.Z. et al. A Facile Synthesis of Nano Gold Doped TiO2 and Its Photocatalytic Activity toward Citric Acid. Russ. J. Phys. Chem. 95, 2708–2713 (2021). https://doi.org/10.1134/S0036024421130215

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  • DOI: https://doi.org/10.1134/S0036024421130215

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