Zinc-tetraamino-phthalocyanine sensitized g-C3N4 as highly efficient photocatalyst

Gaojun Xing; Qian Duan

doi:10.1117/12.3032305

19 June 2024 Zinc-tetraamino-phthalocyanine sensitized g-C₃N₄ as highly efficient photocatalyst

Gaojun Xing, Qian Duan

Proceedings Volume 13172, Ninth International Symposium on Energy Science and Chemical Engineering (ISESCE 2024) ; 131720R (2024) https://doi.org/10.1117/12.3032305
Event: 9th International Symposium on Energy Science and Chemical Engineering, 2024, Nanjing, China

Abstract

In this paper, a novel Zinc-tetraamino-phthalocyanine (ZnTAPc) sensitized graphitic carbon nitride (g-C₃N₄) photocatalyst was successfully prepared for the degradation of pollutant, and the catalyst was analyzed by XRD and SEM. ZnTAPc and g-C₃N₄ composite photocatalyst (ZnTAPc/g-C₃N₄) broadens the absorption capacity of visible light, effectively enhances the charge transport, improves the photocatalytic performance. Using Rhodamine B (RhB) and Methylene blue (MB) as a model pollutant to evaluated the catalytic ability of catalyst. ZnTAPc/g-C₃N₄ showed excellent RhB and MB degradation performance under visible light. Therefore, this work proposes a green and effective photocatalyst for pollutant treatment.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Gaojun Xing and Qian Duan "Zinc-tetraamino-phthalocyanine sensitized g-C₃N₄ as highly efficient photocatalyst", Proc. SPIE 13172, Ninth International Symposium on Energy Science and Chemical Engineering (ISESCE 2024) , 131720R (19 June 2024); https://doi.org/10.1117/12.3032305

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KEYWORDS

Rhodamine B

Composites

Light absorption

Deionized water

Photocatalysis

Adsorption

Scanning electron microscopy

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