Synthesis of some Bismuth Sulfide nano/micro-structures and reduction catalytic of Cr(VI) under visible light irradiation

Thu Do Thi Anh, Ha Vu Thi Thai, Ngan Pham Quang, Thai Giang Hong, Hieu Nguyen Trung, Tan Man Minh, Giang Ho Truong, Lam Tran Dai

Abstract


Bismuth sulfide (Bi2S3) nanostructures with various morphologies, including nanowires, nanorods and nanoflowers, have been successfully fabricated via a facile hydrothermal method. The results show that the sulfur source plays a crucial role in determining the product morphology. Photocatalysis experiments show Bi2S3 nanowires exhibit the highest photocatalytic reduction of Cr(VI) when exposed to visible light irradiation.

Keywords


Bismuth Sulfide; Hydrothermal Method; Cr(VI) photoreduction

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References


J. Chen, V. Nalla, G. Kannaiyan, V. Mamidala, W. Ji, J. Vittal, New J. Chem. 38 (2014) 985–992. https://doi.org/10.1039/C3NJ01380D

Z. Zhu, S. K. Iyemperumal, K. Kushnir, A. D. Carl, L. Zhou, D. R. Brodeur, R. L. Grimm, L. V. Titova, N. A. Deskins and P. M. Rao, Sustainable Energy & Fuels 1 (2017) 2134-2144.

T. Wu, X. Zhou, H. Zhang, X. Zhong, Nano Res. 3 (2010) 379-386. https//doi.org/10.1007/s12274-010-1042-0

Z. Ge, P. Qin, D. He, X. Chong, D. Feng, Y. Ji, J. Feng, J. He, ACS Appl.Mater. Interfaces 9(5) (2017) 4828–4834. https://doi.org/10.1021/acsami.6b14803

H. Li, J. Yang, J. Zhang, M. Zhou, RSC Adv. 2 (2012) 6258–6261. https://doi.org/10.1039/C2RA20751F

F. Lu, R. Li, Y. Li, N. Huo, J. Yang, Y. Li, B. Li, S. Yang, Z. Wei, J. Li, ChemPhysChem 16 (2015) 99–103.

Q. Yang, C. Hu, S. Wang, Y. Xi, K. Zhang, J. Phys. Chem. C 117(11) (2013) 5515–5520. https://doi.org/10.1039/C5CS00838G

H. Kyung, J. Lee, W. Choi, Environ. Sci. Technol. 39 (2005) 2376–2382. https://doi.org/10.1021/es0492788

G. Zhang, D. Chen, N. Li, Q. Xu, H. Li, J. He, J. Lu, J. Colloid Interface Sci. 514 (2018) 306–315.

J. Zhao, Q. F. Han, J. W. Zhu, X. D. Wu, X. Wang, Nanoscale 6 (2014) 10062–10070. https://doi.org/10.1039/C4NR03152K

S. Luo, F. Qin, Y. Ming, H. Zhao, Y. Liu, R. Chen, J. Hazard. Mater. 340 (2017) 253–262. https://doi.org/ 10.1016/j.jhazmat.2017.06.044

L. Wang, X. Li, W. Teng, Q. Zhao, Y. Shi, R. Yue, Y. Chen, J. Hazard. Mater. 244 (2013) 681–688. https://doi.org/10.1039/C3CE41481G

X. Yuan, Z. Chao, Q. Jing, T. Qi, Y. Mu, A. Du, Nanomaterials 6(9) (2016) 173. https://doi.org/10.1039/C6CS00218H

F.W. Shu, G. Feng, S.Y. Zhong, K.L. Meng, G.J. Zhou, G.Z. Wen, J. Cryst. Growth 282 (2015) 79–84.

G. Zhu and P. Liu, Cryst. Res. Technol. 44(7) (2009) 713 – 720. https://doi.org/10.1049/mnl.2020.0177

D. Hays, O. I. Mieie, M.T. Nenadovic, V. Swayambunathan, D. Meisel, J. Phys. Chem. 93(11) (1989) 4603-4608. https://doi.org/10.1088/0953-8984/22/2/022201

Y. Wang, W. Yang, L. Zhang, Y. Hu, X. W. Lou, Nanoscale 5 (2013) 10864-10867. https://doi.org/10.1039/C3NR03909A




DOI: https://doi.org/10.51316/jca.2020.074

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