Abstract
Gd-doped CeO2 nanowires were synthesized by microwave-assisted hydrothermal method at 120°C for 30 min. The X-ray diffraction patterns of CeO2 with and without Gd dopant were indexed to the pure phase of cubic CeO2 structure with no detection of a secondary phase. The transmission electron microscopic images of CeO2 and Gd-doped CeO2 show uniform nanowires with aspect ratio of 10–40. The CeO2 and Gd-doped CeO2 nanowires have the prefer orientation growth along the [111] direction. The photocatalytic activities of CeO2 nanowires with and without Gd dopant were evaluated through the degradation of rhodamine B (RhB) under visible light irradiation. The UV-visible light absorption of RhB solution was decreased to the lowest by the photocatalysis of 3% Gd-doped CeO2 nanowires with the highest photocatalytic activity of 99.51% and 1.71 times of pure CeO2 nanowires within 180 min. A possible photocatalytic mechanism of the Gd-doped CeO2 nanowires was also studied and proposed in this research.
Similar content being viewed by others
REFERENCES
A. Khataee, R. D. C. Soltani, A. Karimi, and S. W. Joo, Ultrason. Sonochem. 23, 219 (2015). https://doi.org/10.1016/j.ultsonch.2014.08.023
P. Liu, L. Xing, H. Lin, et al., Sci. Bul. 62, 931 (2017). https://doi.org/10.1016/j.scib.2017.05.031
D. Channei, B. Inceesungvorn, N. Wetchakun, et al., Sci. Sep. 4, 5757 (2014). https://doi.org/10.1038/srep05757
Z. Fan, F. Meng, M. Zhang, et al., Appl. Surf. Sci. 360, 298 (2016). https://doi.org/10.1016/j.apsusc.2015.11.021
L. Wang and F. Meng, Mater. Res. Bull. 48, 3492 (2013). https://doi.org/10.1016/j.materresbull.2013.05.036
Z. Fan, F. Meng, J. Gong, et al., Mater. Lett. 175, 36 (2016). https://doi.org/10.1016/j.matlet.2016.03.136
E. Kusmierek, Catalysts 10, 1435 (2020). https://doi.org/10.3390/catal10121435
D. Toloman, A. Popa, M. Stefan, et al., Mater. Sci. Semicond. Process. 71, 61 (2017). https://doi.org/10.1016/j.mssp.2017.07.004
A. Phuruangrat, T. Klangnoi, P. Patiphatpanya, et al., Optik 212, 164674 (2020). https://doi.org/10.1016/j.ijleo.2020.164674
L. Chen, L. Tian, X. Zhao, et al., Arabian J. Chem. 13, 4404 (2020). https://doi.org/10.1016/j.arabjc.2019.08.011
A. S. Mokrushin, I. A. Nagornov, A. A. Averin, et al., Russ. J. Inorg. Chem. 66, 638 (2021). https://doi.org/10.1134/S0036023621050119
I. V. Kolesnik, A. B. Shcherbakov, T. O. Kozlova, et al., Russ. J. Inorg. Chem. 65, 960 (2020). https://doi.org/10.1134/S0036023620070128
F. Meng, L. Wang, and J. Cui, J. Alloy. Compd. 556, 102 (2013). https://doi.org/10.1016/j.jallcom.2012.12.096
E. Liu, Y. Du, X. Bai, et al., Arabian J. Chem. 13, 3836, 13 (2020). https://doi.org/10.1016/j.arabjc.2019.02.001
Y. Lin, D. Pan, and H. Luo, Mater. Sci. Semicond. Process. 121, 105453 (2021). https://doi.org/10.1016/j.mssp.2020.105453
S. Mousavi, F. Shahraki, M. Aliabadi, et al., Appl. Surf. Sci. 479, 608 (2019). https://doi.org/10.1016/j.apsusc.2019.02.119
F. Meng and Z. Sun, Appl. Surf. Sci. 255, 6715 (2009). https://doi.org/10.1016/j.apsusc.2009.02.076
P. Zhang, B. Liu, Y. Li, et al., Russ. J. Inorg. Chem. 66, 2036 (2021). https://doi.org/10.1134/S0036023621140096
R. A. C. Amoresi, R. C. Oliveira, N. L. Marana, et al., ACS Appl. Nano Mater. 2, 6513 (2019). https://doi.org/10.1021/acsanm.9b01452
Z. Cui, H. Zhou, G. Wang, et al., New J. Chem. 43, 7355 (2019). https://doi.org/10.1039/C9NJ01098J
Z. Fandi, N. Ameur, F. T. Brahimi, et al., J. Environ. Chem. Eng. 8, 104346 (2020). https://doi.org/10.1016/j.jece.2020.104346
X. J. Wen, C. G. Niu, M. Ruan, et al., J. Colloid Interface Sci. 497, 368 (2017). https://doi.org/10.1016/j.jcis.2017.03.029
M. Ebadi, O. Amiri, and M. Sabet, Sep. Purif. Technol. 190, 117 (2018). https://doi.org/10.1016/j.seppur.2017.08.008
K. Saravanakumar, R. Karthik, S. M. Chen, et al., J. Colloid Interface Sci. 504, 514 (2017). https://doi.org/10.1016/j.jcis.2017.06.003
S. Selvaraj, M.K. Mohan, M. Navaneethan, et al., Mater. Sci. Semicond. Process. 103, 104622 (2019). https://doi.org/10.1016/j.mssp.2019.104622
M. Wang, X. Xu, L. Lin, and D. He, Prog. Nat. Sci. 25, 6 (2015). https://doi.org/10.1016/j.pnsc.2015.01.002
A.M. Al-Hamdi, M. Sillanpää, and J. Dutta, J. Rare Earths 33, 1275 (2015). https://doi.org/10.1016/S1002-0721(14)60557-3
Powder Diffraction File, JCPDS-ICDD, 12 Campus Blvd., Newtown Square, PA 19073-3273, U.S.A. (2001).
S. Soni, N. Chouhan, R. K. Meena, et al., Glob. Chall. 3, 1800090 (2019). https://doi.org/10.1002/gch2.201800090
A. H. Wako, F. B. Dejene, and H. C. Swart, Luminescence 31, 1313 (2016). https://doi.org/10.1002/bio.3108
Y. Hong, J. Li, H. Bai, et al., J. Adv. Ceram. 9, 641 (2020). https://doi.org/10.1007/s40145-020-0398-1
D. Loche, L.M. Morgan, A. Casu, et al., RSC Adv. 9, 6745 (2019). https://doi.org/10.1039/C8RA09766F
G. Vinothkumar, S. Rengaraj, P. Arunkumar, et al., J. Phys. Chem. C 123, 541 (2019). https://doi.org/10.1021/acs.jpcc.8b10108
A. Phuruangrat, P. Prapassornwattana, S. Thongtem, and T. Thongtem, Russ. J. Inorg. Chem. 66, 613 (2021). https://doi.org/10.1134/S0036023621040185
A. Phuruangrat, T. Sakhon, B. Kuntalue, S. Thongtem, and T. Thongtem, Russ. J. Inorg. Chem. 66, 1829 (2021). https://doi.org/10.1134/S0036023621120135
A. Phuruangrat, B. Kuntalue, S. Thongtem, and T. Thongtem, Russ. J. Inorg. Chem. 66, 332 (2021). https://doi.org/10.1134/S0036023621030128
P. Intaphong, A. Phuruangrat, H. Yeebu, et al., Russ. J. Inorg. Chem. 66, 2123 (2021). https://doi.org/10.1134/S0036023621140047
P. L. Meena, K. Sreenivas, and R. Kumar, Appl. Sci. Lett. 1, 110 (2015). https://doi.org/10.17571/appslett.2015.01025
D. Jampaiah, P. Venkataswamy, Vi. E. Coyle, et al., RSC Adv. 6, 80541 (2016). https://doi.org/10.1039/c6ra13577c
M. Farahmandjou and M. Zarinkamar, J. Ultrafine Grained Nanostruct. Mater. 48, 5 (2015). https://doi.org/10.3390/s18061878
T. Ates, J. Aust. Ceram. Soc. 57, 615 (2021). https://doi.org/10.1007/s41779-021-00565-6
X. Qian, Q. Qu, L. Li, et al., Sensors 18, 1878 (2018). https://doi.org/10.3390/s18061878
J. Ma, Y. Lou, Y. Cai, et al., Catal. Sci. Technol. 8, 2564 (2018). https://doi.org/10.1039/x0xx00000x
V. V. Avdeeva, A. V. Vologzhanina, E. A. Malinina, and N. T. Kuznetsov, Crystals 9, 330 (2019). https://doi.org/10.3390/cryst9070330
A. Phuruangrat, P. Keereesaensuk, K. Karthik, et al., J. Inorg. Organomet. Polym. Mater. 30, 322 (2020). https://doi.org/10.1007/s10904-019-01190-4
P. Intaphong, A. Phuruangrat, N. Ekthammathat, et al., Dig. J. Nanomater. Bios. 13, 1097 (2018).
M. I. Ghouri, E. Ahmed, N. R. Khalid, et al., J. Ovonic Res. 10, 89 (2014).
A. Khataee, A. Karimi, A. Hasanzadeh, and S.W. Joo, Ultrason. Sonochem. 39, 344 (2017). https://doi.org/10.1016/j.ultsonch.2017.04.022
M.S. Khan, M. Khalid, M.S. Ahmad, et al., Res. Chem. Intermed. 56, 2985 (2020). https://doi.org/10.1007/s11164-020-04127-6
L. Liu, S. Yao, B. Liang, and W. Li, Res. Chem. Intermed. 45, 893 (2019). https://doi.org/10.1007/s11164-018-3650-3
N. Duraisamy, K. Kandiah, R. Rajendran, et al., Res. Chem. Intermed. 44, 5653 (2018). https://doi.org/10.1007/s11164-018-3446-5
Y. Wei, H. Li, R. Zhang, et al., Res. Chem. Intermed. 44, 7107 (2018). https://doi.org/10.1007/s11164-018-3545-3
ACKNOWLEDGMENTS
We are extremely grateful to the Prince of Songkla University, Hat Yai, Songkhla 90112, Thailand, and the Center of Excellence in Materials Science and Technology, Chiang Mai University, Thailand.
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
The authors declare that they have no conflicts of interest.
Rights and permissions
About this article
Cite this article
Phattranit Dumrongrojthanath, Phuruangrat, A., Sakhon, T. et al. Effect of Gd Dopant on Visible-Light-Driven Photocatalytic Properties of CeO2 Nanowires Synthesized Microwave-Assisted Hydrothermal Method. Russ. J. Inorg. Chem. 67, 1880–1887 (2022). https://doi.org/10.1134/S0036023622600757
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0036023622600757