Abstract
The Ce doping TiO2/halloysite nanotubes photocatalyst (Ce-TiO2/HNTs) was prepared for enhanced photocatalytic degradation of tetracycline (TC). The crystal structure, morphology and photoelectrochemical (PEC) properties have been researched by XRD, TEM, UV–vis DRS and other characterized technologies. The TEM results showed that the Ce-TiO2 nanoparticles were evenly dispersed on the surface of HNTs with about 5 nm pore structure. The UV–vis DRS results showed that the doping of Ce effectively broadened the photo-absorption capacity of the pure TiO2. The PEC results confirmed that the doping of Ce decreased the electrochemical impedance of the photogenerated carrier in the transfer process and greatly improved the photogenerated efficiency of the electron within the TiO2 NPs. The XPS analysis showed that Ce co-existed in the form of Ce3+ and Ce4+ oxidation states in the Ce-TiO2/HNTs. The photodegradation experiments showed that Ce-TiO2/HNTs exhibited the enhanced photocatalytic activity under the visible-light irradiation compared with the pure TiO2 NPs.
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W. Cui, J. He, H. Wang, J. Hu, L. Li, Y. Liang, Polyaniline hybridization promotes photo-electro-catalytic removal of organic contaminants over 3D network structure of rGH-PANI/TiO2 hydrogel. Appl Catal B 232, 232–245 (2018)
Y. Zhang, W. Cui, W. An, L. Liu, Y. Liang, Y. Zhu, Combination of photoelectrocatalysis and adsorption for removal of bisphenol A over TiO2-graphene hydrogel with 3D network structure. Appl. Catal. B 221, 36–46 (2018)
Z. Liang, L. Wang, J. Lei, Y. Liu, J. Zhang, Fabrication of TiO2/Co-g-C3N4 heterojunction catalyst and its photocatalytic performance. Catal. Commun. 89, 125–128 (2017)
K.H. Leong, S.L. Liu, C.S. Lan, P. Saravanan, J. Min, S. Ibrahim, Surface reconstruction of titania with g-C3N4 and Ag for promoting efficient electrons migration and enhanced visible light photocatalysis. Appl. Surf. Sci. 358, 370–376 (2015)
H. Wang, Y. Liang, L. Liu, J. Hu, W. Cui, Highly ordered TiO2 nanotube arrays wrapped with g-C3N4 nanoparticles for efficient charge separation and increased photoelectrocatalytic degradation of phenol. J. Hazard. Mater. 344, 369–380 (2018)
A. Meng, J. Zhang, D. Xu, B. Cheng, J. Yu, Enhanced photocatalytic H2-production activity of anatase TiO2 nanosheet by selectively depositing dual-cocatalysts on 101 and 001 facets. Appl. Catal. B 198, 286–294 (2016)
E.-C. Cho, J.-H. Ciou, J.-H. Zheng, J. Pan, Y.-S. Hsiao, K.-C. Lee, J.-H. Huang, Fullerene C70 decorated TiO2 nanowires for visible-light-responsive photocatalyst. Appl. Surf. Sci. 355, 536–546 (2015)
J. Zhou, B. Huang, Y. Zheng, J. Bünzli, Emerging role of machine learning in light-matter interaction. Light Sci. Appl. 8, e84 (2019)
Y. Wei, G. Xing, K. Liu, G. Li, P. Dang, S. Liang, M. Liu, Z. Cheng, D. Jin, J. Liu, New strategy for designing orangish-red-emitting phosphor via oxygen-vacancy-induced electronic localization. Light Sci. Appl. 8, 15 (2019)
T. Yu, X. Tan, L. Zhao, Y. Yin, P. Chen, J. Wei, Characterization, activity and kinetics of a visible light driven photocatalyst: cerium and nitrogen co-doped TiO2 nanoparticles. Chem. Eng. J. 157, 86–92 (2010)
M. Nasir, Z. Xi, M. Xing, J. Zhang, C. Feng, B. Tian, S. Bagwasi, Study of synergistic effect of Ce- and S-codoping on the enhancement of visible-light photocatalytic activity of TiO2. J. Phys. Chem. C 117, 9520–9528 (2013)
Q. Sun, H. Li, S. Zheng, Z. Sun, Characterizations of nano-TiO2/diatomite composites and their photocatalytic reduction of aqueous Cr(VI). Appl. Surf. Sci. 311, 369–376 (2014)
A. Mishra, M. Sharma, A. Mehta, S. Basu, Microwave treated bentonite clay based TiO2 composites:an efficient photocatalyst for rapid degradation of methylene blue. J. Nanosci. Nanotechnol. 17, 1149–1155 (2017)
C. Tang, M. Hu, M. Fang, Y. Liu, X. Wu, W. Liu, M. Wang, Z. Huang, Photocatalytic property of TiO2-vermiculite composite nanofibers via electrospinning. Nanoscale Res. Lett. 10, 276 (2015)
Y. Du, P. Zheng, Adsorption and photodegradation of methylene blue on TiO2-halloysite adsorbents. Korean J. Chem. Eng. 31, 2051–2056 (2014)
H. He, Z. Jiang, Z. He, L. Tao, E. Li, B.W. Li, Photocatalytic activity of attapulgite-TiO2-Ag3PO4 ternary nanocomposite for degradation of Rhodamine B under simulated solar irradiation. Nanoscale Res. Lett. 13, 28 (2018)
J. Li, K. Liu, J. Xue, G. Xue, X. Sheng, H. Wang, P. Huo, Y. Yan, CQDS preluded carbon-incorporated 3D burger-like hybrid ZnO enhanced visible-light-driven photocatalytic activity and mechanism implication. J. Catal. 369, 450–461 (2019)
G. Mishra, M. Mukhopadhyay, TiO2 decorated functionalized halloysite nanotubes (TiO2@HNTs) and photocatalytic PVC membranes synthesis, characterization and its application in water treatment. Sci. Rep. 9, 4345 (2019)
Y. An, Z. Zhang, H. Fei, S. Xiong, B. Ji, J. Feng, Ultrafine TiO2 confined in porous-nitrogen-doped carbon from metal-organic frameworks for high-performance lithium sulfur batteries. ACS Appl. Mater. Interfaces 9, 12400–12407 (2017)
E. Mady, U. Ahnaf, G. Bastian, K. Mehdi, A. Ramzy, J. Hala, B. Muhammad, A. Moheb, L. Andrei, Z. Sergei, H. Shahin, Photoswitchable molecular dipole antennas with tailored coherent coupling in glassy composite. Light Sci. Appl. 4, e316 (2015)
M. Green, Z. Liu, P. Xiang, Y. Liu, M. Zhou, X. Tan, F. Huang, L. Liu, X. Chen, Doped, conductive SiO2 nanoparticles for large microwave absorption. Light Sci. Appl. 7, e87 (2018)
Z. Ye, J. Li, M. Zhou, H. Wang, M. Yue, P. Huo, L. Yu, Y. Yan, Well-dispersed nebula-like ZnO/CeO2@HNTs heterostructure for efficient photocatalytic degradation of tetracycline. Chem. Eng. J. 304, 917–933 (2016)
H.N. Che, C.B. Liu, W. Hu, H. Hu, J.Q. Li, J.Y. Dou, W.D. Shi, C.M. Li, H.J. Dong, NGQD active sites as effective collectors of charge carriers for improving the photocatalytic performance of Z-scheme g-C3N4/Bi2WO6 heterojunctions. Catal. Sci. Technol. 8, 622–631 (2018)
M. Reli, P. Huo, M. Šihor, N. Ambrožová, I. Troppová, L. Matějová, J. Lang, L. Svoboda, P. Kuśtrowski, M. Ritz, Novel TiO2/C3N4 photocatalysts for photocatalytic reduction of CO2 and for photocatalytic decomposition of N2O. J. Phys. Chem. A 120, 8564–8573 (2016)
L. Wang, J. Gao, B. Wu, K. Kan, S. Xu, Y. Xie, L. Li, K. Shi, Designed synthesis of In2O3 beads@TiO2-In2O3 composite nanofibers for high performance NO2 sensor at room tempreture. Acs Appl. Mater. Interfaces 7, 27152–27159 (2015)
L. Matějová, M. Šihor, J. Lang, I. Troppová, N. Ambrožová, M. Reli, T. Brunátová, L. Čapek, A. Kotarba, K. Kočí, Investigation of low Ce amount doped-TiO2 prepared by using pressurized fluids in photocatalytic N2O decomposition and CO2 reduction. J Sol Gel Sci Technol. 84, 158–168 (2017)
R. Barkul, F.N. Shaikh, S. Delekar, M. Patil, Visible light active Ce-doped TiO2 nanoparticles for photocatalytic degradation of methylene blue. Curr. Nanosci. 12, 1 (2017)
X. Wang, Y.N. Zhou, R. Li, L.L. Wang, L. Tao, P. Ning, Removal of Hg0 from a simulated flue gas by photocatalytic oxidation on Fe and Ce co-doped TiO2 under low temperature. Chem. Eng. J. 360, 1530–1541 (2019)
M. Thommes, K. Kaneko, A.V. Neimark, J.P. Olivier, F. Rodriguezreinoso, J. Rouquerol, K.S.W. Sing, Physisorption of gases, with special reference to the evaluation of surface area and pore size distribution (IUPAC Technical Report). Pure Appl. Chem. 38, 25 (2016)
C. Pulgarin, J. Kiwi, V. Nadtochenko, Mechanism of photocatalytic bacterial inactivation on TiO2 films involving cell-wall damage and lysis. Appl. Catal. B 128, 179–183 (2012)
P. Dai, C. Li, X. Zhang, J. Xu, X. Chen, X. Wang, Y. Jia, X. Wang, Y. Liu, A single Eu2+-activated high-color-rendering oxychloride white-light phosphor for white-light-emitting diodes. Light. Sci. Appl. 5, e16024 (2016)
M. Kong, Y. Li, X. Chen, T. Tian, P. Fang, F. Zheng, X. Zhao, Tuning the relative concentration ratio of bulk defects to surface defects in TiO2 nanocrystals leads to high photocatalytic efficiency. J. Am. Chem. Soc. 133, 16414 (2011)
X.Y. Zhang, S.H. Sun, X.J. Sun, Y.R. Zhao, L. Chen, Y. Yang, W. Lü, D.B. Li, Plasma-induced, nitrogen-doped graphene-based aerogels for high-performance supercapacitors. Light Sci. Appl. 5, e16130 (2016)
H. Che, G. Che, P. Zhou, C. Liu, H. Dong, C. Li, N. Song, C. Li, Nitrogen doped carbon ribbons modified g-C3N4 for markedly enhanced photocatalytic H2-production in visible to near-infrared region. Chem. Eng. J. 3, 150 (2019)
Z. Zhu, P.W. Huo, Z.Y. Lu, Y.S. Yan, Z. Liu, W.D. Shi, C.X. Li, H.J. Dong, Fabrication of magnetically recoverable photocatalysts using g-C3N4 for effective separation of charge carriers through like-Z-scheme mechanism with Fe3O4 mediator. Chem. Eng. J. 331, 615–625 (2018)
G.R. Li, W. Feng, Q.W. Jiang, X.P. Gao, P.W. Shen, Carbon nanotubes with titanium nitride as a low-cost counter-electrode material for dye-sensitized solar cells. Angew. Chem. 49, 3653–3656 (2010)
D.Y. Wu, J.Z. Li, J.R. Guan, C.Y. Liu, X.X. Zhao, Z. Zhu, C.C. Ma, P.W. Huo, C.X. Li, Y.S. Yan, Improved photoelectric performance via fabricated heterojunction g-C3N4/TiO2/HNTs loaded photocatalysts for photodegradation of ciprofloxacin. J. Ind. Eng. Chem. 64, 206–218 (2018)
J. Wang, C. Liu, S. Yang, X. Lin, W. Shi, Fabrication of a ternary heterostructure BiVO4 quantum dots/C60/g-C3N4 photocatalyst with enhanced photocatalytic activity. J. Phys. Chem. Solids 136, 109164 (2019)
R. Jiang, G. Lu, Z. Yan, D. Wu, R. Zhou, X. Bao, Insights into a CQD-SnNb2O6/BiOCl Z-scheme system for the degradation of benzocaine: influence factors, intermediate toxicity and photocatalytic mechanism. Chem. Eng. J. 374, 79–90 (2019)
H. Wang, D. Wu, C. Liu, J. Guan, J. Li, P. Huo, X. Liu, Q. Wang, Y. Yan, Fabrication of Ag/In2O3/TiO2/HNTs hybrid-structured and plasma effect photocatalysts for enhanced charges transfer and photocatalytic activity. J. Ind. Eng. Chem. 67, 164–174 (2018)
W. Xing, L. Ni, X. Liu, Y. Luo, Z. Lu, Y. Yan, P. Huo, Effect of metal ion (Zn2+, Bi3+, Cr3+, and Ni2+)-doped CdS/halloysite nanotubes (HNTs) photocatalyst for the degradation of tetracycline under visible light. Desalin. Water Treat. 53, 794–805 (2015)
Z. Zhu, Z.Y. Lu, D.D. Wang, X. Tang, Y.S. Yan, W.D. Shi, Y.S. Wang, N.L. Gao, X. Yao, H.J. Dong, Construction of high-dispersed Ag/Fe3O4/g-C3N4 photocatalyst by selective photo-deposition and improved photocatalytic activity. Appl. Catal. B 182, 115–122 (2016)
M. Nasir, S. Bagwasi, Y. Jiao, F. Chen, B. Tian, J. Zhang, Characterization and activity of the Ce and N co-doped TiO2 prepared through hydrothermal method. Chem. Eng. J. 236, 388–397 (2014)
C. Yan, K. Liu, Magnetic Ce-doped TiO2/NiFe2O4/diatomite ternary composite: enhanced visible-light-driven photocatalytic performance. Powder Technol. 313, 44–53 (2017)
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We gratefully acknowledge the financial support of the National Natural Science Foundation of China (Grant Numbers 21576125); China Postdoctoral Science Foundation (2017M611716 and 2017M611734).
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Wang, H., Wu, D., Li, X. et al. Ce doping TiO2/halloysite nanotubes photocatalyst for enhanced electrons transfer and photocatalytic degradation of Tetracycline. J Mater Sci: Mater Electron 30, 19126–19136 (2019). https://doi.org/10.1007/s10854-019-02268-y
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DOI: https://doi.org/10.1007/s10854-019-02268-y