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Journal of Materials Science: Materials in Electronics
Erschienen in: Journal of Materials Science: Materials in Electronics 1/2019

30.10.2018

Designing visible-light-driven photocatalyst of Ag3PO4/CeO2 for enhanced photocatalytic activity under low light irradiation

verfasst von: O. N. Syazwani, Zul Adlan Mohd Hir, Hayati Mukhair, Mohd Sufri Mastuli, Abdul Halim Abdullah

Erschienen in: Journal of Materials Science: Materials in Electronics | Ausgabe 1/2019

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Abstract

In this study the preparation and the evaluation of Ag3PO4/CeO2 composites as visible-light-driven photocatalyst were reported. The composites, with different Ag3PO4:CeO2 molar ratio, were prepared via chemical precipitation and their photocatalytic performance were investigated by photodegradation of methyl orange solution (MO) under low intensity (23 W) visible light irradiation. Characterization analyses showed that the Ag3PO4 particles were irregular spherical-shaped and were well-distributed on the surface of CeO2. The photocatalytic activity of the composite was higher than that of Ag3PO4 and CeO2. The composite with 1:2.5 molar ratio exhibited the highest photocatalytic activity with degradation rate of 0.338 min−1 and 92% degradation efficiency. Besides, the composite can be used up to eight cycles without any regeneration process. Through radical scavenger experiments, the photogenerated holes (h+) and the \( \cdot {\text{O}}_{2}^{ - }\) radical were the active species for degradation of MO.
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Literatur
1.
H. Wu, J. Konglin, Y. Cui, X. Wei, X. Song, The hybridization of Ag2CO3 rods with g-C3N4 sheets with improved photocatalytic activity. J. Saudi Chem. Soc. 19, 465–470 (2015)CrossRef
2.
Z. Yi, J. Ye, N. Kikugawa, T. Kako, S. Ouyang, H. Stuart-Williams et al., An orthophosphate semiconductor with photooxidation properties under visible-light irradiation. Nat. Mater. 9, 559–564 (2010)CrossRef
3.
W. Zhang, C. Hu, W. Zhai, Z. Wang, Y. Sun, F. Chi, S. Ran, X. Liu, Y. Lv, Novel Ag3PO4/CeO2 p-n hierarchical heterojunction with enhanced photocatalytic performance. Mater. Res. 19, 673–679 (2016)CrossRef
4.
P.S. Saud, B. Pant, A.P. Twari, Z.K. Ghouri, M. Park, H.Y. Kim, Effective photocatalytic efficacy of hydrothermally synthesized silver phosphate decorated titanium dioxide nanocomposite fibers. J. Colloid Interface Sci. 465, 225–232 (2016)CrossRef
5.
X. Ma, H. Li, Y. Wang, H. Li, B. Liu, S. Yin et al., Substantial change in phenomenon of “self-corrosion” on Ag3PO4/TiO2 compound photocatalyst, Appl. Catal. B Environ. 158–159, 314–320 (2014)
6.
C. Tang, E. Liu, J. Fan, X. Hu, L. Kang, J. Wan, Heterostructured Ag3PO4/TiO2 nano-sheet film with high efficiency for photodegradation of methylene blue. Ceram. Int. 40, 15447–15453 (2014)CrossRef
7.
C. Dong, K. Wu, M. Li, L. Liu, X. Wei, Synthesis of Ag3PO4–ZnO nanorod composites with high visible-light photocatalytic activity. Catal. Commun. 46, 32–35 (2014)CrossRef
8.
Y. Yan, H. Guan, S. Liu, R. Jiang, Ag3PO4/Fe2O3 composite photocatalysts with an n-n heterojunction semiconductor structure under visible-light irradiation. Ceram. Int. 40, 9095–9100 (2014)CrossRef
9.
L. Zhang, H. Zhang, H. Huang, Y. Liu, Z. Kang, Ag3PO4/SnO2 semiconductor nanocomposites with enhanced photocatalytic activity and stability. New J. Chem. 36, 1541 (2012)CrossRef
10.
W. Lin, S. Zhang, D. Wang, C. Zhang, D. Sun, Ultrasound-assisted synthesis of high-efficiency Ag3PO4/CeO2 heterojunction photocatalyst. Ceram. Int. 41, 8956–8963 (2015)CrossRef
11.
Z.-M. Yang, G.-F. Huang, W.-Q. Huang, J.-M. Wei, X.-G. Yan, Y.-Y. Liu et al., Novel Ag3PO4/CeO2 composite with high efficiency and stability for photocatalytic applications. J. Mater. Chem. A. 2, 1750–1756 (2014)CrossRef
12.
N.K.R. Eswar, V.V. Katkar, P.C. Ramamurthy, G. Madras, Novel AgBr/Ag3PO4 decorated ceria nanoflake composites for enhanced photocatalytic activity toward dyes and bacteria under visible light. Ind. Eng. Chem. Res. 54, 8031–8042 (2015)CrossRef
13.
H.R. Pouretedal, A. Kadkhodaie, Synthetic CeO2 nanoparticle catalysis of methylene blue photodegradation: kinetics and mechanism. Chin. J. Catal. 31, 1328–1334 (2010)CrossRef
14.
F. Jiang, T. Yan, H. Chen, A. Sun, C. Xu, X. Wang, A g-C3N4–CdS composite catalyst with high visible-light-driven catalytic activity and photostability for methylene blue degradation. Appl. Surf. Sci. 295, 164–172 (2014)CrossRef
15.
Z.A.M. Hir, A.H. Abdullah, Z. Zainal, H.N. Lim, Visible light-active hybrid film photocatalyst of polyethersulfone–reduced TiO2: photocatalytic response and radical trapping investigation. J. Mater. Sci. 53, 13264–13279 (2018)CrossRef
16.
R. Hao, G. Wang, H. Tang, L. Sun, C. Xu, D. Han, Template-free preparation of macro/mesoporous g-C3N4/TiO2 heterojunction photocatalysts with enhanced visible light photocatalytic activity. Appl. Catal. B Environ. 187, 47–58 (2016)CrossRef
17.
M.A. Mohamed, W.N. Wan Salleh, J. Jaafar, M.S. Rosmi, Z.A. Mohd. Hir, M. Abd Mutalib et al., Carbon as amorphous shell and interstitial dopant in mesoporous rutile TiO2: bio-template assisted sol-gel synthesis and photocatalytic activity. Appl. Surf. Sci. 393, 46–59 (2017)CrossRef
18.
X. Guan, L. Guo, Cocatalytic effect of SrTiO3 on Ag3PO4 toward enhanced photocatalytic water oxidation. ACS Catal. 4, 3020–3026 (2014)CrossRef
19.
P. Janoš, J. Henych, J. Pfeifer, N. Zemanová, V. Pilařová, D. Milde et al., Nanocrystalline cerium oxide prepared from a carbonate precursor and its ability to breakdown biologically relevant organophosphates. Environ. Sci. Nano. 4, 1283–1293 (2017)CrossRef
20.
M. Krawczyk, M. Holdynski, W. Lisowski, J.W. Sobczak, A. Jablonski, Electron inelastic mean free paths in cerium dioxide. Appl. Surf. Sci. 341, 196–202 (2015)CrossRef
21.
Y. Yang, Y. Jin, H. He, Z. Ye, Facile synthesis and characterization of ultrathin cerium oxide nanorods. CrystEngComm 12 (2010) 2663CrossRef
22.
T. Liu, K. Wang, G. Du, A.M. Asiri, X. Sun, Self-supported CoP nanosheet arrays: a non-precious metal catalyst for efficient hydrogen generation from alkaline NaBH4 solution. J. Mater. Chem. A 4, 13053–13057 (2016)CrossRef
23.
J. Wan, L. Sun, J. Fan, E. Liu, X. Hu, C. Tang et al., Facile synthesis of porous Ag3PO4 nanotubes for enhanced photocatalytic activity under visible light. Appl. Surf. Sci. 355, 615–622 (2015)CrossRef
24.
E. Bêche, P. Charvin, D. Perarnau, S. Abanades, G. Flamant, Ce 3d XPS investigation of cerium oxides and mixed cerium oxide (Ce xTiyOz). Surf. Interface Anal. 40, 264–267 (2008)CrossRef
25.
O. Sacco, M. Stoller, V. Vaiano, P. Ciambelli, A. Chianese, D. Sannino, Photocatalytic degradation of organic dyes under visible light on n-doped TiO2 photocatalysts. Int. J. Photoenergy 2012, 1–8 (2012)
26.
Z. Adlan, M. Hir, P. Moradihamedani, A.H. Abdullah, M.A. Mohamed, Immobilization of TiO2 into polyethersulfone matrix as hybrid film photocatalyst for effective degradation of methyl orange dye. Mater. Sci. Semicond. Process. 57, 157–165 (2017)CrossRef
Metadaten
Titel
Designing visible-light-driven photocatalyst of Ag3PO4/CeO2 for enhanced photocatalytic activity under low light irradiation
verfasst von
O. N. Syazwani
Zul Adlan Mohd Hir
Hayati Mukhair
Mohd Sufri Mastuli
Abdul Halim Abdullah
Publikationsdatum
30.10.2018
Verlag
Springer US
Erschienen in
Journal of Materials Science: Materials in Electronics / Ausgabe 1/2019
Print ISSN: 0957-4522
Elektronische ISSN: 1573-482X
DOI
https://doi.org/10.1007/s10854-018-0306-4

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