Abstract
Nanostructured ceria supported on SiO2 catalysts were synthesized using four different preparation procedures: (1) cerium nitrate adsorption, (2) ammonia precipitation, (3) citric acid-ammonia complexing method (4) citric acid sol-gel method. Thermogravimetry-differential scanning calorimetry (TG-DSC) was used to analyze the weight loss and crystallization behavior of the precursors made by four synthesis procedures during heat treatment. The synthesis effects on the size, dispersion, crystallinity and photocatalytic properties of ceria supported on SiO2 were characterized by X-ray diffraction (XRD), high-resolution transmission electron microscope (HRTEM), ultraviolet-visible absorption spectra (UV-Vis), photoluminescence spectra (PL) and photocatalytic degradation of methylene blue. The results show that ceria supported SiO2 catalyst synthesized by sol-gel method has the best dispersity and photocatalytic performance, lowest crystallinity, smallest grain size and band gap.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
S. Sameshima, T. Ichikawa, M. Kawaminami et al., Thermal and mechanical properties of rare earth-doped ceria ceramics. Mater. Chem. Phys. 61(1), 31–35 (1999)
E. Rocchini, M. Vicario, J. Llorca et al., Reduction and oxygen storage behavior of noble metals supported on silica-doped ceria. J. Catal. 211(2), 407–421 (2002)
Q. Wang, B. Zhao, G. Li et al., Environ. Sci. Technol. 44(10), 3870–3875 (2010)
L. Adijanto, A. Sampath, A.S. Yu et al. Synthesis and stability of Pd@ CeO2 core–shell catalyst films in solid oxide fuel cell anodes. ACS Catalysis 3(8), 1801–1809 (2013)
A. Primo, T. Marino, A. Corma et al., Efficient visible-light photocatalytic water splitting by minute amounts of gold supported on nanoparticulate CeO2 obtained by a biopolymer templating method. J. Am. Chem. Soc. 133(18), 6930–6933 (2011)
D. Channei, B. Inceesungvorn, N. Wetchakun et al., Photocatalytic degradation of methyl orange by CeO2 and Fe–doped CeO2 films under visible light irradiation. Sci. Rep. 4, 5757 (2014)
C,. Wang, C. Zhang, X. Shen et al., The Effect from CeO 2 to W-2 High-temperature Enamel Coating’s Microstructure and Coefficient of Thermal Expansion (2015)
V.V. Galvita, H. Poelman et al., Structural and kinetic study of the reduction of CuO–CeO2/Al2O3 by time-resolved X-ray diffraction. Catal. Lett. 1–10 (2012)
M.C. Ribeiro, R.C. Rabelo-Neto, L.V. Mattos et al., A relationship between the production of oxygenates from ethanol/steam mixtures and the oxygen mobility in transition metal oxide doped CeO2·SiO2 catalysts. J. Phys. Chem. C 118(48), 28007–28016 (2014)
F.L. Pissetti, M.S.P. Francisco, R. Landers et al., Phosphoric acid adsorbed on silica-ceria matrix obtained by sol-gel method: studies of local structure, texture and acid property. J. Braz. Chem. Soc. 18(5), 976–983 (2007)
S. Tsoi, E. Fok, J.C. Sit et al., Superhydrophobic, high surface area, 3-D SiO2 nanostructures through siloxane-based surface functionalization. Langmuir 20(24), 10771–10774 (2004)
J. Strunk, W.C. Vining, A.T. Bell. Synthesis of different CeO2 structures on mesoporous silica and characterization of their reduction properties. J. Phys. Chem. C 115(10), 4114–4126 (2011)
J. Rebellato, M.M. Natile, A. Glisenti, Influence of the synthesis procedure on the properties and reactivity of nanostructured ceria powders. Applied Catalysis A: General, 339(2), 108–120 (2008)
J.W. Kaczmar, K. Pietrzak, W. Włosiński, The production and application of metal matrix composite materials. J. Mater. Process. Technol. 106(1), 58–67 (2000)
P. Ji, J. Zhang, F. Chen et al., J. Phys. Chem. C 112(46), 17809–17813 (2008)
W. Zhang, W. Hu, W. Zhai et al., Novel Ag3PO4/CeO2 p-n hierarchical heterojunction with enhanced photocatalytic performance. Mat. Res. 19(ahead), 2016
M.A. Subhan, T. Ahmed, N. Uddin, Synthesis, structure, PL and photocatalytic activities of La2O2CO3·CeO2·ZnO fabricated by co-precipitation method. Spectrochimica Acta Part A Mol. Biomol. Spect. 138, 827–833 (2015)
Acknowledgements
This work was supported by the National Natural Science Foundation (NSF) of China (21407111, 21377090 and 51403148).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Ding, Y., Fang, N., Liu, C., Chen, Z. (2018). Influences of the Synthesis Procedure on the Photocatalytic Property of Nanostructured Ceria Supported on SiO2. In: Han, Y. (eds) Advances in Energy and Environmental Materials. CMC 2017. Springer Proceedings in Energy. Springer, Singapore. https://doi.org/10.1007/978-981-13-0158-2_50
Download citation
DOI: https://doi.org/10.1007/978-981-13-0158-2_50
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-0157-5
Online ISBN: 978-981-13-0158-2
eBook Packages: EnergyEnergy (R0)