Abstract
The paper deals with the process of TiO2–SnO2 nanocomposites synthesis utilizing simple hydrolysis method with further calcination for photocatalytic applications. The obtained nanopowders contain 100, 90, 75, 65 and 25 wt% of TiO2. The synthesized nanocomposite samples were analyzed by X-ray diffraction method, scanning electron microscopy, transmission electron microscopy, Fourier transform infrared spectroscopy and N2 adsorption–desorption method. The correlation between structure and morphology of the obtained nanocrystalline composite powders and their sorption and photocatalytic activity towards methylene blue degradation was established. It was found that the presence of SnO2 in the nanocomposites stabilizes the anatase phase of TiO2. Furthermore, sorption and photocatalytic properties of the obtained composites are significantly influenced not only by specific surface area, but also by pore size distribution and mesopore volume of the samples. In our opinion, the results obtained in this study have shown that the TiO2–SnO2 composites with SnO2 content that does not exceed 10% are promising for photocatalytic applications.
Similar content being viewed by others
References
Akurati KK, Vital A, Hany R, Bommer B, Graule T, Winterer M (2005) One-step flame synthesis of SnO2/TiO2 composite nanoparticles for photocatalytic applications. Int J Photoenergy 7:153–161
El-Sherbiny S, Morsy F, Samir M, Fouad OA (2014) Synthesis, characterization and application of TiO2 nanopowders as special paper coating pigment. Appl Nanosci 4:305–313. https://doi.org/10.1007/s13204-013-0196-y
Farbod M, Rezaian S (2012) An investigation of super-hydrophilic properties of TiO2/SnO2 nano composite thin films. Thin Solid Films 520:1954–1958. https://doi.org/10.1016/j.tsf.2011.09.070
Gong J, Qiao H, Sigdel S, Elbohy H, Adhikari N, Zhou Z, Elbohy H (2015) Characteristics of SnO2 nanofiber/TiO2 nanoparticle composite for dye-sensitized solar cells. AIP Adv. https://doi.org/10.1063/1.4922626
Kusior A, Radecka M, Rekas M, Lubecka M, Zakrzewska K, Reszka A, Kowalski BJ (2012) Sensitization of gas sensing properties in TiO2/SnO2 nanocomposites. Proc Eng 47:1073–1076. https://doi.org/10.1016/j.proeng.2012.09.336
Kutuzova A, Dontsova T (2017) Synthesis, characterization and properties of titanium dioxide obtained by hydrolytic method. In: Proceedings of the 2017 IEEE 7 th International Conference on nanomaterials : applications and properties. pp 286–290, Zatoka
Liang J, Wang J, Zhou M, Li Y, Wang X, Yu K (2016) A graphene–SnO2–TiO2 ternary nanocomposite electrode as a high stability lithium-ion anode material. J Alloy Compd 673:144–148. https://doi.org/10.1016/j.jallcom.2016.02.268
Marzec A, Zbigniew P (2016) Preparation of nanocrystalline composite TiO2–SnO2 powders using sol–gel method combined with hydrothermal treatment. Process Appl Ceram 10(4):249–256. https://doi.org/10.2298/PAC1604249M
Mohamed IMA, Dao V-D, Yasin AS, Choi H-S, Barakat NAM (2016) Synthesis of novel SnO2@TiO2 nanofibers as an efficient photoanode of dye-sensitized solar cells. Hydrog Energy. https://doi.org/10.1016/j.ijhydene.2016.04.198
Moon WJ, Yu JH, Choi GM (2004) Selective gas detection of SnO2–TiO2 gas sensors. J Electroceram 13:707–713
Nasirian S, Moghaddam HM (2015) Polyaniline assisted by TiO2: SnO2 nanoparticles as a hydrogen gas sensor at environmental conditions. Appl Surf Sci 328:395–404. https://doi.org/10.1016/j.apsusc.2014.12.051
Sha W, Ni S, Zheng C (2015) Chemical development of cataluminescence sensor system for benzene and toluene determination. Sens Actuators B Chem 209:297–305. https://doi.org/10.1016/j.snb.2014.11.093
Wang X, Sang Y, Wang D, Ji S, Liu H (2015) Enhanced gas sensing property of SnO2 nanoparticles by constructing the SnO2–TiO2 nanobelt heterostructure. J Alloy Compd 639:571–576. https://doi.org/10.1016/j.jallcom.2015.03.193
Zakrzewska K, Radecka M (2017) TiO2-based nanomaterials for gas sensing—influence of anatase and rutile contributions. Nanoscale Res Lett. https://doi.org/10.1186/s11671-017-1875-5
Zhang L, Yu W, Han C, Guo J, Zhang Q, Xie H (2017) Large scaled synthesis of heterostructured electrospun TiO2/SnO2 nanofibers with an enhanced photocatalytic activity. J Electrochem Soc 164(9):651–656. https://doi.org/10.1149/2.1531709jes
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
On behalf of all authors, the corresponding author states that there is no conflict of interest.
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Kutuzova, A.S., Dontsova, T.A. Characterization and properties of TiO2–SnO2 nanocomposites, obtained by hydrolysis method. Appl Nanosci 9, 873–880 (2019). https://doi.org/10.1007/s13204-018-0754-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13204-018-0754-4