Abstract
The conditions for preparing hydroxyapatite/anatase Ca10(PO4)6(OH)2/TiO2 nanocomposites with a core–shell structure by sol‒gel processing have been optimized. The photocatalytic activity of these nanocomposites is close to that of the commercial photocatalysts based on titanium dioxide (precursor Ti(OBut)4 concentration 40 vol %, hydroxyapatite/TiO2 sol ratio 1: 2, annealing temperature 500°C). The photocatalytic activity of hydroxyapatite/TiO2 composites with different anatase contents has been estimated for the first time from the singlet oxygen yield. It is shown that the degree of modification of apatite particle surface affects significantly the structural characteristics of the hydroxyapatite/TiO2 composite. An increase in the relative anatase content reduces the sizes of apatite crystallites and increases their specific surface.
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J. A. Lett, M. Sundareswari, and K. Ravichandran, Mater. Today: Proc. 3, 1672 (2016).
P. Tschoppe, D. L. Zandim, P. Martus, and A. M. Kielbassa, J. Dent. 39, 430 (2011).
M. M. Hasani-Sadrabadi, N. Mokarram, M. Azami, et al., Polymer 52, 1286 (2011).
S. Ch. Oh, Y. Wu, D. T. Tran, et al., Fuel 167, 208 (2016).
J. H. Park, G. D. Lee, A. Nishikata, and T. Tsuru, Corros. Sci. 44, 1087 (2002).
I. Mobasherpour, E. Salahi, and M. Pazouki, Desalination 266, 142 (2011).
M. He, H. Shi, X. Zhao, et al., Procedia Environ. Sci. 18, 657 (2013).
T. Giannakopoulou, N. Todorova, G. Romanos, et al., Mater. Sci. Eng. B 177, 1046 (2012).
H. Anmin, L. Tong, L. Ming, et al., Appl. Catal. B 63, 41 (2006).
Yu. M. Artem’ev and V. K. Ryabchuk, Introduction into Heterogeneous Photocatalysis: A Handbook (Izd. SPbGU, St. Petersburg, 1999) [in Russian].
T. L. Thompson and J. T. Yates, Chem. Rev. 106, 4428 (2006).
T. Daimon and Y. Nosaka, J. Phys. Chem. C 111, 4420 (2007).
H. Tang, K. Prasad, R. Sanjines, et al., J. Appl. Phys. 75, 2042 (1994).
L. V. Zhukova, J. Kiwi, and V. V. Nikandrov, Dokl. Akad. Nauk 435, 1 (2010).
Sh. Ji, S. Murakami, M. Kamitakahara, and K. Ioku, Mater. Res. Bull. 44, 768 (2010).
G. Sheng, L. Qiao, and Y. Mou, J. Environ. Eng. 137, 611 (2011).
A. Mitsionis, T. Vaimakis, C. Trapalis, et al., Appl. Catal. B 106, 398 (2011).
W. Pon-On, N. Charoenphandhu, and I.-M. et. Tang, Mater. Sci. Eng. C 33, 251 (2013).
A. J. Nathanael, J. H. Lee, D. Mangalaraj, et al., Powder Technol. 228, 410 (2012).
Kvang Seong Li et al., Patent No. 247358 (July 27, 2012; conventional priority of June 24, 2008, KR 10-2008-0059536).
A. Sarkar and S. Kannan, Ceram. Int. 40, 6453 (2014).
M. Enayati-Jazi, M. Solati-Hashjin, A. Nemati, and F. Bakhshi, Superlattices Microstruct. 51, 877 (2012).
Y. Liu, Q. Yang, J. H. Wei, et al., Mater. Chem. Phys. 129, 654 (2011).
Y. Ono, T. Rachi, M. Yokouchi, et al., Mater. Res. Bull. 48, 2272 (2013).
A. Farzin, M. Ahmadian, and M. H. Fathi, Mater. Sci. Eng. C 33, 2251 (2013).
M. Iwasaki, Y. Miyamoto, S. Ito, et al., J. Colloid Interface Sci. 326, 537 (2008).
X. F. Xiao, R. F. Liu, and Y. Z. Zheng, Surf. Coat. Technol. 200, 4406 (2006).
S. Abbasi, F. Golestani-Fard, H. R. Rezaie, et al., Mater. Res. Bull. 47, 3407 (2012).
A. Kobayashi and W. Jiang, Vacuum 83, 86 (2008).
X. Zheng, M. Huang, and C. Ding, Biomaterials 21, 841 (2000).
M. Gaona, R. S. Lima, and B. R. Marple, Mater. Sci. Eng. A 458, 141 (2007).
L. Mohan, D. Durgalakshmi, M. Geetha, et al., Ceram. Int. 38, 3435 (2012).
W. Xu, W. Hu, M. Li, and C. Wen, Mater. Lett. 60, 1575 (2006).
E. Milella, F. Cosentino, A. Licciulli, and C. Massaro, Biomaterials 22, 1425 (2001).
H.-W. Kim, Y.-H. Koh, L.-H. Li, et al., Biomaterials 25, 2533 (2004).
C. E. Wen, W. Xu, W. Y. Hu, and P. D. Hodgson, Acta Biomater. 3, 403 (2007).
J. Y. Han, Z. T. Yu, and L. Zhou, Appl. Surf. Sci. 255, 455 (2008).
K.-H. Im, S.-B. Lee, K.-M. Kim, and Y.-K. Lee, Surf. Coat. Technol. 202, 1135 (2007).
J. Harle, H.-W. Kim, N. Mordan, et al., Acta Biomater. 2, 547 (2006).
A. Balamurugan, G. Balossier, S. Kannan, et al., Mater. Sci. Eng. C 27, 162 (2007).
A. J. Nathanael, N. S. Arul, N. Ponpandian, et al., Thin Solid Films 518, 7333 (2010).
W. Xu, Hu, Li, et al., Trans. Nonferrous Met. Soc. China 16, 209 (2006).
B. Su, G. Zhang, X. Yu, and C. Wang, J. Univ. Sci. Technol. Beijing 13, 469 (2006).
A. J. Nathanael, Y. M. Im, T. H. Oh, et al., Appl. Surf. Sci. 332, 368 (2015).
P. A. Ramires, A. Romito, F. Cosentino, and E. Milella, Biomaterials 22, 1467 (2001).
J. Wang, C. Li, X. Luan, et al., J. Mol. Catal. A: Chem. 320, 62 (2010).
C. J. Brinker and G. W. Scherer, Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing (Academic, 1990).
T. V. Khamova, E. S. Kolovangina, S. V. Myakin, et al., Russ. J. Gen. Chem. 83, 1594 (2013).
M. Sychov, Y. Nakanishi, E. Vasina, et al., Chem. Lett. 44, 197 (2015).
N. Petchsang, W. Pon-On, J. H. Hodak, and I. M. Tang, J. Magn. Magn. Mater. 321, 1990 (2009).
A. Nakajima, K. Takakuwa, Y. Kameshima, et al., J. Photochem. Photobiol. A 177, 94 (2006).
A. J. Nathanael, D. Mangalaraj, P. C. Chen, and N. Ponpandian, Compos. Sci. Technol. 70, 419 (2010).
J. Xie, X. Meng, Z. Zhou, et al., Mater. Lett. 110, 57 (2013).
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Original Russian Text © T.V. Khamova, O.V. Frank-Kamenetskaya, O.A. Shilova, V.P. Chelibanov, A.M. Marugin, E.A. Yasenko, M.A. Kuz’mina, A.E. Baranchikov, V.K. Ivanov, 2018, published in Kristallografiya, 2018, Vol. 63, No. 2, pp. 275–282.
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Khamova, T.V., Frank-Kamenetskaya, O.V., Shilova, O.A. et al. Hydroxyapatite/Anatase Photocatalytic Core–Shell Composite Prepared by Sol‒Gel Processing. Crystallogr. Rep. 63, 254–260 (2018). https://doi.org/10.1134/S1063774518020086
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DOI: https://doi.org/10.1134/S1063774518020086