Samples of mesoporous TiO2 containing 80-85% of anatase and 15-20% of rutile with average particle and pore sizes of ∼10 nm and specific surface areas of 70 m2/g were obtained. The nanohetero structures TiO2/Cu formed during photocatalytic reduction of CuII exhibit photocatalytic activity in the release of hydrogen from water–ethanol mixtures. The quantum yield with respect to atomic hydrogen amounts to 1.5.
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References
D. G. Shchukin and D. V. Sviridov, J. Photochem. Photobiol. C., 7, 23-39 (2006).
X. Chen and S. S. Mao, Chem. Rev., 107, No. 7, 2891-2959 (2007).
C. A. Grimes, J. Mater. Chem., 17, 1451-1457 (2007).
D. V. Bavykin, J. M. Friedrich, and F. C. Walsh, Adv. Mater., 18, 2807-2824 (2006).
A. Fujishima, T. N. Rao, and D. A. Tryk, J. Photochem. Photobiol. C, 1, 1-21 (2000).
N. Lakshminarasimhan, Eunyoung Bae, and Wonyong Choi, J. Phys. Chem. C, 111, 15244-15250 (2007).
N. Lakshminarasimhan, W. Kim, and W. Choi, J. Phys. Chem. C, 112, 20451-20457 (2008).
T. Sreethawong, Y. Suzuki, and S. Yoshikawa, J. Solid State Chem., 178, 329-338 (2005).
T. Sreethawong and S. Yoshikawa, Int. J. Hydrogen Energy, 31, 786-796 (2006).
M. Grandcolas, M. K. Du, F. Bosc, and A. Louvet, Catal. Lett., 123, 65-71 (2008).
S. Ya. Kuchmii, S. V. Kulik, and A. I. Kryukov, Teor. Éksp. Khim., 25, No. 5, 550-557 (1989). [Theor. Experim. Chem., 25, No. 5, 509-514 (1989).]
M. Yan, F. Chen, J. Zhang, and M. Anpo, J. Phys. Chem. B, 109, No. 18, 8673-8678 (2005).
L. B. McCusker, F. Liebau, and G. Engelhardt, Pure Appl. Chem., 73, No. 2, 381-394 (2001).
Q. Shen, K. Katayama, M. Yamaghuchi, et al., Thin Solid Films, 486, 15-19 (2005).
N. Serpone, D. Lawless, R. Khairutdinov, and E. Pelizzetti, J. Phys. Chem., 99, 16655-16661 (1995).
A. V. Korzhak, N. I. Ermokhina, A. L. Stroyuk, et al., J. Photochem. Photobiol. A, (2008), 198, Nos. 2/3, 126-134 (1995).
Y. Nosaka and M. A. Fox, J. Phys. Chem., 90, 6521-6522 (1986).
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Translated from Teoreticheskaya i Éksperimental’naya Khimiya, Vol. 45, No. 6, pp. 331-335, November-December, 2009.
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Raevskaya, A.E., Korzhak, A.V., Stroyuk, A.L. et al. Photocatalytic production of hydrogen from water–alcohol media with the participation of mesoporous TiO2 . Theor Exp Chem 45, 343–348 (2009). https://doi.org/10.1007/s11237-010-9104-7
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DOI: https://doi.org/10.1007/s11237-010-9104-7