The effect of gold loading and particle size on photocatalytic hydrogen production from ethanol over Au/TiO2 nanoparticles
Tóm tắt
Từ khóa
Tài liệu tham khảo
Xiaofeng, L. & Goodman, D. W. Structure–reactivity correlations for oxide-supported metal catalysts: new perspectives from STM. J. Mol. Catal. A 162, 33–50 (2000).
Chen, M. & Goodman, D. W. Catalytically active gold on ordered titania supports. Chem. Soc. Rev. 37, 1860–1870 (2008).
Bamwenda, G. R., Tsubota, S., Nakamura, T. & Haruta, M. Photoassisted hydrogen production from a water-ethanol solution: a comparison of activities of Au-TiO2 and Pt-TiO2 . J. Photochem. Photobiol. A 89, 177–189 (1995).
Li, X. Z. & Li, F. B. Study of Au/Au3+-TiO2 photo-catalysts toward visible photo-oxidation for water and wastewater treatment. Environ. Sci. Technol. 35, 2381–2387 (2001).
Yang, Z., Chang, C-H. & Idriss, H. Photo-catalytic production of hydrogen form ethanol over M/TiO2 catalysts (M=Pd, Pt or Rh). Appl. Catal. B 67, 217–222 (2006).
Fujishima, A., Zhang, X. & Tryk, D. A. TiO2 photocatalysis and related surface phenomena. Surf. Sci. Rep., 63, 515–582 (2008).
Cárdenas-Lizana, F., Gómez-Quero, S., Idriss, H. & Keane, M. A. Gold particle size effects in the gas-phase hydrogenation of m-dinitrobenzene over Au/TiO2 . J. Catal. 268, 223–234 (2009).
Kamat, P. V. Quantum dot solar cells. Semiconductor nanocrystals as light harvesters. J. Phys. Chem. C, 112, 18737–18753 (2008).
Valden, M., Lai, X. & Goodman, D. W. Onset of catalytic activity of gold clusters on titania with the appearance of nonmetallic properties. Science 281, 1647–1650 (1998).
Moulder, J. F., Stickle, W. F., Sobol, P. E. & Bomben, K. D. in Handbook of X-ray photoelectron spectroscopy (Eden Prairie, 1992).
Nadeem, M. A. et al. Photoreaction of ethanol on Au/TiO2 anatase: Comparing the micro to nanoparticle size activities of the support for hydrogen production. J. Photochem. Photobiol. 216, 250–255 (2010).
Müller, B. R., Majoni, S., Memming, R. & Meissner, D. Particle size and surface chemistry in photoelectrochemical reactions at semiconductor particles. J. Phys. Chem. B 101, 2501–2507 (1997).
Katoh, R., Mural, M. & Furube, A. Electron–hole recombination in the bulk of a rutile TiO2 single crystal studied by sub-nanosecond transient absorption spectroscopy. Chem. Phys. Lett. 461, 238–241 (2008).
Shindler, K.-M. & Kunst, M. Charge-carrier dynamics in TiO2 powders. J. Phys. Chem. 94, 8222–8226 (1990).
Yamakata, A., Ishibashi, T-A. & Onishi, H. Time-resolved infrared absorption study of nine TiO2 photocatalysts. Chem. Phys. 339, 133–137 (2007).
Idriss, H. et al. A phenomenological study of the metal–oxide interface: The role of catalysis in hydrogen production from renewable resources. ChemSusChem 1, 905–910 (2008).
Hugon, A., Delannoy, L. & Louis, C. Supported gold catalysts for selective hydrogenation of 1,3-butadiene in the presence of an excess of alkenes. Gold Bulletin 41, 127–138 (2008).