Preparation and in-Situ Spectroscopic Characterization of Molecularly Dispersed Titanium Oxide on Silica
作者： Xingtao Gao , Simon R. Bare , J. L. G. Fierro , Miguel A. Banares , Israel E. Wachs
DOI: 10.1021/JP981423E
关键词: Incipient wetness impregnation 、 Titanium isopropoxide 、 In situ 、 Materials science 、 Titanium oxide 、 Monolayer 、 Inorganic chemistry
摘要: … 2 ), two-dimensional polymerized TiO 5 units are dominant on the … The atomic concentration ratios were calculated by … the truly isolated TiO 4 sites in TS-1, which they observed at ∼50 …
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sci-hub.se 参考文章(48)
R. Hutter, T. Mallat, A. Baiker, Titania-Silica Mixed Oxides: III. Epoxidation of α-Isophorone with Hydroperoxides Journal of Catalysis. ,vol. 157, pp. 665- 675 ,(1995) , 10.1006/JCAT.1995.1332
M.R. Boccuti, K.M. Rao, A. Zecchina, G. Leofanti, G. Petrini, Spectroscopic Characterization of Silicalite and Titanium-Silicalite Studies in Surface Science and Catalysis. ,vol. 48, pp. 133- 144 ,(1989) , 10.1016/S0167-2991(08)60677-1
J. A. Duffy, Optical electronegativity and nephelauxetic effect in oxide systems Springer, Berlin, Heidelberg. pp. 147- 166 ,(1977) , 10.1007/3-540-08014-7_4
C.R. Dias, M.F. Portela,, M. Galán-Fereres, M.A. Bañares, M. López Granados, M.A. Peña, J.L.G. Fierro, Selective oxidation of o-xylene to phthalic anhydride on V2O5 supported on TiO2-coated SiO2 Catalysis Letters. ,vol. 43, pp. 117- 121 ,(1997) , 10.1023/A:1018990506391
A. Aguilar Elguézabal, V. Cortés Corberán, Selective oxidation of toluene on V2O5/TiO2/SiO2 catalysts modified with Te, Al, Mg, and K2SO4 Catalysis Today. ,vol. 32, pp. 265- 272 ,(1996) , 10.1016/S0920-5861(96)00174-5
R.S. Weber, Effect of Local Structure on the UV-Visible Absorption Edges of Molybdenum Oxide Clusters and Supported Molybdenum Oxides Journal of Catalysis. ,vol. 151, pp. 470- 474 ,(1995) , 10.1006/JCAT.1995.1052
Georgi N. Vayssilov, Structural and Physicochemical Features of Titanium Silicalites Catalysis Reviews-science and Engineering. ,vol. 39, pp. 209- 251 ,(1997) , 10.1080/01614949709353777
I.M. Miranda Salvado, J.M. Fernandez Navarro, TiO2SiO2 glasses prepared by the alkoxide route Journal of Non-crystalline Solids. pp. 256- 261 ,(1992) , 10.1016/S0022-3093(05)80626-X
François Farges, Gordon E. Brown, J. J. Rehr, TI K-EDGE XANES STUDIES OF TI COORDINATION AND DISORDER IN OXIDE COMPOUNDS: COMPARISON BETWEEN THEORY AND EXPERIMENT Physical Review B. ,vol. 56, pp. 1809- 1819 ,(1997) , 10.1103/PHYSREVB.56.1809
S. Pei, G. W. Zajac, J. A. Kaduk, J. Faber, B. I. Boyanov, D. Duck, D. Fazzini, T. I. Morrison, D. S. Yang, Re-investigation of titanium silicalite by X-ray absorption spectroscopy : are the novel titanium sites real ? Catalysis Letters. ,vol. 21, pp. 333- 344 ,(1993) , 10.1007/BF00769485