TiO2/SiO2 photocatalysts at low levels of loading: preparation, structure and photocatalysis

作者: Tsunehiro Tanaka , Kentaro Teramura , Takashi Yamamoto , Sakae Takenaka , Satohiro Yoshida

DOI: 10.1016/S1010-6030(02)00054-0

关键词:

摘要: … loading amount and concluded that surface TiO 4 species which is realized at a low level of loading … the different kinds of surface species at the same loading level. By combining UV/Vis …

参考文章(18)
S Yoshida, S Takenaka, T Tanaka, H Hirano, H Hayashi, None, Highly dispersed titanium oxide on silica: preparation, characterization by XAFS, and photocatalysis Studies in Surface Science and Catalysis. ,vol. 101, pp. 871- 880 ,(1996) , 10.1016/S0167-2991(96)80298-9
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
Xingtao Gao, Simon R. Bare, J. L. G. Fierro, Miguel A. Banares, Israel E. Wachs, Preparation and in-Situ Spectroscopic Characterization of Molecularly Dispersed Titanium Oxide on Silica Journal of Physical Chemistry B. ,vol. 102, pp. 5653- 5666 ,(1998) , 10.1021/JP981423E
Carl Anderson, Allen J. Bard, Improved Photocatalytic Activity and Characterization of Mixed TiO2/SiO2and TiO2/Al2O3Materials The Journal of Physical Chemistry B. ,vol. 101, pp. 2611- 2616 ,(1997) , 10.1021/JP9626982
Tarek M Salama, Tsunehiro Tanaka, Tsutomu Yamaguchi, Kozo Tanabe, EXAFS/XANES study of titanium oxide supported on SiO2: A structural consideration on the amorphous state Surface Science. ,vol. 227, ,(1990) , 10.1016/0039-6028(90)90379-M
Satohiro Yoshida, Tokuo Matsuzaki, Tomonori Kashiwazaki, Kozo Mori, Kimio Tarama, On the Behavior of O2− and O− Radicals over V2O5–SiO2 Catalyst Bulletin of the Chemical Society of Japan. ,vol. 47, pp. 1564- 1567 ,(1974) , 10.1246/BCSJ.47.1564
Tsunehiro Tanaka, Kentaro Teramura, Takuzo Funabiki, Photoassisted selective catalytic reduction of NO with ammonia in the presence of oxygen at low temperature Physical Chemistry Chemical Physics. ,vol. 2, pp. 2681- 2682 ,(2000) , 10.1039/B003264F
Hiroshi Inoue, Takehiko Matsuyama, Bi-Jin Liu, Takao Sakata, Hirotaro Mori, Hiroshi Yoneyama, Photocatalytic Activities for Carbon Dioxide Reduction of TiO2Microcrystals Prepared in SiO2Matrices Using a Sol–Gel Method Chemistry Letters. ,vol. 23, pp. 653- 656 ,(1994) , 10.1246/CL.1994.653