Characterization of anatase nanocrystal-precipitated coatings from (100 - x)SiO2·xTiO2 gel films via the sol-gel process with boiling hot water treatment

Journal of Materials Research

Volumn 20, Issue 1, 2005, Pages 256-263

  Matsuda, Atsunori ^a   Matoda, Tatsuo ^b   Kogure, Toshihiro ^c   Tadanaga, Kiyoharu ^b   Minami, Tsutomu ^b   Tatsumisago, Masahiro ^b  

^a TOYOHASHI UNIVERSITY OF TECHNOLOGY   (Japan)

^b Osaka City University   (Japan)

^c UNIVERSITY OF TOKYO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CATALYST ACTIVITY; COATINGS; HYDROLYSIS; HYDROPHILICITY; NUCLEATION; PHOTOCATALYSIS; SCANNING ELECTRON MICROSCOPY; SILICA; SOL-GELS; TITANIUM COMPOUNDS; TRANSMISSION ELECTRON MICROSCOPY;

PHOTOCATALYTIC ACTIVITY; SUPERHYDROPHILICITY; TITANIA;

NANOSTRUCTURED MATERIALS;

EID: 18844398148     PISSN: 08842914     EISSN: None     Source Type: Journal    
DOI: 10.1557/JMR.2005.0032     Document Type: Article

References (16)

1. 2 coatings in an environment of high temperature and high humidity. J. Am. Ceram. Soc. 76, 2899 (1993).
2. A. Matsuda, Y. Kotani, T. Kogure, M. Tatsumisago, and T. Minami: Transparent anatase nanocomposite films by the solgel process at low temperatures. J. Am. Ceram. Soc. 83, 229 (2000).
3. A. Matsuda, T. Matoda, T. Kogure, K. Tadanaga, T. Minami, and M. Tatsumisago: Lowering of preparation temperatures of anatase nanocrystal-dispersed coatings via sol-gel process with hot water treatment. J. Am. Ceram. Soc. (in press).
4. A. Matsuda, Y. Kotani, T. Kogure, M. Tatsumisago, and T. Minami: Photocatalytic decomposition of acetaldehyde with anatase nanocrystal-dispersed silica films prepared by the sol-gel process with hot water treatment. J. Sol-Gel Sci. Technol. 22, 41 (2001).
5. Y. Kotani, T. Matoda, A. Matsuda, T. Kogure, M. Tatsumisago, and T. Minami: Anatase nanocrystal-dispersed thin films via solgel process with hot water treatment: effects of poly(ethyleneglycol) addition on photocatalytic activities of the films. J. Mater. Chem. 11, 2045 (2001).
6. A. Matsuda, T. Matoda, Y. Kotani, K. Kogure, M. Tatsumisago, and T. Minami: Evaluation of photocatalytic activities of transparent anatase-nanocrystals dispersed silica films prepared by the sol-gel process with hot water treatment. J. Sol-Gel Sci. Technol. 23, 517 (2003).
7. A. Matsuda, T. Matoda, K. Kogure, K. Tadanaga, T. Minami, and M. Tatsumisago: Formation of anatase nanocrystals-precipitated coatings on plastic substrates by the sol-gel process with hot water treatment. J. Sol-Gel Sci. Technol. 27, 61 (2003).
8. 2 gel films with hot water treatment. Chem. Mater. 13, 2144 (2001).
9. D.E. Ollis and H. Al-Ekabi: Photocatalytic Purification of Water and Air (Elsevier, New York, NY, 1993).
10. M. Kaneko and I. Okura: Photocatalysis: Science and Technology (Kodansha and Springer, Tokyo and Berlin, 2002).
11. U. Diebold: The surface science of titanium dioxide. Surf. Sci. Rep. 48, 53 (2003).
12. R. Wang, K. Hashimoto, A. Fujishima, M. Chikuni, E. Kojima, A. Kitamura, M. Shimohigoshi, and T. Watanabe: Light induced amphiphilic surface. Nature 388, 431 (1997).
13. 2 catalyst. J. Mater. Sci. 34, 2569 (1999).
14. A. Fujushima, T.N. Rao, and D.A. Tryk: Titanium dioxide photocatalysis. J. Photochemistry and Photobiology C. J. Photochem. Photobio., Photochem. Rev. 1, 1 (2000).
15. S.P. Mukherjee: Sol-gel process in glass science and technology. J. Non-Cryst. Solids 42, 477 (1980).
16. 2. J. Am. Ceram. Soc. 75, 2010 (1992).