Photoactive TiO2 nanopowder synthesized at low temperature without a catalyst

Journal of Ceramic Science and Technology

Volumn 2, Issue 2, 2011, Pages 97-102

  Nikkanen, J P ^a   Huttunen Saarivirta, E ^a   Kanerva, T ^a   Pore, V ^b   Kivela T ^b   Levanen E ^a   Mantyla T ^a  

^a TAMPERE UNIVERSITY OF TECHNOLOGY   (Finland)

^b UNIVERSITY OF HELSINKI   (Finland)

Author keywords

Anatase; Calcination; Grain growth; Sol gel processes; Titanium dioxide

Indexed keywords

ACID CATALYST; ANATASE POWDERS; CALCINED POWDER; CATALYST-FREE METHOD; CRYSTAL SIZE; LOW TEMPERATURES; METHYLENE BLUE; NANO POWDERS; NANOCRYSTALLINE TITANIUM DIOXIDE; NITROGEN ADSORPTION; NORMAL PRESSURE; PER UNIT; PHOTOCATALYTIC ACTIVITIES; PHOTOCATALYTIC PROPERTY; SURFACE AREA; TIO;

AROMATIC COMPOUNDS; CALCINATION; CATALYSTS; GRAIN GROWTH; OXIDES; PHOTOCATALYSIS; SOL-GEL PROCESS; TEMPERATURE; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION;

TITANIUM DIOXIDE;

EID: 84855936207     PISSN: 21909385     EISSN: None     Source Type: Journal    
DOI: 10.4416/JCST2011-00008     Document Type: Article

References (20)

1. Watanabe, T., Nakajima, A., Wang, R., Minabe, M., Koizumi, S., Fujishima, A., Hashimoto, K.: Photocatalytic activity and photoinduced hydrophilicity of titanium dioxide coated glass, Thin Solid Films, 351, 260-263, (1999).
2. Fujishima, A., Hashimoto, K., Watanabe, T.: Photocatalysis Fundamentals and Applications, BKC, Tokyo, (1999).
3. 2 Electrodes, J. Am. Chem. Soc., 115, 6382-6390, (1993).
4. Hagfeldt, A., Grätzel, M.: Light-Induced Redox Reactions in Nanocrystalline Systems, Chem. Rev., 95, 49-68, (1995).
5. Exnar, I., Kavan, L., Huang, S.Y., Grätzel, M.: Novel 2 V rocking- chair lithium battery based on nano-crystalline titanium dioxide, J. Power. Sources, 68, 720-722, (1997).
6. 2: mechanism and kinetics, Appl. Catal. A: General, 269, 81-90, (2004).
7. Wang, Z., Jiang, T., Du, Y., Chen, K., Yin, H.: Synthesis of mesoporous titania and the photocatalytic activity for decomposition of methyl orange, Mater. Lett., 60, 2493-2496, (2006).
8. 2, Appl. Catal. B: Environmental, 48, 83-93, (2004).
9. Hong S.-S., Lee M.S., Ju C.-S., Lee G.-D., Park S.S., Lim K.-T.: Photocatalytic decomposition of p-nitrophenol over titanium dioxides prepared in water-in-carbon dioxide microemulsion, Catal. Today, 93, 871-876, (2004).
10. Aromaa, M., Keskinen, H., Mäkelä, J.M..: The effect of process parameters at the Liquid Flame Spray generated titania nanoparticles, Biomol. Eng., 24, 543-548, (2007).
11. Gobal, M., Moberly Chan, W.J., De Jonghe, L.C.: Room temperature synthesis of crystalline metal oxides, J. Mater. Sci., 32, 6001-6008, (1997).
12. 2 particles at low temperature for photocatalysis, J. Nanopart. Res.,6, 193-207, (2004).
13. Brinker, C.J., Scherer, G.W.: Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing, AP, San Diego, (1990).
14. Wang, C.-C., Ying, J.Y.: Sol-Gel Synthesis and Hydrothermal Processing of Anastase and Rutile Titania Nanocrystals, Chem. Mater., 11, 3113-3120, (1999).
15. 2 powder at low temperature, Mater. Chem. Phys., 77, 314-317, (2002).
16. Nikkanen, J.-P., Kanerva, T., Mäntylä, T.: The effect of acidity in low-temperature-synthesis of titanium dioxide, J. Cryst. Growth, 304,179-183, (2007).
17. Cullity, B.D.: Elements of X-ray Diffraction, Addison-Wesley Publishing Company Inc., USA, (1967).
18. Vorkapic, D., Matsoukas, T.: Effect of Temperature and Alcohols in the Preparation of Titania Nanoparticles from Alkoxides, J. Am. Ceram. Soc., 81, 2815-2820, (1998).
19. Houas, A., Lachheb, H., Ksibi, M., Elaloui, E., Guillard, C., Herrmann, J.M.: Photocatalytic degradation pathway of methylene blue in water, Appl. Catal. B: Environmental, 31, 145-157, (2001).
20. 2, J. Phys. Chem. Solids, 69, 383-385, (2008).