Photoactive and adsorptive niobium-doped anatase (TiO2) nanoparticles: Influence of hydrothermal conditions on their morphology, structure, and properties

Journal of the American Ceramic Society

Volumn 89, Issue 1, 2006, Pages 110-117

  Hirano, Masanori ^a   Matsushima, Kazumasa ^a  

^a AICHI INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

AMMONIA; HYDROTHERMAL SYNTHESIS; MORPHOLOGY; NANOSTRUCTURED MATERIALS; PHOTOCATALYSIS; SOLID SOLUTIONS; TEMPERATURE DISTRIBUTION; TITANIUM DIOXIDE;

CRYSTALLITES; HYDROTHERMAL TREATMENT; METHYLENE BLUE (MB);

NIOBIUM;

EID: 33645131253     PISSN: 00027820     EISSN: 15512916     Source Type: Journal    
DOI: 10.1111/j.1551-2916.2005.00648.x     Document Type: Conference Paper

References (36)

1. A. Fujishima and K. Honda, "Electrochemical Photolysis of Water al a Semiconductor Electrode," Nature (London), 238, 37-8 (1972).
2. M. A. Fox and M. T. Dulay, "Heterogeneous Photocatalysis," Chem. Rev., 93, 341-57 (1993).
3. 2 and its Pholocatalytic Performance," Int. J. Inorg. Mater., 3 [7] 809-11 (2001).
4. B. O'Regon and M. Gratzel, "A Low-Cost, High-Efficiency Solar Cell Based on Dye-Sensitized Colloidal Ti02 Films," Nature, 353, 737-40 (1991).
5. P. V. Kamat and N. M. Dimitrijevic, "Colloidal Semiconductors as Photocatalysis for Solar Energy Conversion," Solar Energy, 44 [2] 83-98 (1990).
6. 2 Powders," J. Am. Ceram. Soc., 65 [12] C-199-201 (1982).
7. D. N. Furlong and G. D. Parfitt, "Electro-Kinetics of Titanium Dioxide," J. Colloid Interface Sci., 65 [3] 548-54 (1978).
8. J. F. Duncan and R. G. Richards, "Hydrolysis of Titanium (IV) Sulphate Solutions 2. Solution Equilibria, Kinetics and Mechanism," N. Z. J. Sci., 19, 179-83 (1976).
9. J. F. Duncan and R. G. Richards, "Hydrolysis of Titanium (IV) Sulphate Solutions 3. Properties of the Precipitated Solid," N. Z. J. Sci., 19, 185-94 (1976).
10. R. M. Cornell, A. M. Posner, and J. P. Quirk, "A Tilrimelric and Electrophoric Investigation of the PZC and the IEP of Pigment Rutile," J. Colloid Interface Sci., 53 [1] 6-13 (1975).
11. 2 Oxidation Starting from Metallic Ti," J. Mater. Chem., 3 [2] 203-5 (1993).
12. 4 from Aqueous Solution at Low Temperature Below 90°C," Int. J. Inorg. Mater., 3, 797-801 (2001).
13. M. Hirano and N. Sakaida, "Hydrothermal Synthesis and Low-Temperature Sintering of Zinc Gallate Spinel Particles," J. Am. Ceram. Soc., 85 [5] 1145-50 (2002).
14. M. Hirano, S. Okumura, Y. Hasegawa, and M. Inagaki, "Direct Precipitation of Spinel-Type Zn(Fe, Ga)204 Solid Solutions from Aqueous Solution at 90°C: Influence of Iron Valence of Starting Salt on their Crystallite Growth," J. Solid State Chem., 168, 5-10 (2002).
15. 4 Solid Solutions," J. Am. Ceram. Soc., 85 [8] 1915-20(2002).
16. 4," Chem. Mater., 15 [13] 2561-6 (2003).
17. M. Hirano, T. Miwa, and M. Inagaki, "Effect of the Presence of Peroxodisulfate on the Direct Precipitation of Ceria and Ceria-Zirconia Solid Solutions from Acidic Aqueous Solutions," J. Am. Ceram. Soc., 84 [8] 1728-32 (2001).
18. M. Hirano, T. Miwa, and M. Inagaki, "Low-Temperature Direct Synthesis of Nanoparlicles of Fluorite-Type Ceria-Zirconia Solid Solutions by "Forced Cohydrolysis" at 100°C," J. Solid State Chem., 158, 112-7 (2001).
19. 2 Solid Solutions Directly Formed by Thermal Hydrolysis," J. Am. Ceram. Soc., 86 [12] 2209-11 (2003).
20. 2 with Stable Anatase-Type Structure by Thermal Hydrolysis," J. Am. Ceram. Sen:., 85 [5] 1333-5 (2002).
21. 2 Directly Formed as Nanometer-Sized Particles by Hydrolysis Under Hydrothermal Conditions," J. Solid State. Chem., 170, 39-47 (2003).
22. 2 (Anatase) by Thermal Hydrolysis and its Structural Property," J. Am. Ceram. Soc., 87 [1] 35-41 (2004).
23. 2) Composite Nanoparticles," J. Am. Ceram. Soc., 87 [8] 1567-70(2004).
24. 2)/Silica (SiO2) Composite Nanoparlicles with High Phase Stability of 1300"C from Acidic Solution by Hydrolysis Under Hydrothermal Condition," Chem. Mater., 16 [19] 3725-32 (2004).
25. 2 Nanoparticles in Acidic Aqueous Solutions by Thermal Hydrolysis," J. Mater, Sci., 39, 1841-4 (2004).
26. K. Tanabe and S. Okazaki, "Review of Various Reactions Catalyzed by Niobium Compounds and Materials," Appl Catal. A: General, 133, 191-218 (1995).
27. 2-Based Photocatalysts," Phys. Chem. B, 102, 10871-8 (1998).
28. 2 Fine Particles Under Band Gap Irradiation," Int. J. Hydrogen Energy, 15 [9] 621-8 (1990).
29. H. Ichinose, M. Taira, S. Furuta, and H. Katsuki, "Anatasc Sol Prepared from Peroxotitanium Complex Aqueous Solution Containing Niobium or Vanadium," J. Am. Ceram. Soc., 86 [9] 1605-8 (2003).
30. M. Toyoda, Y. Nanbu, T. Kito, M. Hirano, and M. Inagaki, "Preparation and Performance of Anatase-Loaded Porous Carbons for Waler Purification," Desalination, 159, 273-82 (2003).
31. 4 and HCl, Langmuir, 3 [1] 111-6 (1987).
32. 2) Nanoparticles Directly Formed by Hydrothermal Crystallization," J. Am. Ceram. Soc., in press.
33. W. J. Dawson, "Hydrothermal Synthesis of Advanced Ceramic Powders," Am. Ceram. Soc. Bull., 67 [10] 1673-8 (1988).
34. G. Ramis, G. Busca, C. Cristiani, L. Lietti, P. Forzatti, and F. Bregani, "Characterization of Tungsta-Titania Catalysts," Langmuir, 8 [7] 1744-9 (1992).
35. 2 Photocatalysts," Chem. Mater., 6, 496-500 (1994).
36. 2 Photocatalysts," J. Solid State Chem., 115, 187-91 (1995).