The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Synthesis of Titanium Dioxide Nanoparticles with Mesoporous Anatase Wall and High Photocatalytic Activity
Abstract
Mesoporous titanium dioxide nanosized powder with high specific surface area and anatase wall was synthesized via hydrothermal process by using cetyltrimethylammonium bromide (CTAB) as surfactant-directing agent and pore-forming agent. The resulting materials were characterized by XRD, nitrogen adsorption, FESEM, TEM, and FT-IR spectroscopy. The as-synthesized mesoporous TiO2 nanoparticles have mean diameter of 17.6 nm with mean pore size of 2.1 nm. The specific surface area of the as-synthesized mesoporous nanosized TiO2 exceeded 430 m2/g and that of the samples after calcination at 600 degrees C still have 221.9 m2/g. The mesoporous TiO2 nanoparticles show significant activities on the oxidation of Rhodamine B (RB). The large surface area, small crystalline size, and well-crystallized anatase mesostructure can explain the high photocatalytic activity of mesoporous TiO2 nanoparticles calcined at 400 degrees C.
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Cites
Environmental applications of semiconductor photocatalysis
Hoffmann, M. R., Martin, S. T., Choi, W., & Bahnemann, D. W. (1995) · Chemical Reviews · doi:10.1021/cr00033a004 · Cited by 18,495
Generalized syntheses of large-pore mesoporous metal oxides with semicrystalline frameworks
Yang, P., Zhao, D., Margolese, D. I., Chmelka, B. F., & Stucky, G. D. (1998) · Nature · doi:10.1038/24132 · Cited by 2,493
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Cited by
Antimicrobial Activity of Metal and Metal‐Oxide Based Nanoparticles
Gold, K., Slay, B., Knackstedt, M., & Gaharwar, A. K. (2018) · Advanced Therapeutics · doi:10.1002/adtp.201700033 · Cited by 758
Tsai, C.-C., & Teng, H. (2006) · Chemistry of Materials · doi:10.1021/cm0518527 · Cited by 486
Metadata
- Authors
- Peng, T., Zhao, D., Dai, K., Shi, W., & Hirao, K.
- Venue
- The Journal of Physical Chemistry B
- Publisher
- American Chemical Society (ACS)
- Published
- 2005-02-24
- Volume
- 109
- Issue
- 11
- Pages
- 4947-4952
- ISSN
- 1520-5207 (ISSN-L)
- 1520-6106
- OpenAlex
- W1992652178
- Cited by
- 385
- References
- 2
- FWCI
- 12.25
- Type
- journal article
- Language
- en
- Open access
- closed
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- Peng, T., Zhao, D., Dai, K., Shi, W., & Hirao, K. (2005). Synthesis of Titanium Dioxide Nanoparticles with Mesoporous Anatase Wall and High Photocatalytic Activity. The Journal of Physical Chemistry B. https://doi.org/10.1021/jp044771r
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