The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Preparation and Characterization of Stable Biphase TiO2Photocatalyst with High Crystallinity, Large Surface Area, and Enhanced Photoactivity
Abstract
Stable porous TiO 2 photocatalysts, with higher photocatalytic activity than Degussa P25, were synthesized via a hydrothermal process using cetyltrimethylammonium bromide as the template, followed by a posttreatment in the presence of ethylenediamine. The photocatalysts were characterized by X-ray diffraction, Raman spectroscopy, N 2 adsorption−desorption, transmission electron microscopy, thermogravimetric analysis, X-ray photoelectron spectroscopy, and UV−vis diffuse reflectance spectra. The posttreatment considerably increases the thermal stability of the porous framework and inhibits the undesirable grain growth and phase transformation during calcination. The prepared TiO 2 photocatalysts have large surface areas of about 205 and 117 m 2 /g even after calcination at 700 and 800 °C, respectively. The formation mechanism of the stable porous titania was proposed. The high crystallinity, large specific surface area, and heterojunction microstructure between anatase and brookite may be responsible for the high photocatalytic activity in terms of the degradation of organic pollutants such as phenol and rhodamine B under UV irradiation.
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Cites
A low-cost, high-efficiency solar cell based on dye-sensitized colloidal TiO2 films
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Environmental applications of semiconductor photocatalysis
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Linsebigler, A. L., Lu, G., & Yates, J. T. (1995) · Chemical Reviews · doi:10.1021/cr00035a013 · Cited by 11,575
On a theory of the van der waals adsorption of gases
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Explaining the Enhanced Photocatalytic Activity of Degussa P25 Mixed-Phase TiO 2 Using EPR
Hurum, D. C., Agrios, A. G., Gray, K. A., Rajh, T., & Thurnauer, M. C. (2003) · The Journal of Physical Chemistry B · doi:10.1021/jp0273934 · Cited by 2,015
Cited by
Ajmal, A., Majeed, I., Malik, R. N., Idriss, H., & Nadeem, M. A. (2014) · RSC Adv. · doi:10.1039/c4ra06658h · Cited by 1,485
Photocatalysts with internal electric fields
Li, L., Salvador, P. A., & Rohrer, G. S. (2014) · Nanoscale · doi:10.1039/c3nr03998f · Cited by 774
Kapilashrami, M., Zhang, Y., Liu, Y.-S., Hagfeldt, A., & Guo, J. (2014) · Chemical Reviews · doi:10.1021/cr5000893 · Cited by 508
Photocatalytic and Photoelectrochemical Systems: Similarities and Differences
Wu, H., Tan, H. L., Toe, C. Y., Scott, J., Wang, L., Amal, R., & Ng, Y. H. (2020) · Advanced Materials · doi:10.1002/adma.201904717 · Cited by 394
Metadata
- Authors
- Tian, G., Fu, H., Jing, L., Xin, B., & Pan, K.
- Venue
- The Journal of Physical Chemistry C
- Publisher
- American Chemical Society (ACS)
- Published
- 2008-02-01
- Volume
- 112
- Issue
- 8
- Pages
- 3083-3089
- ISSN
- 1932-7447 (ISSN-L)
- 1932-7455
- OpenAlex
- W1983698201
- Cited by
- 308
- References
- 5
- FWCI
- 9.81
- Type
- journal article
- Language
- en
- Open access
- closed
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- Tian, G., Fu, H., Jing, L., Xin, B., & Pan, K. (2008). Preparation and Characterization of Stable Biphase TiO2Photocatalyst with High Crystallinity, Large Surface Area, and Enhanced Photoactivity. The Journal of Physical Chemistry C. https://doi.org/10.1021/jp710283p
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