The DOI matches its Crossref record; 51 of the 51 references it cites were found in a registry or an index.
Crystalline Mixed Phase (Anatase/Rutile) Mesoporous Titanium Dioxides for Visible Light Photocatalytic Activity
Abstract
The high photocatalytic activity of mixed phase (80% anatase and 20% rutile) titanium dioxide (Degussa P25) has attracted a great deal of interest in recent years. However, its low efficiency in visible light and nonporous nature limits the potential use and capabilities. Here, we report a novel preparation method for crystalline, thermally stable (up to 800 °C) TiO 2 materials with tunable anatase/rutile phase compositions (0–100%) and monomodal mesoporosity. The control of the phase compositions was achieved by framework vanadium doping and various applied heat treatments. Vanadium (0% to 10% doping) decreased the anatase–rutile transformation temperature (from 1000 to 600 °C) and shifted the absorption band to the visible light region (narrowed the band gap). The mesopore structure was preserved in mixed phase TiO 2 . These materials are members of the recently discovered University of Connecticut (UCT) mesoporous materials family. The UCT materials are randomly packed nanoparticle aggregates and mesopores that are formed by connected intraparticle voids. The synthesis of UCT materials relies on controlling the sol–gel chemistry of inorganic sols in inverse surfactant micelles and NOx (nitric oxides) chemistry. The visible light (>400 nm) photocatalytic activity of mixed phase mesoporous titania samples was studied. The highest photocatalytic activity was obtained by mesoporous titania with 61% anatase and 39% rutile composition. The catalyst can totally remove (100% conversion) methylene blue dye (MB) under visible light irradiation in 2 h, whereas commercial P25 was only able to remove 28% under the same reaction conditions. The mixed phase mesoporous material also shows high photocatalytic activity for degrading phenol and 4-chlorophenol under visible light irradiation. Moreover, the good crystallinity, high surface area (94 m 2 /g), and monomodal mesoporosity (around 5 nm) can be preserved even after three cycles of photocatalytic reactions.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Shannon, R. D. (1976) · Acta Crystallographica Section A · doi:10.1107/s0567739476001551 · Cited by 66,145
Review of the anatase to rutile phase transformation
Hanaor, D. A. H., & Sorrell, C. C. (2011) · Journal of Materials Science · doi:10.1007/s10853-010-5113-0 · Cited by 3,394
Band alignment of rutile and anatase TiO2
Scanlon, D. O., Dunnill, C. W., Buckeridge, J., Shevlin, S. A., Logsdail, A. J., Woodley, S. M., Catlow, C. R. A., Powell, M. J., Palgrave, R. G., Parkin, I. P., et al. (2013) · Nature Materials · doi:10.1038/nmat3697 · Cited by 2,319
Yu, J. C., Yu, Ho, Jiang, & Zhang (2002) · Chemistry of Materials · doi:10.1021/cm020027c · Cited by 2,166
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
Quantitative Analysis of Anatase-Rutile Mixtures with an X-Ray Diffractometer
Spurr, R. A., & Myers, H. (1957) · Analytical Chemistry · doi:10.1021/ac60125a006 · Cited by 1,891
Effect of Nature and Location of Defects on Bandgap Narrowing in Black TiO2Nanoparticles
Naldoni, A., Allieta, M., Santangelo, S., Marelli, M., Fabbri, F., Cappelli, S., Bianchi, C. L., Psaro, R., & Dal Santo, V. (2012) · Journal of the American Chemical Society · doi:10.1021/ja3012676 · Cited by 1,675
Preparation of Photonic Crystals Made of Air Spheres in Titania
Wijnhoven, J. E. G. J., & Vos, W. L. (1998) · Science · doi:10.1126/science.281.5378.802 · Cited by 1,648
Importance of the Relationship between Surface Phases and Photocatalytic Activity of TiO2
Zhang, J., Xu, Q., Feng, Z., Li, M., & Li, C. (2008) · Angewandte Chemie International Edition · doi:10.1002/anie.200704788 · Cited by 1,214
Yu, J.-G., Yu, H.-G., Cheng, B., Zhao, X.-J., Yu, J. C., & Ho, W.-K. (2003) · The Journal of Physical Chemistry B · doi:10.1021/jp036158y · Cited by 1,177
Synthesis of Hexagonally Packed Mesoporous TiO2 by a Modified Sol–Gel Method
Antonelli, D. M., & Ying, J. Y. (1995) · Angewandte Chemie International Edition in English · doi:10.1002/anie.199520141 · Cited by 1,109
Serpone, N. (2006) · The Journal of Physical Chemistry B · doi:10.1021/jp065659r · Cited by 1,061
Liu, S., Yu, J., & Jaroniec, M. (2010) · Journal of the American Chemical Society · doi:10.1021/ja105283s · Cited by 1,011
Ohtani, B., Prieto-Mahaney, O. O., Li, D., & Abe, R. (2010) · Journal of Photochemistry and Photobiology A: Chemistry · doi:10.1016/j.jphotochem.2010.07.024 · Cited by 955
Chen, D., Huang, F., Cheng, Y., & Caruso, R. A. (2009) · Advanced Materials · doi:10.1002/adma.200802603 · Cited by 946
Self‐Organized TiO2 Nanotube Layers as Highly Efficient Photocatalysts
Macak, J. M., Zlamal, M., Krysa, J., & Schmuki, P. (2007) · Small · doi:10.1002/smll.200600426 · Cited by 815
Effects of Single Metal-Ion Doping on the Visible-Light Photoreactivity of TiO2
Choi, J., Park, H., & Hoffmann, M. R. (2010) · The Journal of Physical Chemistry C · doi:10.1021/jp908088x · Cited by 749
Lee, J., Christopher Orilall, M., Warren, S. C., Kamperman, M., DiSalvo, F. J., & Wiesner, U. (2008) · Nature Materials · doi:10.1038/nmat2111 · Cited by 629
Characterization of micro- and mesoporous solids by physisorption methods and pore-size analysis
Storck, S., Bretinger, H., & Maier, W. F. (1998) · Applied Catalysis A: General · doi:10.1016/s0926-860x(98)00164-1 · Cited by 602
Visible Light Driven V-Doped TiO2 Photocatalyst and Its Photooxidation of Ethanol
Klosek, S., & Raftery, D. (2001) · The Journal of Physical Chemistry B · doi:10.1021/jp004295e · Cited by 551
Xu, L., Hu, Y.-L., Pelligra, C., Chen, C.-H., Jin, L., Huang, H., Sithambaram, S., Aindow, M., Joesten, R., & Suib, S. L. (2009) · Chemistry of Materials · doi:10.1021/cm900608d · Cited by 492
Self-citationA visible-light response vanadium-doped titania nanocatalyst by sol–gel method
Wu, J. C.-S., & Chen, C.-H. (2004) · Journal of Photochemistry and Photobiology A: Chemistry · doi:10.1016/j.jphotochem.2004.02.007 · Cited by 434
Recombination Pathways in the Degussa P25 Formulation of TiO2: Surface versus Lattice Mechanisms
Hurum, D. C., Gray, K. A., Rajh, T., & Thurnauer, M. C. (2005) · The Journal of Physical Chemistry B · doi:10.1021/jp045395d · Cited by 395
Photocatalytic H2 Evolution over TiO2 Nanoparticles. The Synergistic Effect of Anatase and Rutile
Kho, Y. K., Iwase, A., Teoh, W. Y., Mädler, L., Kudo, A., & Amal, R. (2010) · The Journal of Physical Chemistry C · doi:10.1021/jp910810r · Cited by 362
Lu, W., Gao, S., & Wang, J. (2008) · The Journal of Physical Chemistry C · doi:10.1021/jp803654k · Cited by 347
Recombination Pathways in the Degussa P25 Formulation of TiO2: Surface versus Lattice Mechanisms
Hurum, D. C., Gray, K. A., Rajh, T., & Thurnauer, M. C. (2005) · The Journal of Physical Chemistry B · doi:10.1021/jp050520m · Cited by 335
Yu, J., Dai, G., & Cheng, B. (2010) · The Journal of Physical Chemistry C · doi:10.1021/jp106324x · Cited by 284
Preparation of Highly Ordered Cubic Mesoporous WO3/TiO2 Films and Their Photocatalytic Properties
Pan, J. H., & Lee, W. I. (2006) · Chemistry of Materials · doi:10.1021/cm0522782 · Cited by 282
Synthesis and Li-Ion Insertion Properties of Highly Crystalline Mesoporous Rutile TiO2
Wang, D., Choi, D., Yang, Z., Viswanathan, V. V., Nie, Z., Wang, C., Song, Y., Zhang, J.-G., & Liu, J. (2008) · Chemistry of Materials · doi:10.1021/cm8002589 · Cited by 264
A general approach to crystalline and monomodal pore size mesoporous materials
Poyraz, A. S., Kuo, C.-H., Biswas, S., King’ondu, C. K., & Suib, S. L. (2013) · Nature Communications · doi:10.1038/ncomms3952 · Cited by 259
Self-citationHighly visible-light active C- and V-doped TiO2 for degradation of acetaldehyde
YANG, X., CAO, C., HOHN, K., ERICKSON, L., MAGHIRANG, R., HAMAL, D., & KLABUNDE, K. (2007) · Journal of Catalysis · doi:10.1016/j.jcat.2007.09.014 · Cited by 258
Energy Band Alignment between Anatase and Rutile TiO2
Pfeifer, V., Erhart, P., Li, S., Rachut, K., Morasch, J., Brötz, J., Reckers, P., Mayer, T., Rühle, S., Zaban, A., et al. (2013) · The Journal of Physical Chemistry Letters · doi:10.1021/jz402165b · Cited by 252
Novel α-Fe2O3/CdS Cornlike Nanorods with Enhanced Photocatalytic Performance
Shi, Y., Li, H., Wang, L., Shen, W., & Chen, H. (2012) · ACS Applied Materials & Interfaces · doi:10.1021/am3011516 · Cited by 230
Yoshitake, H., Sugihara, T., & Tatsumi, T. (2002) · Chemistry of Materials · doi:10.1021/cm010539b · Cited by 216
Yin, S., Yamaki, H., Komatsu, M., Zhang, Q., Wang, J., Tang, Q. H., Saito, F., & Sato, T. (2003) · Journal of Materials Chemistry · doi:10.1039/b309217h · Cited by 208
Band Lineup and Charge Carrier Separation in Mixed Rutile-Anatase Systems
Deák, P., Aradi, B., & Frauenheim, T. (2011) · The Journal of Physical Chemistry C · doi:10.1021/jp1115492 · Cited by 190
Shanmugam, S., Gabashvili, A., Jacob, D. S., Yu, J. C., & Gedanken, A. (2006) · Chemistry of Materials · doi:10.1021/cm052790n · Cited by 171
Liu, Z., Zhang, X., Nishimoto, S., Jin, M., Tryk, D. A., Murakami, T., & Fujishima, A. (2007) · Langmuir · doi:10.1021/la7018023 · Cited by 171
Yang, X., Ma, F., Li, K., Guo, Y., Hu, J., Li, W., Huo, M., & Guo, Y. (2010) · Journal of Hazardous Materials · doi:10.1016/j.jhazmat.2009.10.024 · Cited by 170
Optical Properties and Photocatalytic Performances of Pd Modified ZnO Samples
Chang, Y., Xu, J. F., Zhang, Y., et al. (2009) · The Journal of Physical Chemistry C · doi:10.1021/jp9050808 · Cited by 151
Xing, M., Wu, Y., Zhang, J., & Chen, F. (2010) · Nanoscale · doi:10.1039/c0nr00078g · Cited by 139
Jafry, H. R., Liga, M. V., Li, Q., & Barron, A. R. (2010) · Environmental Science & Technology · doi:10.1021/es102749e · Cited by 137
Park, Y.-C., Chang, Y., Kum, B.-G., Kong, E., Son, J. Y., Kwon, Y. S., Park, T., & Jang, H. M. (2011) · Journal of Materials Chemistry · doi:10.1039/c1jm11043h · Cited by 121
Photocatalytic Degradation of Ethylene Emitted by Fruits with TiO2 Nanoparticles
Hussain, M., Bensaid, S., Geobaldo, F., Saracco, G., & Russo, N. (2010) · Industrial & Engineering Chemistry Research · doi:10.1021/ie1005756 · Cited by 101
Phase transformation and grain growth of doped nanosized titania
Zhang, Y., & Reller, A. (2002) · Materials Science and Engineering C · doi:10.1016/s0928-4931(01)00409-x · Cited by 78
Enhanced visible-light photocatalytic activity of V2O5/S-TiO2 nanocomposites
Gurulakshmi, M., Selvaraj, M., Selvamani, A., Vijayan, P., Rekha, N. R. S., & Shanthi, K. (2012) · Applied Catalysis A General · doi:10.1016/j.apcata.2012.09.039 · Cited by 70
Hasegawa, G., Sato, T., Kanamori, K., Nakano, K., Yajima, T., Kobayashi, Y., Kageyama, H., Abe, T., & Nakanishi, K. (2013) · Chemistry of Materials · doi:10.1021/cm401933a · Cited by 60
Kim, S.-U., Liu, Y., Nash, K. M., Zweier, J. L., Rockenbauer, A., & Villamena, F. A. (2010) · Journal of the American Chemical Society · doi:10.1021/ja105198c · Cited by 54
Kjellman, T., Asahina, S., Schmitt, J., Impéror‐Clerc, M., Terasaki, O., & Alfredsson, V. (2013) · Chemistry of Materials · doi:10.1021/cm402635m · Cited by 37
Surfactant-Templated Synthesis of Ordered Silicas with Closed Cylindrical Mesopores
Mandal, M., & Kruk, M. (2011) · Chemistry of Materials · doi:10.1021/cm202577g · Cited by 28
Nature of Interactions at the Interface of Two Water-Saturated Commercial TiO2 Polymorphs
Conte, P., Loddo, V., PASQUALE, C. D., Marsala, V., Alonzo, G., & Palmisano, L. (2013) · The Journal of Physical Chemistry C · doi:10.1021/jp400298m · Cited by 16
Cited by
Generation and Detection of Reactive Oxygen Species in Photocatalysis
Nosaka, Y., & Nosaka, A. Y. (2017) · Chemical Reviews · doi:10.1021/acs.chemrev.7b00161 · Cited by 4,771
Photocatalytic Water Splitting—The Untamed Dream: A Review of Recent Advances
Jafari, T., Moharreri, E., Amin, A., Miao, R., Song, W., & Suib, S. (2016) · Molecules · doi:10.3390/molecules21070900 · Cited by 621
Self-citationNanoparticle decoration with surfactants: Molecular interactions, assembly, and applications
Heinz, H., Pramanik, C., Heinz, O., Ding, Y., Mishra, R. K., Marchon, D., Flatt, R. J., Estrela-Lopis, I., Llop, J., Moya, S., et al. (2017) · Surface Science Reports · doi:10.1016/j.surfrep.2017.02.001 · Cited by 608
Jiang, X.-H., Xing, Q.-J., Luo, X.-B., Li, F., Zou, J.-P., Liu, S.-S., Li, X., & Wang, X.-K. (2018) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2018.01.062 · Cited by 361
Nie, Y.-C., Yu, F., Wang, L.-C., Xing, Q.-J., Liu, X., Pei, Y., Zou, J.-P., Dai, W.-L., Li, Y., & Suib, S. L. (2018) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2018.01.033 · Cited by 319
Self-citation
Metadata
- Authors
- Luo, Z., Poyraz, A. S., Kuo, C.-H., Miao, R., Meng, Y., Chen, S.-Y., Jiang, T., Wenos, C., & Suib, S. L.
- Venue
- Chemistry of Materials
- Publisher
- American Chemical Society (ACS)
- Published
- 2014-12-22
- Volume
- 27
- Issue
- 1
- Pages
- 6-17
- ISSN
- 0897-4756 (ISSN-L)
- 1520-5002
- OpenAlex
- W2330854462
- Cited by
- 264
- References
- 51
- FWCI
- 7.09
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
