Impact of Ti-V ratio on the crystalline phase/visible light activity of TiV-oxide photocatalyst

Environmental Progress and Sustainable Energy

Volumn 31, Issue 1, 2012, Pages 107-113

  Nair, Ranjith G ^a   Tripathi, A M ^a   Samdarshi, S K ^a  

^a TEZPUR UNIVERSITY   (India)

Author keywords

methylene blue; photocatalysis; sol gel; TiV oxide

Indexed keywords

CRYSTALLINE PHASE; FT-IR STUDY; HIGH ACTIVITY; IN-PHASE; LABORATORY CONDITIONS; LIGHT ACTIVITY; METHYLENE BLUE; MIXED PHASE; MIXED-PHASE CATALYSTS; OPTICAL RESPONSE; PHOTODEGRADATION OF METHYLENE BLUE; PHOTONIC EFFICIENCIES; RED SHIFT; REFLECTANCE SPECTRUM; RUTILE PHASE; RUTILE PHASIS; SOL-GEL TECHNIQUE; UV-VIS-DRS; VISIBLE SPECTRA; VISIBLE-LIGHT ACTIVITY; XRD;

GELS; LIGHT; OXIDE MINERALS; PHOTOCATALYSIS; PHOTOCATALYSTS; SOL-GEL PROCESS; SOL-GELS; SOLS;

CATALYST ACTIVITY;

EID: 84855890125     PISSN: 19447442     EISSN: 19447450     Source Type: Journal    
DOI: 10.1002/ep.10539     Document Type: Article

References (22)

1. 5 and its influence on the anatase-rutile transformation. Journal of Material Science and Letters, 20, 319-321.
2. Kubacka, A., Fernandez-Garcia, M., &, Colon, G., (2008). Nanostructured Ti-M mixed metal oxides: Toward a visible light driven photocatalyst. Journal of Catalysis, 254, 272-284.
3. 2 catalyst supported on the ceramic filter candle for selective reduction of NO. Korean Journal of Chemical Engineering, 18, 456-462.
4. 2 photocatalysts. Journal of American Chemical Society, 129, 13790-13791. (Pubitemid 350106052)
5. 2 using ESR. Journal of Physical Chemistry B, 107, 4545-4549.
6. Lu, A., Yan, L., Ming, L.V., Changqiu, W., Lei, Y., Juan, L., Yonghua, W., King-Hang, W., &, Po-Keung, W., (2007). Photocatalytic oxidation of methyl orange by natural V-bearing rutile under visible light. Solar Energy Materials and Solar Cells, 91, 1849-1855. (Pubitemid 47385155)
7. Bond, G.C., &, Sarkany, A.J., (1979). The vanadium pentoxide-titanium dioxide system structural investigation and activity for the oxidation of butadiene. Journal of Catalysis, 57, 476-493.
8. Ivanova, T., Harizanova, A., Surtchev, M., &, Nenova, Z., (2003). Investigation of sol-gel derived thin films of titanium dioxide doped with vanadium oxide. Solar Energy Materials and Solar Cells, 76, 591-598.
9. 2 nanofibers: A new class of hierarchical nanostructures enabled by electro spinning and calcinations. Nano Letters, 6, 1297-1302. (Pubitemid 44013498)
10. Scotti, R., Bellobono, I.R., Canevali, C., Cannas, C., Catti, M., Arienzo, M.D., Musinu, A., Polizzi, S., Sommariva, M., Testino, A., &, Morazzoni, F., (2008). Sol-gel pure and mixed-phase titanium dioxide for photocatalytic purposes: Relations between phase composition, catalytic activity, and charge-trapped sites. Chemistry of Materials, 20, 4051-4061.
11. Wu, J.C.S., &, Chen, C.H., (2004). A visible light response vanadium doped titania nanocatalyst by sol gel method. Journal of Photochemistry and Photobiology A: Chemistry, 163, 509-515.
12. Spurr, R.A., &, Myers, H., (1957). Quantitative analysis of anatase-rutile mixtures with an X-ray diffractometer. Analytical Chemistry, 29, 760-762.
13. 2 nanoparticles with high visible light activity. Journal of Physical Chemistry C, 111, 6976-6982. (Pubitemid 46854559)
14. 2 studied by optical, FTIR and X-ray photoelectron spectroscopy: Correlation to presence of surface states. Thin Solid Films, 358, 122-130. (Pubitemid 30526420)
15. 2 microtubes as a highly efficient photocatalyst under visible light irradiation. Catalysis Communications, 9, 146-152. (Pubitemid 350061225)
16. 2 powders under visible light irradiation. Water Air Soil Pollution, 189, 225-237.
17. Xu, H., Zhang, D., Xu, W., Li, H., &, Du, M., (2008). Decolorizing kinetics of reactive black SRE by UV/TiO2. Environmental Progress & Sustainable Energy, 27, 104-110.
18. Kostedt, W.L., Byrne, H.E., &, Mazyck, D.W., (2009). A high surface area magnetic photocatalyst with controlled pore size. Environmental Progress & Sustainable Energy, 29, 10-16.
19. Seery, M.K., George, R., Floris, P., &, Pillai, S.C., (2007). Silver doped titanium dioxide nanomaterials for enhanced visible light photocatalysis. Journal of Photochemistry and Photobiology A: Chemistry, 189, 258-263.
20. Houas, A., Lachheb, H., Ksibi, M., Elaloui, E., Guillard, C., &, Herrmann, J., (2001). Photocatalytic degradation pathway of methylene blue in water. Applied Catalysis B: Environment, 31, 145-157. (Pubitemid 32430417)
21. 6 nanoplates as high-activity visible-light-driven photocatalysts. Chemistry Materials, 17, 3537-3545. (Pubitemid 41047950)
22. Baumanis, C., &, Bahnemann, D.W., (2008). TiO2 thin film electrodes: Correlation between photocatalytic activity and electrochemical properties. Journal of Physical Chemistry C, 112, 19097-19101.