In situ photoelectrochemical/photocatalytic study of a dye discoloration in a microreactor system using TiO2 thin films

Environmental Science and Pollution Research

Volumn 19, Issue 9, 2012, Pages 3751-3762

  Montero Ocampo, C ^a,b   Gago, A ^a   Abadias, G ^a   Gombert, B ^a   Alonso Vante, N ^a  

^a UNIVERSITÉ DE POITIERS   (France)

^b DEPARTAMENTO DE FÍSICA   (Mexico)

Author keywords

Discoloration; Indigo carmine; Photocatalysis; Photocatalytic microreactor; Photoelectrocatalysis; Thin film; Titanium dioxide

Indexed keywords

INDIGO CARMINE; TITANIUM; TITANIUM DIOXIDE;

ANATASE; ANNEALING; CATALYSIS; COLOR; DYE; ELECTROCHEMISTRY; ELECTRODE; FILM; FLOW VELOCITY; IRRADIATION; PHOTOCHEMISTRY; REACTION KINETICS; REACTION RATE; SUBSTRATE; TITANIUM;

ARTICLE; CHEMISTRY; PHOTOLYSIS; ULTRAVIOLET RADIATION; WATER POLLUTANT;

INDIGO CARMINE; PHOTOLYSIS; TITANIUM; ULTRAVIOLET RAYS; WATER POLLUTANTS, CHEMICAL;

EID: 84867061700     PISSN: 09441344     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11356-012-0771-x     Document Type: Article

References (36)

1. 2 thin films deposited by magnetron sputtering. Surf CoatTechnol 205: S265-S270.
2. 2 solar cells with high photon-to-electron conversion efficiencies. Nature 395: 583-584.
3. 2 nanotubes as recyclable catalyst for efficient photocatalytic degradation of indigo carmine dye. J Photochem Photobiol A: Chem 201: 45-49.
4. 2 electrode by applying mid-frequency electric field. Environ Chem Lett 7: 321-324.
5. Ebina T, Iwasaki T, Onodera Y, Hayashi H, Nagase T, Chatterjee A, Chiba K (1999) Ab initio study on the topological Li insertion in titanium oxide. J Power Sources 81-82: 393-396.
6. Emeline AV, Ryabchuk V, Serpone N (2000) Factors affecting the efficiency of a photocatalysed process in aqueous metal-oxide dispersions, prospect of distinguishing between two kinetic models. J Photochem Photobiol A: Chem 133: 89-97.
7. 2 fixed on mineral supports by the PMTP method. Phys Procedia 21: 115-121.
8. Hagfeldt A, Gräetzel M (1995) Light-induced redox reactions in nanocrystalline systems. Chem Rev 95: 49-68.
9. Hepel M, Hazelton S (2005) Photoelectrochemical degradation of diazo dyes on nanostructured electrodes. Electrochim Acta 50: 5278-5291.
10. 3 electrodes. Electrochim Acta 47: 729-740.
11. 2 thin-film electrode. J Photochem Photobiol A 174: 71-75.
12. 2-assisted photocatalytic degradation of azo dyes in aqueous solution: kinetic and mechanistic investigations: a review. Appl Catal B Environ 49: 1-14.
13. Lee SS, Kim HJ, Jung KT, Kim HS, Shul YG (2001) Photocatalytic activity of metal ion (Fe or W) doped titania. Korean J Chem Eng 18: 914-918.
14. 2 mesh photoelectrode. Water Res 36: 2215-2224.
15. Li G, Qu J, Zhang X, Ge J (2006a) Electrochemically assisted photocatalytic degradation of Orange II: influence of initial pH values. J Mol Catal A Chem 259: 238-244.
16. 2 electrode prepared by laser calcinations method. Electrochim Acta 51: 4942-4949.
17. 2: a study of applied experimental parameters on photoelectrocatalysis. J Photochem Photobiol A 185: 86-93.
18. 2 in aqueous lithium hydroxide electrolyte. J Appl Electrochem 36: 599-602.
19. Nagasawa Y, Taguri R, Matsuda H, Murakami M, Ohama M, Okada T, Miyasaka H (2004) The effect of hydrogen-bonding on the ultrafast electronic deactivation dynamics of indigo carmine. Phys Chem Chem Phys 6: 5370-5378.
20. Rull F, Ohtaki H (1997) Raman spectral studies on ionic interaction in aqueous alkali sulfate solutions. Spectrochim Acta A 53: 643-653.
21. 2 film electrode surfaces by anodic polarization. J Phys Chem B 105: 3023-3026.
22. Seixas de Melo J, Rondao R, Burrows HD, Melo HD, Navaratnam S, Edge R, Voss G (2006) Photophysics of an indigo derivative (keto and leuco structures) with singular properties. J Phys Chem A 110: 13653-13661.
23. Shadi IT, Chowdhry BZ, Snowden MJ, Withnall R (2003) Semi-quantitative analysis of indigo carmine, using silver colloids, by surface enhanced resonance Raman spectroscopy (SERRS). Spectrochim Acta A 59: 2201-2206.
24. Shadi IT, Chowdhry BZ, Snowden MJ, Withnall R (2004) Analysis of the conversion of indigo into indigo carmine dye using SERRS. Chem Commun 12: 1436-1437.
25. 2 studied with XPS. J Phys Chem B 101: 3087-3090.
26. Torres JD, Faria EA, Souza JR, Prado AGS (2006) Preparation of photoactive chitosan-niobium (V) oxide composites for dye degradation. J Photochem Photobiol A: Chem 182: 202-206.
27. Tryk DA, Fujishima A, Honda K (2000) Recent topics in photoelectrochemistry: achievements and future prospects. Electrochim Acta 45: 2363-2376.
28. 2 crystalline structure in photocatalytic degradation of phenolic contaminants. Catal Today 33: 227-237.
29. Turchi CS, Ollis DF (1990) Photocatalytic degradation of organic water contaminants: mechanisms involving hydroxyl radical attack. J Catal 122: 178-192.
30. Vautier M, Guillard C, Herrmann J-M (2001) Photocatalytic degradation of dyes in water: case study of indigo and of indigo carmine. J Catal 201: 46-59.
31. Wang R, Hashimoto K, Fujishima A, Chikuni M, Kojima E, Kitamura A, Shimohigoshi M, Watanabe T (1997) Light-induced amphiphilic surfaces. Nature 388: 431-432.
32. 2 single-crystal surfaces. J Phys Chem B 103: 2188-2194.
33. 2 films prepared by liquid phase deposition. Thin Solid Films 371: 148-152.
34. Watanabe T, Nakajima A, Wang R, Minabe M, Koizumi S, Fujishima A, Hashimoto K (1999) Photocatalytic activity and photoinduced hydrophilicity of titanium dioxide coated glass. Thin Solid Films 351: 260-263.
35. 2 thin films. J Sol-Gel Sci Technol 37: 19-25.
36. Zanoni MVB, Sene JJ, Anderson MA (2003) Photoelectrocatalytic degradation of Remazol Brilliant Orange 3R on titanium dioxide thin-film electrodes. J Photochem Photobiol A: Chem 157: 55-63.