Continuous flow photocatalytic oxidation of nitrogen oxides over anodized nanotubular titania films

Chemical Engineering Journal

Volumn 179, Issue , 2012, Pages 151-157

  Kontos, A G ^a   Katsanaki, A ^a,b   Likodimos, V ^a   Maggos, T ^b   Kim, D ^c   Vasilakos, C ^b   Dionysiou, D D ^d   Schmuki, P ^c   Falaras, P ^a  

^a Institute of Physical Chemistry   (Greece)

^b INSTITUTE OF NUCLEAR TECHNOLOGY AND RADIATION PROTECTION   (Greece)

^c UNIVERSITY OF ERLANGEN NUREMBERG   (Germany)

^d UNIVERSITY OF CINCINNATI   (United States)

Author keywords

Continuous flow reactor; Electrochemical anodization; Nanotubes; Nitrogen oxides; Photocatalysis; Titanium dioxide

Indexed keywords

CONTINUOUS FLOW REACTORS; CONTINUOUS FLOWS; ELECTROCHEMICAL ANODIZATION; ELECTROCHEMICAL ANODIZATIONS; EQUILIBRIUM STATE; EXTENDED SURFACES; GAS POLLUTANTS; MORPHOLOGICAL CHARACTERISTIC; MORPHOLOGICAL FILMS; NANOTUBE CHANNELS; NANOTUBULAR; NO CONCENTRATION; PHOTOCATALYTIC OXIDATIONS; PHOTOCATALYTIC PERFORMANCE; POLLUTANT CONCENTRATION; TIO; TITANIA FILMS;

ETHYLENE; ETHYLENE GLYCOL; NANOTUBES; NITROGEN COMPOUNDS; NITROGEN OXIDES; OXIDE FILMS; PHOTOCATALYSIS; PHOTOOXIDATION; POLLUTION; TITANIUM; TITANIUM DIOXIDE;

NITROGEN;

EID: 84155186398     PISSN: 13858947     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cej.2011.10.072     Document Type: Article

References (39)

1. 2 photocatalysis and related surface phenomena. Surf. Sci. Rep. 2008, 63:515-582.
2. 2 in environmental engineering. Crit. Rev. Environ. Sci. Technol. 2008, 38:197-226.
3. x removal. Appl. Phys. A 2007, 89:81-84.
4. 2 photocatalysis under weak UV illumination. J. Phys. Chem. B 1998, 102:2699-2704.
5. 2 embedded glass spherules. Catal. Today 2007, 129:96-101.
6. 2 photocatalysis: a historical overview and future prospects. AAPPS Bull. 2007, 17:12-28.
7. Kontos A.I., Kontos A.G., Tsoukleris D.S., Vlachos G.D., Falaras P. Superhydrophilicity and photocatalytic property of nanocrystalline titania sol-gel films. Thin Solid Films 2007, 515:7370-7375.
8. 2 nanotube arrays: the influence of surface morphology. Nanotechnology 2009, 20:45603-45612.
9. 2 nanotube layers as highly efficient photocatalysts. Small 2007, 3:300-304.
10. 2 surface chemistry to control and modulate photocatalytic performances. J. Am. Ceram. Soc. 2010, 93:3360-3369.
11. 2 nanotubes: synthesis and applications. Chem. Phys. Chem. 2010, 11:2698-2713.
12. 2 nanotubes grown in different organic electrolytes: two-size self-organization, single vs. double-walled tubes, and giant diameters. Phys. Stat. Sol. (RRL) 2010, 4:215-217.
13. 2 Nanotube Arrays: Synthesis, Properties, and Applications 2009, Springer.
14. 2 nanotubes in viscous electrolytes. Electrochim. Acta 2006, 52:1258-1264.
15. 2 nanotubes with hexagonal self-ordering. Phys. Stat. Sol. (RRL) 2007, 1:R65-R67.
16. 2 nanotube arrays on photocatalytic activity for the degradation of 2,3-dichlorophenol in aqueous solution. J. Hazard. Mater. 2009, 162:1415-1422.
17. x structures. Chem. Commun. 2009, 20:2791-2808.
18. 2 nanotube arrays for effective disinfection of drinking water. J. Chem. Technol. Biotechnol. 2010, 85:1061-1066.
19. 2 nanowires by anodic oxidation and their gas phase photocatalytic properties. Electrochem. Commun. 2009, 11:1692-1695.
20. Kontos A.G., Katsanaki A., Maggos T., Likodimos V., Ghicov A., Kim D., Kunze J., Vasilakos C., Schmuki P., Falaras P. Photocatalytic degradation of gas pollutants on self-assembled titania nanotubes. Chem. Phys. Lett. 2010, 490:58-62.
21. 2 nanotube arrays. Environ. Sci. Technol. 2008, 42:8547-8551.
22. 2 photocatalyst. Chemosphere 2002, 48:437-444.
23. Chen D., Li F., Ray A.K. Effect of mass transfer and catalyst layer thickness on photocatalytic reaction. AlChE J. 2000, 46:1034-1045.
24. Dijkstra M.F.J., Michorius A., Buwalda H., Panneman H.J., Winkelman J.G.M., Beenackers A.A.C.M. Comparison of the efficiency of immobilized and suspended systems in photocatalytic degradation. Catal. Today 2001, 66:487-494.
25. Likodimos V., Stergiopoulos T., Falaras P., Kunze J., Schmuki P. Phase composition, size, orientation, and antenna effects of self-assembled anodized titania nanotube arrays: a polarized micro-Raman investigation. J. Phys. Chem. C 2008, 112:12687-12696.
26. 2 photocatalytic oxidation of nitric oxide: transient behavior and reaction kinetics. J. Photochem. Photobiol. A 2003, 156:161-170.
27. 2 surface hydration on NO oxidation photo-activity. J. Photochem. Photobiol. A 2011, 220:85-93.
28. Hashimoto K., Wasada K., Toukai N., Kominami H., Kera Y. Photocatalytic oxidation of nitrogen monoxide over titanium(IV) oxide nanocrystals large size areas. J. Photochem. Photobiol. A 2000, 136:103-109.
29. Yu Q.L., Brouwers H.J.H. Indoor air purification using heterogeneous photocatalytic oxidation. Part I. Experimental study. Appl. Catal. B: Environ. 2009, 92:454-461.
30. x photocatalytic degradation employing concrete pavement with titanium dioxide. Catal. Today 2010, 151:71-76.
31. 2. Catal. Today 2005, 101:275.
32. 2 assisted photocatalytic degradation of 4-chlorobenzoic acid in water: effect of type of catalyst, catalyst loading, initial contaminant concentration and solution characteristics. Water Sci. Technol. 2001, 1:139-147.
33. Loddo V., Addamo M., Augugliaro V., Palmisano L., Schiavello M. Optical properties and quantum yield determination in photocatalytic suspensions. AICHE J. 2006, 52:2565-2574.
34. 2-adsorbed phases. J. Hazard. Mater. 2007, 144:692-697.
35. 2 nanotube arrays with controllable length for photoelectrocatalytic degradation of phenol. J. Phys. Chem. C 2008, 112:253-259.
36. Ollis D.F. Photocatalytic purification and remediation of contaminated air and water. Comptes Rendus De L academie Des Sciences Serie II Fascicule C: Chimie 2000, 3:405-411.
37. Sauer M.I., Ollis D.F. Catalyst deactivation in gas-solid photocatalysis. J. Catal. 1996, 163:215-217.
38. y surface species by IR spectroscopy. Catal. Rev.: Sci. Eng. 2000, 42:71-144.
39. 2: a Raman spectroscopic study. Sens. Actuator B 2007, 126:1-5.