Abstract
The application of electrochemically enhanced photocatalysis in air treatment using a Nafion-based photoelectrochemical cell and TiO2/WO3 photoanodes for organic vapor photooxidation under both UV and visible light irradiation is briefly presented. In that direction, the obtained results regarding the preparation and characterization of the TiO2/WO3 photoanodes with enhanced photocatalytic activity are reviewed. Particular emphasis is given in the comparison of the photocatalytic behavior of bilayer TiO2/WO3 coatings, electrosynthesized on stainless steel mesh and powder C + mixed (WO3 + TiO2) photoanodes. The advantages of using a high surface area C + mixed (WO3 + TiO2) powder catalysts as photoanodes against their plain TiO2 + C and WO3 + C analogues are discussed.
Similar content being viewed by others
References
Hoffmann MR, Martin ST, Choi W, Bahnemann DW (1995) Chem Rev 95:69–96
Mills A, Le Hunte V (1997) J Photochem Photobiol Chem 108:1–35
Fujishima A, Rao TN, Tryk DA (2000) J Photochem Photobiol C Photochem Rev 1:1–21
Rajeshwar K, Osugi ME, Chanmanee W, Chenthamarakshan CR, Zanoni MVB, Kajitvichyanukul P, Krishnan-Ayer R (2008) J Photochem Photobiol C Photochem Rev 9:171–192
Dibble LA, Raupp GB (1990) Catal Lett 4:345–354
Butterfield IM, Christensen PA, Hamnett A, Shaw KE, Walker GM, Walker SA, Howarth CR (1997) J Appl Electrochem 27:385–395
Candal RJ, Zeltner WA, Anderson MA (1999) J Environ Eng 125:906–912
Fernandez-Ibanez P, Malato S, Enea O (1999) Catal Today 54:329–339
Christensen PA, Curtis TP, Egerton TA, Kosa SAM, Tinlin JR (2003) Appl Catal B Environ 41:371–386
Egerton TA, Christensen PA, Kosa SAM, Onoka B, Harper JC, Tinlin JR (2006) Int J Environ Pollut 27:2–19
Fraga LE, Anderson MA, Beatriz MLPMA, Paschoal FMM, Romão LP, Zanoni MVB (2009) Electrochim Acta 54:2069–2076
Finklea HO (ed) (1998) Semiconductor electrodes. Elsevier, Amsterdam, pp 43–145
Ohno T, Tanigawa F, Fujihara K, Izumi S, Matsumura M (1998) J Photochem Photobiol Chem 118:41–44
Santato C, Ulmann M, Augustynski J (2001) J Phys Chem B 105:936–940
Luo J, Hepel M (2001) Electrochim Acta 46:2913–2922
Miyauchi M, Nakajima A, Watanabe T, Hashimoto K (2002) Chem Mater 14:4714–4720
Natarajan C, Nogami G (1996) J Electrochem Soc 143:1547–1550
Shiyanovskaya I, Hepel M (1999) J Electrochem Soc 146:243–249
Kamada K, Mukai M, Matsumoto Y (2002) Electrochim Acta 47:3309–3313
Pauporte Th, Goux A, Kahn-Harari A, Tacconi NR, Chenthamarakshan CR, Rajeshwar K, Lincot D (2003) J Phys Chem Solids 64:1737–1742
Tacconi NR, Chenthamarakshan CR, Rajeshwar K, Pauporte T, Lincot D (2003) Electrochem Comm 5:220–224
Tacconi NR, Chenthamarakshan CR, Wouters KL, MacDonnell FM, Rajeshwar K (2004) J Electroanal Chem 566:249–256
Somasundaram S, Tacconi N, Chenthamarakshan CR, Rajeshwar K, Tacconi NR (2005) J Electroanal Chem 577:167–177
Georgieva J, Armyanov S, Valova E, Tsacheva Ts, Poulios I, Sotiropoulos S (2005) J Electroanal Chem 585:35–43
Somasundaram S, Chenthamarakshan CR, Tacconi NR, Basit NA, Rajeshwar K (2006) Electrochem Commun 8(4):539–543
Georgieva J, Armyanov S, Valova E, Poulios I, Sotiropoulos S (2006) Electrochim Acta 51(10):2076–2087
Georgieva J, Armyanov S, Valova E, Poulios I, Sotiropoulos S (2007) Electrochem Commun 9:365–370
Georgieva J, Armyanov S, Valova E, Philippidis N, Poulios I, Sotiropoulos S (2008) J Adv Oxid Technol 11(2):300–307
Valova E, Georgieva J, Armyanov S, Sotiropoulos S, Hubin A, Baert K, Raes M (2010) J Electrochem Soc 157(5):D309–D315
Georgieva J, Sotiropoulos S, Armyanov S, Philippidis N, Poulios I (2011) J Appl Electrochem 41:173–181
Enea O (1996) Electrochim Acta 41:473–476
Nogueira AF, Longo C, De Paoli M (2004) Coord Chem Rev 248:1455–1468
Wang Y (2009) Sol Energy Mater Sol Cells 93:1167–1175
Ichikawa S, Doi R (1996) Catal Today 27:271–277
Seger B, Kamat PV (2009) J Phys Chem C 113:18946–18952
Georgieva J, Armyanov S, Poulios I, Sotiropoulos S (2009) Electrochem Comm 11(8):1643–1646
Georgieva J, Armyanov S, Poulios I, Jannakoudakis AD, Sotiropoulos S (2010) Electrochem Solid State Lett 13(10):P11–P13
Georgieva J, Sotiropoulos S, Armyanov S, Poulios I (2011) Int J Nanoparticles 4(2/3):216–230
Perry RH, Green DW, Maloney JO (eds) (1984) Perry's chemical engineer's handbook, 6th edn. McGraw-Hill, New York
Yamakata A, Ishibashi T, Onishi H (2003) J Phys Chem B 107:9820–9823
Montoya JF, Velasquez JA, Salvador P (2009) Appl Catal B 88:50–58
Georgieva J, Sotiropoulos S, Armyanov S, Valova E, Poulios I, Phillipides N (2009) In: Singh VG (ed) Applied electrochemistry: chemistry research and applications. Nova Science, New York, pp 301–334
Turchi CS, Ollis DF (1990) J Catal 122:178–192
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Georgieva, J. TiO2/WO3 photoanodes with enhanced photocatalytic activity for air treatment in a polymer electrolyte cell. J Solid State Electrochem 16, 1111–1119 (2012). https://doi.org/10.1007/s10008-011-1504-7
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10008-011-1504-7