Abstract
The microwave heat treatment of blocking layers for dye-sensitized solar cells has been investigated. It has been found that the solar cell efficiencies achieved with microwave heating were considerably higher than those achieved with conventional heating at low temperatures (100°C). This was attributed to microwave heating providing better sintering of the blocking layer and better interfacial contact between the substrate and the TiO2 layers. These results are promising with regard to the application of microwave heating to the production of dye-sensitized solar cells on flexible polymer substrates.
Similar content being viewed by others
References
O’Regan B, Grätzel M (1991) Nature 353:737
Nazeeruddin MK, Kay A, Rodicio I, Humphry-Baker R, Muller E, Liska P, Vlachopoulos N, Grätzel M (1993) J Am Chem Soc 115:6382
Barbé CJ, Arendse F, Comte P, Jirousek M, Lenzmann F, Shklover V, Grätzel M (1997) J Am Ceram Soc 80:3157
Kalyanasundaram K, Grätzel M (1998) Coord Chem Rev 77:347
Kay A, Grätzel M (1996) Sol Energy Mater Sol Cells 44:99
Hart JN, Menzies D, Cheng Y-B, Simon GP, Spiccia L, Comptes Rendus Chimie (In Press)
Krüger J, Plass R, Cevey L, Piccirelli M, Grätzel M, Bach U (2001) Appl Phys Lett 79:2085
Cameron PJ, Peter LM (2003) J Phys Chem B 107:14393
Bach U, Lupo D, Comte P, Moser JE, Weissörtel F, Salbeck J, Spreitzer H, Grätzel M (1998) Nature 395:583
Agrawal DK (1998) Curr Opin Sol State Mater Sci 3:480
Brosnan KH, Messing GL, Agrawal DK (2003) J Am Ceram Soc 86:1307
Xie Z-P, Fan X-D, Huang Y (1998) J Mater Res 13:3417
Hart JN, Cheng Y-B, Simon GP, Spiccia L (2005) Surf Coat Technol 198:20
Uchida S, Tomiha M, Masaki N, Miyazawa A, Takizawa H (2004) Sol Energy Mater Sol Cells 81:135
Galema SA (1997) Chem Soc Rev 26:233
Zumeta I, González B, Espinosa R, Ayllón JA, Vigil E (2004) Semicond Sci Technol 19:L52
Wang Z-S, Kawauchi H, Kashima T, Arakawa H (2004) Coord Chem Rev 248:1381
Hagfeldt A, Grätzel M (1995) Chem Rev 95:49
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Hart, J.N., Menzies, D., Cheng, YB. et al. Microwave processing of TiO2 blocking layers for dye-sensitized solar cells. J Sol-Gel Sci Technol 40, 45–54 (2006). https://doi.org/10.1007/s10971-006-8387-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10971-006-8387-6