Abstract
The direct conversion of sunlight to electricity via photoelectrochemical solar cells is an attractive option that has been pursued for nearly two decades in several laboratories. In this paper, we review the principles and performance features of very efficient solar cells that are being developed in our laboratories. These are based on the concept of dye-sensitization of wide bandgap semiconductors used in the form of mesoporous nanocrystalline membrane-type films. The key feature is charge injection from the excited state of an anchored dye to the conduction band of an oxide semiconductor such as TiO2. In the use of the semiconductor in the form of high surface area, highly porous film offers several unique advantages: monomeric distribution of a large quantity of the dye in a compact (few micron thick) film, efficient charge collection and drastic inhibition of charge recombination (‘capture of charge carriers by oxidized dye’). Near quantitative efficiency for charge collection for monochromatic light excitation gives rise to sunlight conversion efficiency in the range of 8–10% This has led to fruitful collaboration with several industrial partners. Possible applications and commercialization of these solar cells and also other practical applications of nanosized films are briefly outlined.
Similar content being viewed by others
References
Calzaferri G 1995 Proceedings of the 10th International Conference on Photochemical Conversion and Storage of Solar Energy (IPS-10) of Interlaken,Solar Energy Mater. Solar Cells, vol. 38 and Proceedings of earlier conferences of this series cited therein.
Grätzel M (ed.) 1983Energy Resources Through Photochemistry and Catalysis, Academic Press, New York
Schiavello M 1984Photoelectrochemistry, Photocatalysis and Photoreactors, NATO Adv. Study Inst. Series C, vol. 146, Reidel, Dordrecht, The Netherlands
Serpone N and Pelizetti E 1989Photocatalysis: Fundamentals and Applications, J. Wiley, New York
Bard A J, Fox M A 1995Acc. Chem. Res. 28, 141;
Lewis N S 1990Acc. Chem. Res.,23 176;
Kalyanasundaram K 1985Solar Cells,15 93
Brinker C J and Scherer C W 1990Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing, Academic Press, San Diego
Klein L C 1994Sol-Gel Optics-Processing and Applications, Kluwer, Boston
Klein L C (ed.) 1988Sol-Gel Technology for Thin Films, Fibres, Preforms, Electronics and Speciality Shapes, Noyes, New Jersey
Matijevic E 1989Mater. Res. Soc. Bull.,4 18;
Matijevic E 1990Mater. Res. Soc. Bull. 5 16;
Mehrotra R 1992Struc. Bonding 77 1
Gesser H D and Goswami P C 1989Chem. Rev.,89 765;
Matijevic E 1994Langmuir,10 8; 1986ibid. 2 12
Matijevic E 1993Chem. Mater. 5 412; 1985Ann. Rev. Mater. Sci.,15 485
Kamat P V and Meisel D (eds) 1997Semiconductor Nanoclusters-Physical, Chemical and Catalytic Aspects, Studies in Surface Science and Catalysis series vol. 103, Elsevier, Amsterdam
Fendler J H 1994Membrane Mimetic Approach to Advanced Materials, Adv. Polym. Sci,113, Springer-Verlag, Berlin
Pelizzetti E 1996Fine Particles Science and Technology: From Micro to Nanoparticles, Kluwer, Dordrecht
Gerfin T, Grätzel T M and Walder L 1996Progr. Inorg. Chem.,44 346
Hagfeldt A and Grätzel M 1995Chem. Rev.,95 45
Pechy P, Rotzinger F P, Nazeeruddin Md. K, Köhle O, Zakeeruddin S M, Humphry-Baker R and Grätzel M 1995J. Chem. Soc., Chem. Commun., 65
Nazeeruddin Md. K, Kay A, Rodicio I, Humphry-Baker R, Müller E, Liska P, Vlachopoulos N and Grätzel M 1993J. Am. Chem. Soc.,115 6382
O’Regan B and Grätzel M 1991Nature (London) 335 737
Nazeeruddin Md. K, Liska P, Moser J, Vlachopoulos N and Grätzel M 1990Helv. Chim. Acta 73 1788
Vlachopoulos N, Liska P, Augustynski J and Grätzel M 1988J. Am. Chem. Soc.,110 1216
Liska P, Vlachopoulos N, Nazeeruddin Md. K, Comte P and Grätzel M 1988J. Am. Chem. Soc.,110 3686
DeSilvestro J, Grätzel M, Kavan L, Moser J and Augustynski J 1985J. Am. Chem. Soc.,107 2988
Amadelli R, Argazzi R, Bignozzi C A and Scandola F, 1990J. Am. Chem. Soc.,112 7099
Heimer T A, Bignozzi C A and Meyer G J 1993J. Phys. Chem.,97 11987;
Argazzi R, Bignozzi C A, Heimer T A, Castellano F N and Meyer G J 1994Inorg. Chem.,33 5741;
Bignozzi C A, Argazzi R, Schoonover J R, Meyer G J and Scandola F 1995Solar Energy Mater. Sol. Cells.,38 187
Murakoshi K, Kano G, Wada Y, Yanagida S, Miyazaki H, Matsumoto M and Murasawa S 1995J. Electroanal. Chem.,396 27
Hagfeldt A, Lindquist S and Grätzel M 1993Sol. Energy Mater. Sol. Cells.,32 245
Hagfeldt A, Didriksson B, Palmquist T, Lindström H, Sodergren S, Rensmo H and Lindquist S-E 1994Solar Energy Mater. Sol. Cells. 31 481
Knödler R, Sopka J, Harbach F and Grünling H W 1993Sol. Energy Mater. Sol. Cells,30 277
Smestad G, Bignozzi C A and Argazzi R 1994Sol. Energy Mater. Sol. Cells. 32 259; Smestad G, 1994ibid 32 273
James T H (ed.) 1977Theory of Photographic Processes 4th edn, MacMillan Press, New York
Weigl J W 1977Angew. Chem. Internat. Edn.,16 374
Willig F and Gerischer H 1976Top. Curr. Chem.,61 31
Memming R in 1992Photochemistry and Photophysics”, (ed.) J F Rabek CRC Press, Boca Raton, Florida
Parkinson B A and Spitler M T 1992Electrochim. Acta,37 943
Fujishima A and Honda K 1972Nature (London) 238 37
Kalyanasundaram K 1992Photochemistry of Polypyridine and Porphyrin Complexes, Academic Press, New York
Roundhill M 1994 “Photophysics and Photochemistry of Coordination Compounds”, VCH Publishers, New York;
Sykora J and Sima J 1990 “Photochemistry of Coordination Compounds”, Elsevier, Amsterdam
Juris A, Balzani V, Barigeletti F, Campagna S, Belzer P and Zelewski A V 1988Coord. Chem. Rev.,85 85
Photosensitization and Photocatalysis Using Inorganic and Organometallic Compounds, Kalyanasundaram K and Grätzel M (eds), Catalysis by Metal Complexes Series, Kluwer Academic, Dordrecht, The Netherlands, 1993
Balzani V and Scandola F 1991Supramolecular Photochemistry, Harwood, Chicester, UK
Balzani V, Juris A, Venturi M, Campagna S and Serroni S 1996Chem. Rev.,96 759 and refs. cited therein.
Barbé C J, Arendse F, Comte P, Jirousek M, Lenzmann F, Shklover V and Grätzel, 1996J. Am. Ceramic Soc., submitted
Kay A 1994 “Solar Cells based on Dye-sensitized Nanocrystalline TiO2 electrodes”, Ph. D dissertation, Ecole Polytechnique Federale de Lausanne, # 1214
Xu Q and Anderson M A 1977J. Am. Ceram. Soc.,77 1939
Kavan L, Grätzel M, Rathousky J and Zukal A 1996J. Electrochem. Soc.,143 394
Kavan L, Grätzel M, Gilbert S E, Klemenz G G and Scheel H J 1996J. Amer. Chem. Soc.,118 6716
Kavan L and Grätzel M 1995Electrochim. Acta,40 643
Kavan L, Kratochvilova K and Grätzel M 1995J. Electroanal. Chem.,394 93
Kavan L, Kay A, O’Regan B and Grätzel M 1993J. Electroanal. Chem. 346 291
Kavan L, Stoto T, Grätzel M, Fitzmaurice D and Shklover V 1993J. Phys. Chem.,97 9493
O’Regan B, Moser J, Anderson M A and Grätzel M 1990J. Phys. Chem.,94 8720
Moser J and Grätzel M 1983J. Am. Chem. Soc. 105 6542
Fox M A and Channon M (eds.) 1988 ‘Photoinduced Electron Transfer’, Elsevier, Amsterdam
Zakeeruddin S M, Nazeeruddin Md. K, Pechy P, Rotzinger F P, Humphry-Baker R, Kalyanasundaram K, Grätzel M, Shklover V and Haibach T 1997Inorg. Chem., submitted
Grätzel M and Kalyanasundaram K 1993 in “Photosensitization and Photocatalysis using Inorganic and Organometallic Compounds”, (eds) K Kalyanasundaram, M Grätzel Kluwer Academic, Dordrecht, Netherlands, p. 247–271
Moser J, Punchihewa S, Infelta P P and Grätzel M 1991Langmuir,7 3012
Houlding V and Grätzel M 1983J. Am. Chem. Soc.,105 5695
Vrachnou E, Vlachopoulos N and Grätzel M 1987J. Chem. Soc., Chem. Commun., 868
Frei H, Fitzmaurice D and Grätzel M 1990Langmuir,6 198
O’Regan B B and Schwarz D T 1995Chem. Mater. 7 1349
Tennakone K, Kumara G R R A, Kumarasinghe A R, Wijayantha K G U and Sirimane P 1995Semicond. Sci. Tech.,10 1689
Kalyanasundaram K and Nazeeruddin Md. K 1992Chem. Phys. Lett. 193 292
Nazeeruddin Md. K and Kalyanasundaram K 1990Inorg. Chem.,29 1888;
Kalyanasundaram K, Grätzel M and Nazeeruddin Md. K 1992J. Phys. Chem.,96 5865;
Kalyanasundaram K and Nazeeruddin Md. K 1990J. Chem. Soc., Dalton Trans, 1657
Matsui K, Nazeeruddin Md. K, Humphry-Baker R, Grätzel M and Kalyanasundaram K 1992J. Phys. Chem.,96 10587;
Matsui K, Nazeeruddin Md. K, Humphry-Baker R, Vlachopoulos N, Grätzel M, Hester R E and Kalyanasundaram K submitted
Müller E, Nazeeruddin Md. K, Grätzel M and Kalyanasundaram K 1996New J. Chem. 30 759
Scandola F, Indelli M T, Chiorboli C C and Bignozzi C A 1991Top. Curr. Chem.,158, 73;
Bignozzi C A, Scandola F 1993 in “Photosensitization and Photocatalysis Using Inorganic and Organometallic Compounds”, (eds) K Kalyanasundaram, M Grätzel, Kluwer Academic, Dordrecht, Netherlands
Wiederkehr A 1990Biological redox reactivity of monomeric and aggregated form of molecules in solution and at interfaces, Doctoral dissertation, EPF-Lausanne Nr. 872
Tributsch H and Willig F 1995Solar Energy Mater. Sol. Cells,38 355
Moser J and Grätzel M 1993Chem. Phys. 176 493
Eichberger R and Willig F 1990Chem. Phys. 141 159; Willig F 1990J. Am. Chem. Soc.,112 2702
Lanzafame J M, Palese S, Wang D, Miller R J D and Muenter A 1994J. Phys. Chem. 98 11020
Liu D, Kamat P V 1993J. Phys. Chem.,97 10769
Rehm J M, McLendon G, Nagasawa Y, Yoshihara K, Moser J and Grätzel M 1996J. Phys. Chem.,100 9577
Moser J, Grätzel M, Durrant J R and Klug D R 1996 in ‘Femtochemistry, Ultrafast Chemical and Physical Processes in Molecular Systems’, (ed.) M Chergui, World Scientific, Singapore, p. 495
Yan S G and Hupp J T 1996J. Phys. Chem. 100 6867
Huang S-Y, Kavan L, Exnar I and Grätzel M 1995J. Electrochem. Soc.,142 L142
Huang S-Y, Kavan L, Kay A, Grätzel M and Exnar I 1995Active and Passive Elec. Comp.,19 23
Redmond G and Fitzmaurice D 1993J. Phys. Chem.,97 11081
Hagfeldt A, Vlachopoulos N and Grätzel M 1994J. Electrochem. Soc.,142 L82
Bonhôte P, Moser J E, Vlachopoulos N, Walder L, Zakeeruddin S M, Humphry-Baker R, Pechy P and Grätzel M 1996J. Chem. Soc., Chem. Commun. 1163
Bonhôte P, Vlachopoulos N, Tingry S, Comte P and Grätzel M 1997J. Amer. Chem. Soc., submitted
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kalyanasundaram, K., Grätzel, M. Photovoltaic performance of injection solar cells and other applications of nanocrystalline oxide layers. J Chem Sci 109, 447–469 (1997). https://doi.org/10.1007/BF02869206
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02869206