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Solid-state dye-sensitized mesoporous TiO2 solar cells with high photon-to-electron conversion efficiencies

Author

Listed:
  • U. Bach

    (Institute of Photonics and Interfaces, Swiss Federal Institute of Technology)

  • D. Lupo

    (Hoechst Research & Technology Deutchland GmbH & Co. KG, Industriepark Höchst
    Sony International (Europe) GmbH)

  • P. Comte

    (Institute of Photonics and Interfaces, Swiss Federal Institute of Technology)

  • J. E. Moser

    (Institute of Photonics and Interfaces, Swiss Federal Institute of Technology)

  • F. Weissörtel

    (Max-Planck-Institut für Polymerforschung)

  • J. Salbeck

    (Max-Planck-Institut für Polymerforschung)

  • H. Spreitzer

    (Hoechst Research & Technology Deutchland GmbH & Co. KG, Industriepark Höchst)

  • M. Grätzel

    (Institute of Photonics and Interfaces, Swiss Federal Institute of Technology)

Abstract

Solar cells based on dye-sensitized mesoporous films of TiO2 arelow-cost alternatives to conventional solid-state devices1. Impressive solar-to-electrical energy conversion efficiencies have been achieved with such films when used in conjunction with liquid electrolytes2. Practical advantages may be gained by the replacement of the liquid electrolyte with a solid charge-transport material. Inorganic p-type semiconductors3,4 and organic materials5,6,7,8,9 have been tested in this regard, but in all cases the incident monochromatic photon-to-electron conversion efficiency remained low. Here we describe a dye-sensitized heterojunction of TiO2 with the amorphous organic hole-transport material 2,2′,7,7′-tetrakis(N,N-di-p-methoxyphenyl-amine)9,9′-spirobifluorene (OMeTAD; refs. 10 and 11). Photoinduced charge-carrier generation at the heterojunction is very efficient. A solar cell based on OMeTAD converts photons to electric current with a high yield of 33%.

Suggested Citation

  • U. Bach & D. Lupo & P. Comte & J. E. Moser & F. Weissörtel & J. Salbeck & H. Spreitzer & M. Grätzel, 1998. "Solid-state dye-sensitized mesoporous TiO2 solar cells with high photon-to-electron conversion efficiencies," Nature, Nature, vol. 395(6702), pages 583-585, October.
    • Handle: RePEc:nat:nature:v:395:y:1998:i:6702:d:10.1038_26936
    DOI: 10.1038/26936
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    Cited by:

    1. Liao, Yu-Te & Huang, Chao-Wei & Liao, Chi-Hung & Wu, Jeffery C.-S. & Wu, Kevin C.-W., 2012. "Synthesis of mesoporous titania thin films (MTTFs) with two different structures as photocatalysts for generating hydrogen from water splitting," Applied Energy, Elsevier, vol. 100(C), pages 75-80.
    2. Ali, N. & Hussain, A. & Ahmed, R. & Wang, M.K. & Zhao, C. & Haq, B. Ul & Fu, Y.Q., 2016. "Advances in nanostructured thin film materials for solar cell applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 59(C), pages 726-737.
    3. Xue, Zhaosheng & Wang, Long & Liu, Wei & Liu, Bin, 2014. "Solid-state D102 dye sensitized/poly(3-hexylthiophene) hybrid solar cells on flexible Ti substrate," Renewable Energy, Elsevier, vol. 72(C), pages 22-28.
    4. Ming-Hsien Li & Jun-Ho Yum & Soo-Jin Moon & Peter Chen, 2016. "Inorganic p-Type Semiconductors: Their Applications and Progress in Dye-Sensitized Solar Cells and Perovskite Solar Cells," Energies, MDPI, vol. 9(5), pages 1-28, April.
    5. Angellina Ebenezer Anitha & Marius Dotter, 2023. "A Review on Liquid Electrolyte Stability Issues for Commercialization of Dye-Sensitized Solar Cells (DSSC)," Energies, MDPI, vol. 16(13), pages 1-16, July.
    6. Mehmood, Umer & Al-Ahmed, Amir & Al-Sulaiman, Fahad A. & Malik, M. Irfan & Shehzad, Farrukh & Khan, Anwar Ul Haq, 2017. "Effect of temperature on the photovoltaic performance and stability of solid-state dye-sensitized solar cells: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 79(C), pages 946-959.
    7. Ubani, C.A. & Ibrahim, M.A. & Teridi, M.A.M., 2017. "Moving into the domain of perovskite sensitized solar cell," Renewable and Sustainable Energy Reviews, Elsevier, vol. 72(C), pages 907-915.
    8. Alizadeh, Amin & Roudgar-Amoli, Mostafa & Bonyad-Shekalgourabi, Seyed-Milad & Shariatinia, Zahra & Mahmoudi, Melika & Saadat, Fatemeh, 2022. "Dye sensitized solar cells go beyond using perovskite and spinel inorganic materials: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 157(C).
    9. Mesquita, Isabel & Andrade, Luísa & Mendes, Adélio, 2018. "Perovskite solar cells: Materials, configurations and stability," Renewable and Sustainable Energy Reviews, Elsevier, vol. 82(P3), pages 2471-2489.
    10. Boro, Bibha & Gogoi, B. & Rajbongshi, B.M. & Ramchiary, A., 2018. "Nano-structured TiO2/ZnO nanocomposite for dye-sensitized solar cells application: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P2), pages 2264-2270.
    11. Kanmani, S.S. & Ramachandran, K., 2012. "Synthesis and characterization of TiO2/ZnO core/shell nanomaterials for solar cell applications," Renewable Energy, Elsevier, vol. 43(C), pages 149-156.
    12. Bandyopadhyay, Poonam & Nandy, Papiya & Basu, Ruma & Das, Sukhen, 2015. "Morphology dependent change in photovoltage generation using dye-Cu doped ZnO nanoparticle mixed system," Energy, Elsevier, vol. 89(C), pages 318-323.
    13. Jung-Ho Yun & Lianzhou Wang & Rose Amal & Yun Hau Ng, 2016. "One-Dimensional TiO 2 Nanostructured Photoanodes: From Dye-Sensitised Solar Cells to Perovskite Solar Cells," Energies, MDPI, vol. 9(12), pages 1-23, December.
    14. Ran Ji & Zongbao Zhang & Yvonne J. Hofstetter & Robin Buschbeck & Christian Hänisch & Fabian Paulus & Yana Vaynzof, 2022. "Perovskite phase heterojunction solar cells," Nature Energy, Nature, vol. 7(12), pages 1170-1179, December.
    15. Liu, Shou-Heng & Syu, Han-Ren, 2012. "One-step fabrication of N-doped mesoporous TiO2 nanoparticles by self-assembly for photocatalytic water splitting under visible light," Applied Energy, Elsevier, vol. 100(C), pages 148-154.
    16. Gong, Jiawei & Liang, Jing & Sumathy, K., 2012. "Review on dye-sensitized solar cells (DSSCs): Fundamental concepts and novel materials," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(8), pages 5848-5860.

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