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Nanocatalysts for Dye-Sensitized Solar Cells

A special issue of Materials (ISSN 1996-1944). This special issue belongs to the section "Catalytic Materials".

Deadline for manuscript submissions: closed (30 April 2022) | Viewed by 1954

Special Issue Editor


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Guest Editor
Microelectronics Research Unit, Faculty of Information Technology & Electrical Engineering, University of Oulu, Oulu, Finland
Interests: photovoltaics; dye-sensitized solar cells; perovskite solar cells; printable electrodes; inkjet printing; screen printing; 3D printing

Special Issue Information

Dear Colleagues,

We are pleased to announce a Special Issue for Materials, “Nanocatalysts for Dye-Sensitized Solar Cells”. Tremendous progress has been made in the area of catalyst materials, improving both the solar-to-electrical energy conversion and long-term performance stability of dye-sensitized solar cells, one of the next generations of photovoltaic devices. This Special Issue will contain new scientific research work that involves the progression of both traditional and advanced novel catalyst materials as counter-electrode applications for dye-sensitized solar cells.

Dr. Syed Ghufran Hashmi
Guest Editor

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Keywords

  • counter-electrodes
  • catalysts, platinum
  • carbon black
  • carbon composites
  • carbon nanotubes
  • conducting polymers
  • catalytic activity
  • surface area

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Published Papers (1 paper)

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Research

16 pages, 7635 KiB  
Article
Dye-Sensitized Solar Cell Based on TiO2 Anode Thin Film with Three-Dimensional Web-like Structure
by Yang Liu, Jinzhu Chen, Zhihua Tian and Jianxi Yao
Materials 2022, 15(17), 5875; https://doi.org/10.3390/ma15175875 - 25 Aug 2022
Cited by 1 | Viewed by 1431
Abstract
TiO2 films with a three-dimensional web-like porous structure were prepared using the photo polymerization-induced phase separation method integrated with the pulling coating process. By adjusting the ratio of the substance in the precursor sol and the coating times, the relationships between the [...] Read more.
TiO2 films with a three-dimensional web-like porous structure were prepared using the photo polymerization-induced phase separation method integrated with the pulling coating process. By adjusting the ratio of the substance in the precursor sol and the coating times, the relationships between the sol ratio, the coating times, the film structure, and the performance of the DSC were studied. The optimal film structure was found and a detailed description is given. The performance of the DSC was further improved by introducing the barrier layer and the surface-modified layer of the TiO2 coating. This promoted the short-circuit current density and the photoelectric conversion efficiency of the DSC, the mechanism of which was also investigated. Ultimately, the photoelectric conversion efficiency of the DSC based on the TiO2 anode films with a three-dimensional web-like structure was stabilized at a higher level as a result of the structural improvement. Full article
(This article belongs to the Special Issue Nanocatalysts for Dye-Sensitized Solar Cells)
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