- Tytuł:
- Carbon Nanomaterials Application as a Counter Electrode for Dye-Sensitized Solar Cells
- Autorzy:
-
Dobrzański, A.
Prokopiuk vel Prokopowicz, M.
Drygała, A.
Wierzbicka, A.
Lukaszkowicz, K.
Szindler, M. - Powiązania:
- https://bibliotekanauki.pl/articles/352043.pdf
- Data publikacji:
- 2017
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
dye-sensitized solar cell
carbon nanomaterials
counter electrode
nanocrystalline photovoltaic cells - Opis:
- The paper presents the results of the structure investigation of a counter electrode in dye-sensitized solar cells using the carbon nanomaterials. Solar cells were fabricated on the glass with transparent conductive oxide TCO (10Ω/sq). Nanocrystalline titania based photoanode was prepared by spreading TiO2 paste onto TCO glass and subsequently annealed at 450°C for at least 30 min to convert anatase phase and make an interparticle network. After then the nanostructured titania films was immersed into an ethanolic solution of the ruthenium-based dye. As a counter electrodes of dye-sensitized solar cells composite films of carbon nanomaterials and polystyrene sulfonate doped poly (3,4-ethylenedioxythiophene) PEDOT-PSS (Sigma-Aldrich) were deposited onto TCO substrates. Because carbon nanoelements and titanium oxide consist of nano-metric structural units to determine the properties of the cells and their parameters several surface sensitive techniques and methods, i.e. Raman spectroscopy, Scanning Electron Microscopy (SEM), High-Resolution Transmission Electron Microscopy (HRTEM), and electric properties of conductive layers were used.
- Źródło:
-
Archives of Metallurgy and Materials; 2017, 62, 1; 27-32
1733-3490 - Pojawia się w:
- Archives of Metallurgy and Materials
- Dostawca treści:
- Biblioteka Nauki
Artykuł