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US 2008/0185037 A1Published application
Photo-Electric For A Dye-Sensitized Solar Cell Comprising A Meso-Porous Metal Oxide Thin Film And A Process For Preparation Thereof
AssigneeKorea Institute of Science and Technology
InventorsKyung Kon KIM, Nam-Gyu Park, Ki Cheon Yoo, Wan In Lee, Yun Hee Lee
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Abstract
Disclosed is a photo-electrode for a dye-sensitized solar cell comprising a conductive substrate; a meso-porous metal oxide thin film formed on the surface of the conductive substrate; a porous film formed on the meso-porous metal oxide thin film and comprising metal oxide nanoparticles; and a photosensitive dye adsorbed on the surface of the porous film; and a process for preparation thereof.
Claims19
A photo-electrode for a dye-sensitized solar cell comprising:
- a conductive substrate;
- a meso-porous metal oxide thin film formed on the surface of the conductive substrate;
- a porous film formed on the meso-porous metal oxide thin film and comprising metal oxide nanoparticles;
- and
- a photosensitive dye adsorbed on the surface of the porous film.
2 more elements
A process for preparing a photo-electrode for a dye-sensitized solar cell comprising:
- (a) preparing a conductive substrate;
- (b) forming a meso-porous thin film comprising metal oxides on the surface of the conductive substrate;
- (c) forming a porous film comprising metal oxide nanoparticles on the meso-porous thin film;
- and
- (d) making a photosensitive dye to adsorb on the surface of the porous film.
2 more elements
Dependencies are inferred from the claim text.