| 摘要 |
<p>The present invention is a dye-sensitized solar cell which is provided with: a first electrode that has a conductive layer and a porous oxide semiconductor layer; a second electrode that is arranged so as to face the porous oxide semiconductor layer of the first electrode; a photosensitizing dye that is supported by the porous oxide semiconductor layer of the first electrode; and an electrolyte that is arranged between the first electrode and the second electrode. The first electrode contains particulate bodies, and the particulate bodies include at least first particulate bodies that adhere to the conductive layer. The ratio of the maximum length to the minimum length in each particulate body is 1-3 as two-dimensionally observed with a scanning-type electronic microscope, and the particulate bodies are formed of titanium oxide that has an average particle diameter of 5 nm or less.</p> |
