| abstract |
Layer structure of a dye solar cell, comprising A base layer (1) consisting of concrete and comprising a working electrode (2), A semiconductor layer (3) arranged adjacent thereto, A photooxidizable dye layer (4) arranged adjacent thereto, An electrolyte layer (5) arranged adjacent thereto, - An adjacently arranged, electrically conductive layer which is formed as a counter electrode (6), and - A cover layer arranged adjacent thereto (7). |