DYE-SENSITIZED SOLAR CELL

摘要

PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell preventing separation of an electrolyte layer and a counter electrode interface due to expansion and contraction resulting from temperature changes and superior in photoelectric transfer efficiency and high temperature durability.

SOLUTION: A pseudo-solid type or a solid type dye-sensitized solar cell 10 has a counter electrode 9 arranged opposed to a semiconductor electrode through a gelatinous or solid electrolyte layer 5. A separation preventative layer 6 is provided at a jointing interface between the counter electrode 9 and the electrolyte layer 5. As a separation preventative layer 6, it is desirable that it consists of a porous conductive polymer composed of a polymer of aniline derivative.

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