| abstract |
The present invention eliminates the problems of the wet photosensitive solar cell and the whole solid photosensitive solar cell, improves the energy conversion efficiency of the solar cell, and achieves high energy conversion efficiency even when the solar cell is used in a high temperature environment. It is an object to provide an electrolyte composition.n n n The present invention also provides an electrolyte solution comprising a reversible redox pair, a halogen-containing compound dissolved in the electrolyte solution, and N, P capable of being dissolved in the electrolyte solution and simultaneously forming the halogen-containing compound and an onium salt. And a compound comprising at least one element A selected from the group consisting of S. |