Electrolyte for dye-sensitized photoelectric conversion element for low illuminance, and dye-sensitized photoelectric conversion element for low illuminance using the same

摘要

Low illuminance dye sensitization that can sufficiently maintain the output of a dye-sensitized photoelectric conversion element under low illuminance and can sufficiently suppress an increase in output of the dye-sensitized photoelectric conversion element under high illuminance To provide an electrolyte of a photoelectric conversion element and a dye-sensitized photoelectric conversion element using the same. A low-illuminance dye-sensitized photoelectric conversion element comprising a halogen, a halide salt that forms a redox pair with the halogen, and a silver halide, wherein the concentration of the silver halide is 0.0001 to 10 mM. Electrolytes. [Selection figure] None