| abstract |
PROBLEM TO BE SOLVED: To provide an electrolyte composition excellent in durability and charge transport ability, a photoelectric conversion element exhibiting excellent durability and photoelectric conversion characteristics by using the electrolyte composition, and a photoelectric conversion element including the same. A photoelectrochemical cell. [Problem means] The following general formula (1): (Where R is-(CR 1 R 2 -CR 3 R 4 -O) n -bond (R 1 to R 4 each independently represent a hydrogen atom or an alkyl group, and n is 2 to 20) Represents an integer. ) Represents a substituent containing a, Q represents an atomic group forming an aromatic cation having a 5- or 6-membered ring together with the nitrogen atom may have a substituent, X - represents an anion. An electrolyte composition containing a compound represented by A photoelectric conversion element using the electrolyte composition, and a photoelectrochemical cell including the photoelectric conversion element. |