To increase the efficiency of the Dye sensitized solar cell, 0.25 g of tetropropylammonium iodide salt (TPAI) was added to a polymer electrolyte based on polyethylene oxide (PEO). At the same time, ionic conductivity increased to 18,117 . The increase in conductivity was associated with an increase in the density of the number of charge carriers. The highest conversion efficiency of incident photons is 45.5%.
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Abdukarimov, Abdullaziz Abdubannayevich
"DSSC (DYE SENSITIZED SOLAR CELL) SOLAR CELLS AND SOME OF THEIR
Scientific Bulletin of Namangan State University: Vol. 2
, Article 3.
Available at: https://uzjournals.edu.uz/namdu/vol2/iss1/3