Solar energy paper index
Modification of the nano-structured TiO <sub>2</sub> for dye sensitizer solar cell using phthalocyanines as dyes
One-line summary
A solar energy research paper on Modification of the nano-structured TiO <sub>2</sub> for dye sensitizer solar cell using phthalocyanines as dyes.
Engineering notes
Engineering notes will be added by the Power for Solar editorial team.
Chinese explanation / 中文解读
中文解读待补充：本站会优先为光伏效率、钙钛矿太阳能电池、储能技术、太阳能热利用、BIPV、并网技术等高价值论文补充中文说明。
Original abstract
Copper-doped titanium dioxide nanoparticles were successfully prepared. Different concentrations of Cu (0.2 mmol and 0.4 mmol) were mixed with TiO2 nanoparticles and used as photoanodes in dye sensitized solar cells (DSSCs). The study shows that incorporating Cu into TiO2 improves its properties. Cu-TiO2 nanoparticles were prepared using the sol-gel method. Two Cu phthalocyanines containing tetramethylbutyl) phenoxy (CuPc1) and tert butyl phenoxy (CuPc2) each with one phenoxy thioglycolic acid group were used as dyes in DSSCs. The highest peak power generated was observed at 25.21 µW for a cell containing CuPc2, nitrogen quantum dots and Cu (0.4 mmol) dopped TiO2 at the anode. The study revealed that the maximum efficiency of 2.52% was achieved with the maximum Jsc of 0.69 mA.cm−2 and Voc of 499.88 mV for CuPc2 in the presence of nitrogen quantum dots as a co-sensitizer and 0.4 mmol Cu.
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