Electrical Characterization and Efficiency Enhancement of Dye Sensitized Solar Cell Using Natural Sensitizer and TiO<sub>2</sub> Nanoparticles Deposited by Electrophoretic Technique

Azizi, Tarek; Kaddachi, Z.; Karoui, M. Ben; Touihri, Ala Eddinne; Gharbi, R.

doi:10.1109/jphotov.2021.3075322

Cited by 4 publications

(2 citation statements)

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“…In order to further understand the effect of high temperature annealing on perovskite films, the photoluminescence spectra of PEPI films on glass substrates and PEPI films on ITO substrates were further measured. Figure 4 shows the normalized luminescence spectrum of the thin film heated at 100–200°C [ 18 ]. Although the luminescence peak of the film annealed at 180°C is slightly broadened compared to other temperatures, it is basically at the same position, which is the luminescence spectrum of PEPI, which is consistent with the absorption spectrum.…”

Section: Analysis Of Resultsmentioning

confidence: 99%

Influence of Nanosemiconductor Materials on Thermal Stability of Solar Cells

2022

International Journal of Analytical Chemistry

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In order to overcome the problem of long-term stability of perovskite solar cells, the author proposes a method to study the effects of nanosemiconductor materials on the thermal stability of solar cells. In this method, n = 3 and n = 1 (C6H5(CH2)2NH3)2(CH3NH3)n-1Pbn I3n+1 two-dimensional nanoperovskite films were investigated on glass substrates and indium tin oxide (ITO) substrates, respectively, on the thermal stability. Experimental results show that the glass-based nanoperovskite PMPI3 film was partially decomposed into PbI2 after being heated at 160°C. When the temperature reaches 180°C, the film is completely decomposed into PbI2, and the perovskite PMPI3 film with ITO as the substrate is completely decomposed into PbI2 when the heating temperature reaches 140°C. The charge transfer between the perovskite film and the substrate is the physical reason for its easier thermal decomposition on the ITO substrate. Suggestions for improving the thermal stability of perovskite solar cell devices are given from the aspects of device design and fabrication process.

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Section: Analysis Of Resultsmentioning

confidence: 99%

Influence of Nanosemiconductor Materials on Thermal Stability of Solar Cells

2022

International Journal of Analytical Chemistry

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“…Statistical Analysis. e SPSS11.5 software was used for data processing, analysis of variance was used for comparison between groups, S-N-K test was used for comparison between groups, and p < 0.05 was the significance test level [14].…”

Section: Color Measurement and Calculationmentioning

confidence: 99%

Effect of Nano Titanium Oxide with Different Surface Treatments on Color Stability of Red-Tinted Silicone Rubber

Wang

2022

International Journal of Analytical Chemistry

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To improve the color stability of facial prosthesis silicone rubber, this paper studied the effect of nano titanium oxide with different surface treatments on the color stability of red pigment-colored silicone rubber. Under the simulated sunlight aging condition, this paper takes MDX4-4210 silicone rubber as the matrix, silicon aluminum-coated nano TiO2 as the shading agent, and cadmium red oil paint as the colorant, and it observes the values of silicon aluminum-coated nano-TiO2 silicone rubber film with 1 mm thickness and different concentrations (0, 0.05%, 0.10%, and 0.15%) before and after aging. The experimental results showed that in the four concentrations of silicon aluminum-coated nano-TiO2 film, the Δ E , Δ L ∗ , Δ a ∗ , Δ b ∗ values gradually decreased with the increase of the concentration of silicon aluminum-coated nano-TiO2. The lowest was in the 0.10% group; however, it increased in the 0.15% group. There was a significant difference among the concentration groups P < 0.05 . The method of covering nano-TiO2 silicone rubber film with different concentrations of silicon aluminum has a certain effect on delaying the discoloration of prosthetic silicone rubber, and it provides a new idea for improving the color stability of the prosthetic silicone rubber.

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Augmentation of electron transfer by Ag incapacitated graphene oxide/dye (Caesalpinia pulcherrima) in photoanode of dye sensitized solar cell

et al. 2023

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Electrical Characterization and Efficiency Enhancement of Dye Sensitized Solar Cell Using Natural Sensitizer and TiO₂ Nanoparticles Deposited by Electrophoretic Technique

Cited by 4 publications

References 57 publications

Influence of Nanosemiconductor Materials on Thermal Stability of Solar Cells

Influence of Nanosemiconductor Materials on Thermal Stability of Solar Cells

Effect of Nano Titanium Oxide with Different Surface Treatments on Color Stability of Red-Tinted Silicone Rubber

Augmentation of electron transfer by Ag incapacitated graphene oxide/dye (Caesalpinia pulcherrima) in photoanode of dye sensitized solar cell

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Electrical Characterization and Efficiency Enhancement of Dye Sensitized Solar Cell Using Natural Sensitizer and TiO2 Nanoparticles Deposited by Electrophoretic Technique

Cited by 4 publications

References 57 publications

Influence of Nanosemiconductor Materials on Thermal Stability of Solar Cells

Influence of Nanosemiconductor Materials on Thermal Stability of Solar Cells

Effect of Nano Titanium Oxide with Different Surface Treatments on Color Stability of Red-Tinted Silicone Rubber

Augmentation of electron transfer by Ag incapacitated graphene oxide/dye (Caesalpinia pulcherrima) in photoanode of dye sensitized solar cell

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Product

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Electrical Characterization and Efficiency Enhancement of Dye Sensitized Solar Cell Using Natural Sensitizer and TiO₂ Nanoparticles Deposited by Electrophoretic Technique