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Journals / Celal Bayar Üniversitesi Fen Bilimleri Dergisi / 2026 / Cilt: 15 Sayı: 1

Synthesis and Characterizations of TiO2/Ag Photoanodes for used Indigo Carmine Sensitizer Based Solar Cells

Soner Çakar(BÜLENT ECEVİT ÜNİVERSİTESİ, FEN-EDEBİYAT FAKÜLTESİ)0000-0002-3745-954X
Keziban Atacan(SAKARYA ÜNİVERSİTESİ, FEN-EDEBİYAT FAKÜLTESİ, KİMYA BÖLÜMÜ)
Nuray Güy(SAKARYA ÜNİVERSİTESİ, FEN-EDEBİYAT FAKÜLTESİ, KİMYA BÖLÜMÜ)
Pages
23–28
Publication Date
2019-03-22
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

As a result, in this study, it was observed that the addition of Ag nanoparticles was increased the efficiency of solar cell by 20-45%.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this work we have prepared Ag doped TiO 2 composite semiconductor by microwave hydrothermal methods.
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Key Findings & Data:The prepared TiO 2 /Ag photoanode was characterized via XRD, FE-SEM and DRS spectroscopy techniques.
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Conclusion & Impact:As a result, in this study, it was observed that the addition of Ag nanoparticles was increased the efficiency of solar cell by 20-45%.
🔬Design:Araştırma Makalesi
📍Scope:Comprehensive Sample
⚙️Variables:Dye sensitized solar cells · indigo carmine · Ag/TiO2

Abstract

In this work we have prepared Ag doped TiO 2 composite semiconductor by microwave hydrothermal methods. The prepared TiO 2 /Ag photoanode was characterized via XRD, FE-SEM and DRS spectroscopy techniques. Then this composite was used as a photoanode material for dye sensitized solar cells. The TiO 2 /Ag photoanode was prepared by spin coating technique. The sensitizer of this solar cell is indigo carmine and it was prepared in different pH solution in ACN. The higher solar cell efficiency values were achieved up to 1.91% with TiO2/Ag photoanode and in pH 5.3 indigo carmine dye solution. As a result, in this study, it was observed that the addition of Ag nanoparticles was increased the efficiency of solar cell by 20-45%.

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Cite This Article

Çakar, S., Atacan, K., Güy, N. (2019). Synthesis and Characterizations of TiO2/Ag Photoanodes for used Indigo Carmine Sensitizer Based Solar Cells. Celal Bayar Üniversitesi Fen Bilimleri Dergisi, Cilt: 15 Sayı: 1, 23–28. https://doi.org/10.18466/cbayarfbe.430644

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