The Effect Of Polycrystalline Perovskite Treatment Temperature On The Efficiency Of Si/Perovskite Tandem Solar Cell Under Full Spectrum Solar Simulator

Himawan, Ivan Laurent (2024) The Effect Of Polycrystalline Perovskite Treatment Temperature On The Efficiency Of Si/Perovskite Tandem Solar Cell Under Full Spectrum Solar Simulator. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Sel surya tandem dua terminal (2T) adalah pendekatan yang menjanjikan untuk meningkatkan efisiensi fotovoltaik, terutama dengan integrasi perovskit CsPbBr3. Penelitian ini bertujuan untuk menganalisis pengaruh perovskit CsPbBr3 dan suhu perlakuan (25, 90, dan 110°C) terhadap efisiensi sel surya silikon polikristal dalam konfigurasi sel surya tandem 2T menggunakan simulator surya. Perovskit CsPbBr3 disintesis menggunakan metode Ligand Assisted Reprecipitation (LARP), yang dikombinasikan dengan NMP dan DMF untuk menghasilkan perovskite ink (CsPbBr3/NMP/DMF), kemudian dilakukan fabrikasi Sel Surya Tandem Si/CsPbBr3. Sampel di karakterisasi menggunakan XRD untuk menganalisis struktur kristal dan SEM untuk mengamati bentuk dan ukuran partikel. Selain itu, pengujian PL dan UV-Vis dilakukan untuk menilai sifat optik, menunjukkan beberapa puncak dan bandgap sekitar 2,25-2,28 eV. Pengujian kurva I-V juga dilakukan untuk menentukan efisiensi sel surya tandem Si/CsPbBr3, dengan sampel 2x1 yang dirangkai secara paralel. Hasilnya, tinta perovskit yang diperlakukan pada suhu 25°C menunjukkan hasil yang menjanjikan untuk aplikasi sel surya tandem, dengan %PCE sebesar 14,28% setelah penyinaran pertama
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Two-terminal (2T) tandem solar cells represent a promising approach for enhancing photovoltaic efficiency, particularly through the integration of CsPbBr3 perovskite. This study aims to analyze the impact of CsPbBr3 perovskite and heat treatment temperatures (25, 90, and 110°C) on the efficiency of polycrystalline silicon solar cells in a 2T tandem configuration using a solar simulator. The CsPbBr3 perovskite was synthesized using the Ligand Assisted Reprecipitation (LARP) method, combined with NMP and DMF to create Perovskite Ink (CsPbBr3/NMP/DMF), followed by the fabrication of Si/ CsPbBr3 Tandem Solar Cells. The samples were characterized using XRD to analyze the crystal structure and SEM to examine particle shape and size. Additionally, PL and UV-Vis tests were conducted to assess the optical properties, revealing multiple peaks and a bandgap around 2.25-2.28 eV. I-V curve testing was also performed to determine the efficiency of the Si/ CsPbBr3 Tandem Solar Cells, with the 2x1 sample connected in parallel. Notably, the perovskite ink treated at 25°C showed promising results for tandem solar cell applications, achieving a %PCE of 14.28% after the first illumination.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Efficiency, Perovskite, Tandem Solar Cell, Dua Terminal, Efisiensi, Perovskit
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ810.5 Solar energy T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1087 Photovoltaic power generation T Technology > TP Chemical technology > TP156 Crystallization. Extraction (Chemistry). Fermentation. Distillation. Emulsions.
Divisions:	Faculty of Industrial Technology and Systems Engineering (INDSYS) > Material & Metallurgical Engineering > 28201-(S1) Undergraduate Thesis
Depositing User:	Ivan Laurent Himawan
Date Deposited:	02 Aug 2024 02:47
Last Modified:	17 Sep 2024 04:23
URI:	http://repository.its.ac.id/id/eprint/111103

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