Fabrikasi Dan Karakterisasi Dye Sensitized Solar Cells (Dssc) Berbasis Komposit Tio2/Sno2

., Musyaro’ah (2016) Fabrikasi Dan Karakterisasi Dye Sensitized Solar Cells (Dssc) Berbasis Komposit Tio2/Sno2. Masters thesis, Institut Teknologi Sepuluh Nopember Surabaya.

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Abstract

Fabrikasi dan karakterisasi Dye Sensitized Solar Cell (DSSC) berbasis komposit TiO2/SnO2 telah berhasil dilakukan. Penelitian bertujuan untuk mengoptimalkan proses transfer dan pemisahan muatan, serta mengurangi rekombinasi prematur di dalam sel, sehingga dapat meningkatkan efisiensi konversi serta stabilitas kinerja sel surya tersensitisasi dye. Dalam penelitian ini digunakan tiga jenis semikonduktor sebagai elektroda kerja yaitu TiO2 murni, komposit TiO2/SnO2 dan SnO2 murni, elektrolit gel berbasis polimer PEG dengan BM 1000, lempeng karbon sebagai elektroda lawan (katoda), serta N-749 sebagai Dye Sensitizer. Sumber cahaya lampu xenon dengan intensitas 100mW/cm2 digunakan untuk menguji performansi dari DSSC. Hasil pengukuran dan perhitungan diperoleh bahwa DSSC berbasis elektroda komposit TiO2/SnO2 mempunyai kinerja yang lebih baik dibandingkan dengan DSSC berbasis elektroda TiO2 murni dan berbasis elektroda SnO2 murni, dengan nilai effisiensi berturut-turut 0,041, 0,019 dan 0,0114% ============================================================================================ Photoanode of dye-sensitized solar cells based on TiO2/SnO2 composite has successfully been fabricated and characterized. The proposed study was to optimize the process of transfer and charge separation to reduce premature recombination in the cells thereby increasing the conversion efficiency and stability of dye-sensitized solar cell performance. Three types of semiconductors as the working electrode were used in this study, namely pure TiO2, TiO2/SnO2 composite and pure SnO2, polymer gel electrolyte based PEG 1000, carbon plate as the counter electrode (cathode), and N-749 as a dye sensitizer. Xenon light source with an intensity of 100 mW/cm2 is used to test the performance of the DSSC. The results of measurements and calculations showed that the DSSC based on the TiO2/SnO2 composite has better performance than the DSSC based on the pure TiO2 and based on the pure SnO2, with the efficiency values were at 0.041, 0.019 and 0.0114%, respectively

Item Type: Thesis (Masters)
Additional Information: RTFi 621.312 44 Mus f
Uncontrolled Keywords: Dye Sensitized Solar Cell (DSSC), komposit TiO2/SnO2, dye sintetis N-749
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2960 Dye-sensitized solar cells. Solar batteries. Solar cells
Divisions: Faculty of Natural Science > Physics > 45101-(S2) Master Thesis
Depositing User: EKO BUDI RAHARJO
Date Deposited: 28 Jul 2020 00:08
Last Modified: 28 Jul 2020 00:08
URI: https://repository.its.ac.id/id/eprint/76571

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