Randy, Albertus (2015) Fabrikasi Dye Sensitized Solar Cell (DSSC) Terangkai Seri/Paralel Pada Fraksi Volume Dan Ukuran Partikel Tio2 Anatase/Rutile Optimum. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
DSSC yang dirangkai secara kombinasi seri dan paralel adalah
salah satu cara untuk meningkatkan efisiensinya. TiO2 dengan fraksi
volume anatase-rutile 90%-10% dengan ukuran partikel optimum
digunakan sebagai anoda foto DSSC ini. Metode co-precipitation
dengan kalsinasi 400oC selama 4 jam digunakan untuk mendapatkan
fase anatase, mendapatkan ukuran partikel dengan rentang 10,062 nm
sampai 24,068 nm, dan metode mineralisasi dengan kalsinasi 700oC
selama 4 jam untuk fase rutile, mendapatkan ukuran partikel 161,13 nm.
Penelitian ini menggunakan pewarna alami anthocyanine dari kulit
manggis diekstrak menggunakan ethanol pada magnetic strirrer. Dari
hasil uji kurva I-V di bawah sinar matahari langsung, DSSC tunggal F
yang mendapatkan efisiensi tertinggi sebesar 0,00786% dengan
luxmeter sebagai alat ukur daya matahari dan 0,00542% dengan
pyranometer. Berdasarkan pada penemuan sebelumnya, rangkaian
kombinasi seri dan paralel menunjukkan efisiensi terbesar. Hal tersebut
dikarenakan adanya ketidakidentikan performa masing-masing sel.
Faktor pengali arus terbesar pada rangkaian 7 sebesar 5,84 dan faktor
pengali tegangan terbesar pada rangkaian 6 sebesar 4,45.
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DSSC that are arranged in a combination of series and parallel is
one way to increase the efficiency. TiO2 with anatase-rutile volume
fraction of 90%-10% with optimum particle size was used as
photoanode of the DSSC. Co-precipitation method employing
calcination at 400oC for 4 hours was used for obtaining anatase phase,
with particle size in the range of 10.062 - 24.068 nm, and mineralization
methods with 700oC calcination for obtaining rutile phase with particle
size of 161.13 nm. This study uses anthocyanine as natural dyes from
mangosteen peel extract. From the test results of IV curve under direct
sunlight, the highest efficiency from a single DSSC is cell F, about
0.00786% by luxmeter as a measurement of solar power and 0.00542%
by pyranometer. In accordance to the earlier findings, our result
indicate that combination of series and parallel (circuit no. 8) shows the
highest efficiency. This may be due to the non uniform performance of
each cell. The largest current and voltage multiplication factor are 5.84
(circuit no. 7) and 4.45 (circuit no. 6), respectively.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSF 621.312 44 Ran f 3100015062270 |
| Uncontrolled Keywords: | DSSC, anatase, rutile, series-parallel circuit, anatase, rutile, rangkaian seri-paralel |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2960 Dye-sensitized solar cells. Solar batteries. Solar cells |
| Divisions: | Faculty of Industrial Technology > Physics Engineering > 30201-(S1) Undergraduate Thesis |
| Depositing User: | - Davi Wah |
| Date Deposited: | 04 Mar 2020 15:51 |
| Last Modified: | 04 Mar 2020 15:51 |
| URI: | http://repository.its.ac.id/id/eprint/75182 |
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