Influence of Dye Adsorbtion Time on TiO2 Dye-Sensitized Solar Cell with Krokot Extract (Portulaca Oleracea. L) as A Natural Sensitizer
Dye sensitized solar cells (DSSC) photoelectrodes were fabricated using titanium oxide (TiO2) and sensitized with the krokot extract dye. This study investigated the effect of dye adsorption time to an efficiency of the solar cells. The fabrication cells immersed with krokot extract dye for 1, 8 and...
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Format: | Article |
Language: | English |
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University of Brawijaya
2015-03-01
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Series: | Journal of Pure and Applied Chemistry Research |
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Online Access: | http://jpacr.ub.ac.id/index.php/jpacr/article/view/203/pdf |
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author | Didik Krisdiyanto Khamidinal Endaruji Sedyadi |
author_facet | Didik Krisdiyanto Khamidinal Endaruji Sedyadi |
author_sort | Didik Krisdiyanto |
collection | DOAJ |
description | Dye sensitized solar cells (DSSC) photoelectrodes were fabricated using titanium oxide (TiO2) and sensitized with the krokot extract dye. This study investigated the effect of dye adsorption time to an efficiency of the solar cells. The fabrication cells immersed with krokot extract dye for 1, 8 and 26 hours. The photochemical performance of the DSSC showed that the open circuit voltage (Voc) were 0.33, 0.036 and 0.27 V with short photocurrent density (Isc) 8.00 x 10-5, 6.80 x 10-7 and 3.10 x 10-4. The photo-to-electric conversion efficiency of the DSSC reached 4.63 x 10-3 % for 26 hours adsorption time. |
first_indexed | 2024-12-15T00:48:37Z |
format | Article |
id | doaj.art-3e74c56329544f8e809258e7bd5fe878 |
institution | Directory Open Access Journal |
issn | 2302-4690 |
language | English |
last_indexed | 2024-12-15T00:48:37Z |
publishDate | 2015-03-01 |
publisher | University of Brawijaya |
record_format | Article |
series | Journal of Pure and Applied Chemistry Research |
spelling | doaj.art-3e74c56329544f8e809258e7bd5fe8782022-12-21T22:41:29ZengUniversity of BrawijayaJournal of Pure and Applied Chemistry Research2302-46902015-03-01411724Influence of Dye Adsorbtion Time on TiO2 Dye-Sensitized Solar Cell with Krokot Extract (Portulaca Oleracea. L) as A Natural SensitizerDidik Krisdiyanto0Khamidinal1Endaruji Sedyadi2Department of Chemistry, Faculty of Science and Technology, UIN Sunan KalijagaDepartment of Chemistry, Faculty of Science and Technology, UIN Sunan KalijagaDepartment of Chemistry, Faculty of Science and Technology, UIN Sunan KalijagaDye sensitized solar cells (DSSC) photoelectrodes were fabricated using titanium oxide (TiO2) and sensitized with the krokot extract dye. This study investigated the effect of dye adsorption time to an efficiency of the solar cells. The fabrication cells immersed with krokot extract dye for 1, 8 and 26 hours. The photochemical performance of the DSSC showed that the open circuit voltage (Voc) were 0.33, 0.036 and 0.27 V with short photocurrent density (Isc) 8.00 x 10-5, 6.80 x 10-7 and 3.10 x 10-4. The photo-to-electric conversion efficiency of the DSSC reached 4.63 x 10-3 % for 26 hours adsorption time.http://jpacr.ub.ac.id/index.php/jpacr/article/view/203/pdfkrokot extract dyetitanium oxideDye sensitized solar cellsPortulaca Oleracea. L |
spellingShingle | Didik Krisdiyanto Khamidinal Endaruji Sedyadi Influence of Dye Adsorbtion Time on TiO2 Dye-Sensitized Solar Cell with Krokot Extract (Portulaca Oleracea. L) as A Natural Sensitizer Journal of Pure and Applied Chemistry Research krokot extract dye titanium oxide Dye sensitized solar cells Portulaca Oleracea. L |
title | Influence of Dye Adsorbtion Time on TiO2 Dye-Sensitized Solar Cell with Krokot Extract (Portulaca Oleracea. L) as A Natural Sensitizer |
title_full | Influence of Dye Adsorbtion Time on TiO2 Dye-Sensitized Solar Cell with Krokot Extract (Portulaca Oleracea. L) as A Natural Sensitizer |
title_fullStr | Influence of Dye Adsorbtion Time on TiO2 Dye-Sensitized Solar Cell with Krokot Extract (Portulaca Oleracea. L) as A Natural Sensitizer |
title_full_unstemmed | Influence of Dye Adsorbtion Time on TiO2 Dye-Sensitized Solar Cell with Krokot Extract (Portulaca Oleracea. L) as A Natural Sensitizer |
title_short | Influence of Dye Adsorbtion Time on TiO2 Dye-Sensitized Solar Cell with Krokot Extract (Portulaca Oleracea. L) as A Natural Sensitizer |
title_sort | influence of dye adsorbtion time on tio2 dye sensitized solar cell with krokot extract portulaca oleracea l as a natural sensitizer |
topic | krokot extract dye titanium oxide Dye sensitized solar cells Portulaca Oleracea. L |
url | http://jpacr.ub.ac.id/index.php/jpacr/article/view/203/pdf |
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