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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Main Authors: Didik Krisdiyanto, Khamidinal, Endaruji Sedyadi
Format: Article
Language:English
Published: University of Brawijaya 2015-03-01
Series:Journal of Pure and Applied Chemistry Research
Subjects:
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.
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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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AT khamidinal influenceofdyeadsorbtiontimeontio2dyesensitizedsolarcellwithkrokotextractportulacaoleracealasanaturalsensitizer
AT endarujisedyadi influenceofdyeadsorbtiontimeontio2dyesensitizedsolarcellwithkrokotextractportulacaoleracealasanaturalsensitizer