Study on Dye-sensitized Solar Cells based on ZnO Nanorods and Graphene Enhanced P3HT as HTM
A quasi solid state dye-sensitized solar cells (DSSC) is fabricated using 1-propyl-3methylimidazolium iodide and Poly (3-Hexail Thiophene) P3HT, and P3HT-loading graphene (G) as the composite electrolyte. The electrolyte without added iodine is sandwiched between ZnO NW photo electrode both pristin...
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| Format: | Article |
| Language: | English |
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University of Thi-Qar
2019-05-01
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| Series: | مجلة علوم ذي قار |
| Subjects: | |
| Online Access: | http://jsci.utq.edu.iq/index.php/main/article/view/149 |
| _version_ | 1797404156955197440 |
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| author | Samir Mahdi |
| author_facet | Samir Mahdi |
| author_sort | Samir Mahdi |
| collection | DOAJ |
| description |
A quasi solid state dye-sensitized solar cells (DSSC) is fabricated using 1-propyl-3methylimidazolium iodide and
Poly (3-Hexail Thiophene) P3HT, and P3HT-loading graphene (G) as the composite electrolyte. The electrolyte without
added iodine is sandwiched between ZnO NW photo electrode both pristine and graphene enhanced P3HT (G-P3HT,
5% wt graphene) were used in solid state dye as Hole transport material draw a lot of attention due to easy fabrication,
using P3HT-Graphene (P3HTI-graphene) nanocomposites were synthesized on FTO glass by solution process and
employed as HTM to replace the conventionally used expensive Pt electrode, The solar cells based on vertical ZnO
nanowire arrays by utilizing a mixture paste of LiI, PMII and solid iodine as electrolyte. The initial results showed the
power conversion efficiency of 2.1%. The cells with pristine and G-P3HT showed different performance. The power
conversion efficiency was improved from 0.16 to 2.1 mA for G-P3HT solar cells. It exhibited increased power
conversion efficiency from 0.87 to 2.1%
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| first_indexed | 2024-03-09T02:50:51Z |
| format | Article |
| id | doaj.art-0ef30bce1b8143f5ae0c337a2923dc53 |
| institution | Directory Open Access Journal |
| issn | 1991-8690 2709-0256 |
| language | English |
| last_indexed | 2024-03-09T02:50:51Z |
| publishDate | 2019-05-01 |
| publisher | University of Thi-Qar |
| record_format | Article |
| series | مجلة علوم ذي قار |
| spelling | doaj.art-0ef30bce1b8143f5ae0c337a2923dc532023-12-05T09:58:01ZengUniversity of Thi-Qarمجلة علوم ذي قار1991-86902709-02562019-05-0153Study on Dye-sensitized Solar Cells based on ZnO Nanorods and Graphene Enhanced P3HT as HTM Samir Mahdi A quasi solid state dye-sensitized solar cells (DSSC) is fabricated using 1-propyl-3methylimidazolium iodide and Poly (3-Hexail Thiophene) P3HT, and P3HT-loading graphene (G) as the composite electrolyte. The electrolyte without added iodine is sandwiched between ZnO NW photo electrode both pristine and graphene enhanced P3HT (G-P3HT, 5% wt graphene) were used in solid state dye as Hole transport material draw a lot of attention due to easy fabrication, using P3HT-Graphene (P3HTI-graphene) nanocomposites were synthesized on FTO glass by solution process and employed as HTM to replace the conventionally used expensive Pt electrode, The solar cells based on vertical ZnO nanowire arrays by utilizing a mixture paste of LiI, PMII and solid iodine as electrolyte. The initial results showed the power conversion efficiency of 2.1%. The cells with pristine and G-P3HT showed different performance. The power conversion efficiency was improved from 0.16 to 2.1 mA for G-P3HT solar cells. It exhibited increased power conversion efficiency from 0.87 to 2.1% http://jsci.utq.edu.iq/index.php/main/article/view/149Nanocompositegraphene;organic elecronicsmetal oxide semiconductorsolid state dye- sensitive solar cells. |
| spellingShingle | Samir Mahdi Study on Dye-sensitized Solar Cells based on ZnO Nanorods and Graphene Enhanced P3HT as HTM مجلة علوم ذي قار Nanocomposite graphene; organic elecronics metal oxide semiconductor solid state dye- sensitive solar cells. |
| title | Study on Dye-sensitized Solar Cells based on ZnO Nanorods and Graphene Enhanced P3HT as HTM |
| title_full | Study on Dye-sensitized Solar Cells based on ZnO Nanorods and Graphene Enhanced P3HT as HTM |
| title_fullStr | Study on Dye-sensitized Solar Cells based on ZnO Nanorods and Graphene Enhanced P3HT as HTM |
| title_full_unstemmed | Study on Dye-sensitized Solar Cells based on ZnO Nanorods and Graphene Enhanced P3HT as HTM |
| title_short | Study on Dye-sensitized Solar Cells based on ZnO Nanorods and Graphene Enhanced P3HT as HTM |
| title_sort | study on dye sensitized solar cells based on zno nanorods and graphene enhanced p3ht as htm |
| topic | Nanocomposite graphene; organic elecronics metal oxide semiconductor solid state dye- sensitive solar cells. |
| url | http://jsci.utq.edu.iq/index.php/main/article/view/149 |
| work_keys_str_mv | AT samirmahdi studyondyesensitizedsolarcellsbasedonznonanorodsandgrapheneenhancedp3htashtm |