Influence of TiCl4 Post-Treatment Condition on TiO2 Electrode for Enhancement Photovoltaic Efficiency of Dye-Sensitized Solar Cells
DC Field | Value | Language |
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dc.contributor.author | Eom, Tae Sung | - |
dc.contributor.author | Kim, Kyung Hwan | - |
dc.contributor.author | Bark, Chung Wung | - |
dc.contributor.author | Choi, Hyung Wook | - |
dc.date.available | 2020-02-28T15:46:34Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2014-10 | - |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/12214 | - |
dc.description.abstract | Titanium tetrachloride (TiCl4) treatment processed by chemical bath deposition is usually adopted as pre-and post-treatment for nanocrystalline titanium dioxide (TiO2) film deposition in the dye-sensitized solar cells (DSSCs) technology. TiCl4 post-treatment is a widely known method capable of improving the performance of dye-sensitized solar cells. In this work, the effect of TiCl4 post-treatment on the TiO2 electrode is proposed and compared to the untreated film. A TiO2 passivating layer was deposited on FTO glass by RF magnetron sputtering. The TiO2 sol prepared sol-gel method, nanoporous TiO2 upper layer was deposited by screen printing method on the passivating layer. TiCl4 post-treatment was deposited on the substrate by hydrolysis of TiCl4 aqueous solution. Crystalline structure was adjusted by various TiCl4 concentration and dipping time: 20 mM similar to 150 mM and 30 min similar to 120 min. The conversion efficiency was measured by solar simulator (100 mW/cm(2)). The dye-sensitized solar cell using TiCl4 post-treatment was measured the maximum conversion efficiency of 5.04% due to electron transport effectively. As a result, the DSSCs based on TiCl4 post-treatment showed better photovoltaic performance than cells made purely of TiO2 nanoparticles. The relative DSSCs devices are characterized in terms of short circuit current density, open circuit voltage, fill factor, conversion efficiency. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | - |
dc.relation.isPartOf | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.subject | GEL METHOD | - |
dc.subject | FILMS | - |
dc.subject | LAYER | - |
dc.title | Influence of TiCl4 Post-Treatment Condition on TiO2 Electrode for Enhancement Photovoltaic Efficiency of Dye-Sensitized Solar Cells | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000336494500058 | - |
dc.identifier.doi | 10.1166/jnn.2014.9449 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.14, no.10, pp.7705 - 7709 | - |
dc.identifier.scopusid | 2-s2.0-84907510312 | - |
dc.citation.endPage | 7709 | - |
dc.citation.startPage | 7705 | - |
dc.citation.title | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.citation.volume | 14 | - |
dc.citation.number | 10 | - |
dc.contributor.affiliatedAuthor | Eom, Tae Sung | - |
dc.contributor.affiliatedAuthor | Kim, Kyung Hwan | - |
dc.contributor.affiliatedAuthor | Bark, Chung Wung | - |
dc.contributor.affiliatedAuthor | Choi, Hyung Wook | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | DSSCs | - |
dc.subject.keywordAuthor | Passivating Layer | - |
dc.subject.keywordAuthor | TiO2 | - |
dc.subject.keywordAuthor | TiCl4 Post-Treatment | - |
dc.subject.keywordAuthor | Titanium Tetrachloride | - |
dc.subject.keywordPlus | GEL METHOD | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | LAYER | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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