High-performance quasi-solid-state dye-sensitized solar cell based on an electrospun PVdF-HFP membrane electrolyte
DC Field | Value | Language |
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dc.contributor.author | Priya, A. R. Sathiya | - |
dc.contributor.author | Subramania, A. | - |
dc.contributor.author | Jung, Young-Sam | - |
dc.contributor.author | Kim, Kang-Jin | - |
dc.date.accessioned | 2021-09-09T04:29:18Z | - |
dc.date.available | 2021-09-09T04:29:18Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2008-09-02 | - |
dc.identifier.issn | 0743-7463 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/122725 | - |
dc.description.abstract | An electrospun membrane was prepared from a 16 wt % solution of poly(vinylidenefluoride-co-hexafluoropropylene) (PVdF-HFP) in a mixture of acetone/N,N-dimethylacetamide (7:3 wt %) at an applied voltage of 12 kV. It was then activated by immersing it in 0.6 M 1-hexyl-2,3-dimethylimidazolium iodide. 0.1 M LiI 0.05 M I-2, and 0.5 M 4-tert-butylpyridine in ethylene carbonate/propylene carbonate (1:1 wt %) to obtain the corresponding membrane electrolyte with an ionic conductivity of 10(-5) S cm(-1) at 25 degrees C. On the basis of this electrospun membrane electrolyte, quasi-solid-state dye-sensitized solar cells were fabricated. which showed an open-circuit voltage (V-oc) of 0.76 V, a fill factor of 0.62. and a short-circuit current density (J(sc)) of 15.57 mA cm(-2) at an incident light intensity of 100 mW cm(-2). This yields a light-to-electricity conversion efficiency of 7.3%. Moreover, this cell possessed better long-term stability than that fabricated with conventional liquid electrolyte. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | QUATERNARY AMMONIUM-SALT | - |
dc.subject | GEL ELECTROLYTE | - |
dc.subject | SILICA NANOPARTICLES | - |
dc.subject | POLYMER ELECTROLYTE | - |
dc.subject | CONVERSION | - |
dc.subject | POLYACRYLONITRILE | - |
dc.subject | EFFICIENCY | - |
dc.subject | LIGHT | - |
dc.subject | POWER | - |
dc.title | High-performance quasi-solid-state dye-sensitized solar cell based on an electrospun PVdF-HFP membrane electrolyte | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Kang-Jin | - |
dc.identifier.doi | 10.1021/la801375s | - |
dc.identifier.scopusid | 2-s2.0-51449104613 | - |
dc.identifier.wosid | 000258722100092 | - |
dc.identifier.bibliographicCitation | LANGMUIR, v.24, no.17, pp.9816 - 9819 | - |
dc.relation.isPartOf | LANGMUIR | - |
dc.citation.title | LANGMUIR | - |
dc.citation.volume | 24 | - |
dc.citation.number | 17 | - |
dc.citation.startPage | 9816 | - |
dc.citation.endPage | 9819 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | QUATERNARY AMMONIUM-SALT | - |
dc.subject.keywordPlus | GEL ELECTROLYTE | - |
dc.subject.keywordPlus | SILICA NANOPARTICLES | - |
dc.subject.keywordPlus | POLYMER ELECTROLYTE | - |
dc.subject.keywordPlus | CONVERSION | - |
dc.subject.keywordPlus | POLYACRYLONITRILE | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | LIGHT | - |
dc.subject.keywordPlus | POWER | - |
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