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dc.contributor.authorPark, Jong Hyuk-
dc.contributor.authorYum, Jun-Ho-
dc.contributor.authorKim, Sun-Young-
dc.contributor.authorKang, Moon-Sung-
dc.contributor.authorLee, Yong-Gun-
dc.contributor.authorLee, Sang-Soo-
dc.contributor.authorKang, Yong Soo-
dc.date.accessioned2024-01-20T23:35:11Z-
dc.date.available2024-01-20T23:35:11Z-
dc.date.created2021-09-03-
dc.date.issued2008-02-20-
dc.identifier.issn1010-6030-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/133728-
dc.description.abstractThe diffusion coefficients of I- and I-3(-) in poly(ethylene glycol) (PEG) oligomer electrolytes as a function of salt type and salt concentration were measured. It was found that the diffusion coefficient of I-3(-) in PEG oligomer electrolytes with potassium iodide (KI) was much lower than that with imidazolium iodide (MPII) because of the difference in the interactions of polar oxygen atoms in the PEG oligomer with K+ or MPI+. In addition, it was also confirmed that this phenomenon affected the recombination process, electron lifetime and consequently, the performance of the DSSCs. (C) 2007 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE SA-
dc.subjectCHARGE-TRANSPORT-
dc.subjectREDOX COUPLE-
dc.subjectPOLYMER ELECTROLYTES-
dc.subjectSILICA NANOPARTICLES-
dc.subjectLIQUID ELECTROLYTE-
dc.subjectRECOMBINATION-
dc.subjectEFFICIENCY-
dc.subjectSYSTEMS-
dc.subjectIODIDE-
dc.titleInfluence of salts on ionic diffusion in oligomer electrolytes and its implication in dye-sensitized solar cells-
dc.typeArticle-
dc.identifier.doi10.1016/j.jphotochem.2007.08.001-
dc.description.journalClass1-
dc.identifier.bibliographicCitationJOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, v.194, no.2-3, pp.148 - 151-
dc.citation.titleJOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY-
dc.citation.volume194-
dc.citation.number2-3-
dc.citation.startPage148-
dc.citation.endPage151-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000253874200006-
dc.identifier.scopusid2-s2.0-38749115855-
dc.relation.journalWebOfScienceCategoryChemistry, Physical-
dc.relation.journalResearchAreaChemistry-
dc.type.docTypeArticle-
dc.subject.keywordPlusCHARGE-TRANSPORT-
dc.subject.keywordPlusREDOX COUPLE-
dc.subject.keywordPlusPOLYMER ELECTROLYTES-
dc.subject.keywordPlusSILICA NANOPARTICLES-
dc.subject.keywordPlusLIQUID ELECTROLYTE-
dc.subject.keywordPlusRECOMBINATION-
dc.subject.keywordPlusEFFICIENCY-
dc.subject.keywordPlusSYSTEMS-
dc.subject.keywordPlusIODIDE-
dc.subject.keywordAuthordye-sensitized solar cell-
dc.subject.keywordAuthorionic diffusion-
dc.subject.keywordAuthorpoly(ethylene glycol)-
dc.subject.keywordAuthornon-volatile electrolyte-
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