Influence of Lithium Ions on the Ion-coordinating Ruthenium Sensitizers for Nanocrystalline Dye-sensitized Solar Cells
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cho, Nara | - |
dc.contributor.author | Lee, Chi-Woo | - |
dc.contributor.author | Cho, Dae Won | - |
dc.contributor.author | Kang, Sang Ook | - |
dc.contributor.author | Ko, Jaejung | - |
dc.contributor.author | Nazeeruddin, Mohammad K. | - |
dc.date.accessioned | 2021-09-07T09:11:41Z | - |
dc.date.available | 2021-09-07T09:11:41Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2011-08-20 | - |
dc.identifier.issn | 0253-2964 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/111772 | - |
dc.description.abstract | Ion-coordinating ruthenium complexes [cis-Ru(dcbpy)(L)(NCS)(2), where dcbpy is 4,4'-dicarboxylic acid-2,2'-bipyridine and L is 1,4,7,10-tetraoxa-13-azacyclopentadecane, JK-121, or bis(2-(2-methoxy-ethoxy)ethyl) amine, JK-122] have been synthesized and characterized using H-1 NMR, Fourier transform IR, UV/vis spectroscopy, and cyclic voltammetry. The effect of Li+ in the electrolyte on the photovoltaic performance was investigated. With the stepwise addition of Li+ to a liquid electrolyte, the device shows significant increase in the photo-current density, but a small decrease in the open circuit voltage. The solar cell with a hole conductor, the addition of Li+ resulted in a 30% improvement in efficiency. The JK-121 sensitized cells in the liquid and solid-state electrolyte give power conversion efficiencies of 6.95% and 2.59%, respectively, under the simulated sunlight. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | RECOMBINATION DYNAMICS | - |
dc.subject | CONVERSION EFFICIENCY | - |
dc.subject | CHARGE RECOMBINATION | - |
dc.subject | LIQUID ELECTROLYTE | - |
dc.subject | ABSORPTIVITY | - |
dc.subject | PERFORMANCE | - |
dc.subject | DENDRIMERS | - |
dc.subject | FILM | - |
dc.title | Influence of Lithium Ions on the Ion-coordinating Ruthenium Sensitizers for Nanocrystalline Dye-sensitized Solar Cells | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ko, Jaejung | - |
dc.identifier.doi | 10.5012/bkcs.2011.32.8.3031 | - |
dc.identifier.scopusid | 2-s2.0-84876549805 | - |
dc.identifier.wosid | 000297383700043 | - |
dc.identifier.bibliographicCitation | BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.32, no.8, pp.3031 - 3038 | - |
dc.relation.isPartOf | BULLETIN OF THE KOREAN CHEMICAL SOCIETY | - |
dc.citation.title | BULLETIN OF THE KOREAN CHEMICAL SOCIETY | - |
dc.citation.volume | 32 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 3031 | - |
dc.citation.endPage | 3038 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001576717 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | RECOMBINATION DYNAMICS | - |
dc.subject.keywordPlus | CONVERSION EFFICIENCY | - |
dc.subject.keywordPlus | CHARGE RECOMBINATION | - |
dc.subject.keywordPlus | LIQUID ELECTROLYTE | - |
dc.subject.keywordPlus | ABSORPTIVITY | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | DENDRIMERS | - |
dc.subject.keywordPlus | FILM | - |
dc.subject.keywordAuthor | Dye | - |
dc.subject.keywordAuthor | Dye-sensitized solar cell | - |
dc.subject.keywordAuthor | Ruthenium sensitizer | - |
dc.subject.keywordAuthor | Lithium cation coordination | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.