Ionic Conductivity of Solid Polymer Electrolytes for Dye-Sensitized Solar Cells
DC Field | Value | Language |
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dc.contributor.author | Kim, Joo Wan | - |
dc.contributor.author | Bae, Young Chan | - |
dc.date.accessioned | 2022-12-20T15:54:45Z | - |
dc.date.available | 2022-12-20T15:54:45Z | - |
dc.date.created | 2022-08-27 | - |
dc.date.issued | 2010-09 | - |
dc.identifier.issn | 0021-8995 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/174204 | - |
dc.description.abstract | We developed an ionic conductivity model of solid polymer electrolytes for dye-sensitized solar cells (DSSCs) based on the Nernst-Einstein equation in which the diffusion coefficient is derived from the molecular thermodynamic model. We introduced concentration-dependence of the diffusion coefficient into the model, and the diffusion coefficient was expressed by differentiating the chemical potential by concentration. The ionic conductivities of polymer electrolytes (PEO/LiI/I-2 system) were investigated at various temperatures and compositions. We prepared a set of PEO in which an EO : LiI mole ratio of 10 : 1 was kept constant for PEO.LiI.(I-2)(n) compositions with n = 0.02, 0.05, 0.1, 0.15, 0.2, and 0.3 (mole ratio of LiI : I-2). The ionic conductivities of the electrolytes were measured using a stainless steel/polymer-electrolyte/stainless steel sandwich-type electrode structure using alternating current impedance analysis. The values calculated using the proposed model agree well with experimental data. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.title | Ionic Conductivity of Solid Polymer Electrolytes for Dye-Sensitized Solar Cells | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Bae, Young Chan | - |
dc.identifier.doi | 10.1002/app.32243 | - |
dc.identifier.scopusid | 2-s2.0-77955939674 | - |
dc.identifier.wosid | 000279958200061 | - |
dc.identifier.bibliographicCitation | JOURNAL OF APPLIED POLYMER SCIENCE, v.117, no.6, pp.3582 - 3587 | - |
dc.relation.isPartOf | JOURNAL OF APPLIED POLYMER SCIENCE | - |
dc.citation.title | JOURNAL OF APPLIED POLYMER SCIENCE | - |
dc.citation.volume | 117 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 3582 | - |
dc.citation.endPage | 3587 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | STATE | - |
dc.subject.keywordPlus | MIXTURES | - |
dc.subject.keywordAuthor | DSSCs | - |
dc.subject.keywordAuthor | polymer electrolytes | - |
dc.subject.keywordAuthor | ionic conductivity model | - |
dc.subject.keywordAuthor | PEO/LiI/I-2 system | - |
dc.identifier.url | https://onlinelibrary.wiley.com/doi/10.1002/app.32243 | - |
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