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dc.contributor.author강용수-
dc.date.accessioned2017-11-08T00:05:00Z-
dc.date.available2017-11-08T00:05:00Z-
dc.date.issued2016-01-
dc.identifier.citationJOURNAL OF PHYSICAL CHEMISTRY C, v. 120, NO 5, Page. 2494-2500en_US
dc.identifier.issn1932-7447-
dc.identifier.urihttp://pubs.acs.org/doi/10.1021/acs.jpcc.5b09259-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/30554-
dc.description.abstractThe origin of the differences between the performance parameters found for dye-sensitized solar cells (DSCs) using liquid and poly(ethylene oxide)-based solid polymer electrolytes has been investigated. Limitations associated with poor polymer electrolyte penetration and ionic diffusion have been analyzed together with other effects such as the dye regeneration rate, the conduction band edge shift, and the electron recombination kinetics occurring in the solid polymer electrolyte. We have found that dye regeneration was faster for sensitized TiO2 films fully wetted with polymer electrolyte than that with liquid cells. This new result was attributed to a 0.2 eV decrease in the dye highest occupied molecular orbital energy yielding to an increase in the driving force for dye regeneration. These understandings may contribute to a further increase in the energy-conversion efficiency of DSCs employing solid polymer electrolyte.en_US
dc.description.sponsorshipThis work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea Center for Artificial Photosynthesis (KCAP) (No. 2009-0093883).en_US
dc.language.isoenen_US
dc.publisherAMER CHEMICAL SOCen_US
dc.subjectOPEN-CIRCUIT VOLTAGEen_US
dc.subjectPHOTOVOLTAIC PERFORMANCEen_US
dc.subjectCHARGE RECOMBINATIONen_US
dc.subjectPHOTOELECTROCHEMICAL CELLSen_US
dc.subjectREDOX ELECTROLYTESen_US
dc.subjectEFFICIENCYen_US
dc.subjectREGENERATIONen_US
dc.subjectCOLLECTIONen_US
dc.titleElectron-Transfer Kinetics through Interfaces between Electron-Transport and Ion-Transport Layers in Solid-State Dye-Sensitized Solar Cells Utilizing Solid Polymer Electrolyteen_US
dc.typeArticleen_US
dc.relation.no5-
dc.relation.volume120-
dc.identifier.doi10.1021/acs.jpcc.5b09259-
dc.relation.page2494-2500-
dc.relation.journalJOURNAL OF PHYSICAL CHEMISTRY C-
dc.contributor.googleauthorCho, Woohyung-
dc.contributor.googleauthorLim, Jongchul-
dc.contributor.googleauthorKim, Tea-Yon-
dc.contributor.googleauthorKim, Young Rae-
dc.contributor.googleauthorSong, Donghoon-
dc.contributor.googleauthorPark, Taiho-
dc.contributor.googleauthorFabregat-Santiago, Francisco-
dc.contributor.googleauthorBisquert, Juan-
dc.contributor.googleauthorKang, Yong Soo-
dc.relation.code2016001141-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF ENERGY ENGINEERING-
dc.identifier.pidkangys-
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COLLEGE OF ENGINEERING[S](공과대학) > ENERGY ENGINEERING(에너지공학과) > Articles
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