Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, Dong-Won | - |
dc.contributor.author | Kang, Jin-Kyu | - |
dc.contributor.author | Kim, Dae-Hwan | - |
dc.contributor.author | Han, Yoon Soo | - |
dc.date.accessioned | 2018-05-25T08:34:29Z | - |
dc.date.available | 2018-05-25T08:34:29Z | - |
dc.date.created | 2018-05-25 | - |
dc.date.issued | 2018-09 | - |
dc.identifier.issn | 1226-086X | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/6409 | - |
dc.description.abstract | Be2+ and Mg2+ ions were adsorbed on a TiO2 surface, and the resulting photoelectrodes were applied in dye-sensitized solar cells. Be2+ modification led to an increase in electron collection, electron injection, and dye regeneration efficiency, thereby increasing the short-circuit current. It was also found that the enhancements in both open-circuit voltage and fill factor of the device with Be2+-modified TiO2 were due to the reduced charge recombination between the photoinjected electrons and I3 −. Be2+ modification resulted in an approximately 14% improvement in power conversion efficiency, whereas charge recombination was barely reduced in the case of Mg2+ modification. © 2018 The Korean Society of Industrial and Engineering Chemistry | - |
dc.language | English | - |
dc.publisher | Korean Society of Industrial Engineering Chemistry | - |
dc.title | A comparative study of Be and Mg ions adsorbed on TiO2 photoelectrodes on interfacial charge recombination in solar cells | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.jiec.2018.04.028 | - |
dc.identifier.scopusid | 2-s2.0-85046653249 | - |
dc.identifier.bibliographicCitation | Journal of Industrial and Engineering Chemistry, v.65, pp.188 - 194 | - |
dc.identifier.kciid | ART002390109 | - |
dc.description.isOpenAccess | FALSE | - |
dc.subject.keywordAuthor | Beryllium ion | - |
dc.subject.keywordAuthor | Magnesium ion | - |
dc.subject.keywordAuthor | Surface modification | - |
dc.subject.keywordAuthor | Dye-sensitized solar cell | - |
dc.subject.keywordAuthor | Charge recombination | - |
dc.subject.keywordPlus | SENSITIZED NANOCRYSTALLINE TIO2 | - |
dc.subject.keywordPlus | CONVERSION EFFICIENCY | - |
dc.subject.keywordPlus | SURFACE MODIFICATION | - |
dc.subject.keywordPlus | PHOTOVOLTAIC CELLS | - |
dc.subject.keywordPlus | ELECTRON-TRANSFER | - |
dc.subject.keywordPlus | SCATTERING LAYER | - |
dc.subject.keywordPlus | HIGH-PERFORMANCE | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | IMPROVEMENT | - |
dc.citation.endPage | 194 | - |
dc.citation.startPage | 188 | - |
dc.citation.title | Journal of Industrial and Engineering Chemistry | - |
dc.citation.volume | 65 | - |
There are no files associated with this item.