Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이선영 | - |
dc.date.accessioned | 2018-02-09T07:18:21Z | - |
dc.date.available | 2018-02-09T07:18:21Z | - |
dc.date.issued | 2015-06 | - |
dc.identifier.citation | ELECTROCHIMICA ACTA, v. 166, Page. 117-123 | en_US |
dc.identifier.issn | 1873-3859 | - |
dc.identifier.issn | 0013-4686 | - |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S0013468615006799 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/36384 | - |
dc.description.abstract | We describe the fabrication of transparent electrode films formed of TiO2 nanopowder using a nanoparticle deposition system (NPDS) for applications in dye-sensitized solar cells (DSSCs). Structural and functional analyses of this films show that they exhibit favorable optical scattering properties, which are expected to lead to improvements in efficiency compared with screen-printed films. Aerosol deposition of agglomerated powders led to high density of 55%, and because of the high density, the photo electrodes showed less optical transmittance and specific surface area; however, they exhibited diffuse transmittance due to the agglomerated microstructure. As a result, these films exhibited high photovoltaic efficiency of eta = 7.3%, which exceeds that of previously reported DSSCs fabricated using electrodes deposited via similar aerosolized deposition techniques together with a current density of 14.1 mA cm(-2). (C) 2015 Elsevier Ltd. All rights reserved. | en_US |
dc.description.sponsorship | We would like to thank Dr. Jong-woong Kim at the Korea Electronics Technology Institute (KETI) for his help in diffuse transmittance measurements. This research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (NRF-2012-0008727 and No. 2013R1A1A2074605). This work was supported the Energy Efficiency & Resources Core Technology Program of the Korea Institute of Energy Technology Evaluation and Planning (KETEP), granted financial resource from the Ministry of Trade, Industry & Energy, Republic of Korea (No. 20142020103730). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | en_US |
dc.subject | INTERPARTICLE CHARGE-TRANSFER | en_US |
dc.subject | MESOPOROUS TIO2 | en_US |
dc.subject | SYSTEM NPDS | en_US |
dc.subject | FILMS | en_US |
dc.subject | NANOPARTICLES | en_US |
dc.subject | MORPHOLOGY | en_US |
dc.subject | EFFICIENT | en_US |
dc.subject | POWDERS | en_US |
dc.subject | STATE | en_US |
dc.title | The effect of the agglomerated microstructure of dry-deposited TiO2 electrodes on the performance of dye-sensitized solar cells | en_US |
dc.type | Article | en_US |
dc.relation.no | 1 | - |
dc.relation.volume | 166 | - |
dc.identifier.doi | 10.1016/j.electacta.2015.03.082 | - |
dc.relation.page | 117-123 | - |
dc.relation.journal | ELECTROCHIMICA ACTA | - |
dc.contributor.googleauthor | Yang, SK | - |
dc.contributor.googleauthor | Kim, HS | - |
dc.contributor.googleauthor | Ahn, S.H | - |
dc.contributor.googleauthor | Lee, CS | - |
dc.relation.code | 2015000413 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF MATERIALS SCIENCE AND CHEMICAL ENGINEERING | - |
dc.identifier.pid | sunyonglee | - |
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