https://scholars.lib.ntu.edu.tw/handle/123456789/385400
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Tsai, Y.-L. | en_US |
dc.contributor.author | Li, C.-T. | en_US |
dc.contributor.author | Huang, T.-Y. | en_US |
dc.contributor.author | Lee, C.-T. | en_US |
dc.contributor.author | Lin, C.-Y. | en_US |
dc.contributor.author | Chu, C.-W. | en_US |
dc.contributor.author | Vittal, R. | en_US |
dc.contributor.author | Ho, K.-C. | en_US |
dc.contributor.author | KUO-CHUAN HO | en_US |
dc.creator | KUO-CHUAN HO;Ho, K.-C.;Vittal, R.;Chu, C.-W.;Lin, C.-Y.;Lee, C.-T.;Huang, T.-Y.;Li, C.-T.;Tsai, Y.-L. | - |
dc.date.accessioned | 2018-09-10T14:54:31Z | - |
dc.date.available | 2018-09-10T14:54:31Z | - |
dc.date.issued | 2014 | - |
dc.identifier.uri | http://www.scopus.com/inward/record.url?eid=2-s2.0-84925741255&partnerID=MN8TOARS | - |
dc.identifier.uri | http://scholars.lib.ntu.edu.tw/handle/123456789/385400 | - |
dc.description.abstract | A composite film consisting of silicon carbide nanoparticles and poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (SiC-NPs/PEDOT:PSS) is deposited on a fluorine-doped tin oxide substrate and used as the counter electrode (CE) material for a dye-sensitized solar cell (DSSC). The content of SiC is optimized to be 5wt% with respect to PEDOT:PSS to obtain the best power conversion efficiency (η) of 7.25% for the pertinent DSSC. The η of the best DSSC (7.25%) is found to be slightly lower than that of the cell with a sputtered-Pt CE (η=7.98%). The films are characterized by using field-emission scanning electron microscopy and energy-dispersive X-ray spectroscopy. Electrocatalytic parameters of the CEs are obtained by using cyclic voltammetry, rotating disk electrode, and Tafel polarization curves. Electrochemical impedance spectroscopy and incident photon-to-current conversion efficiency curves are used to substantiate the photovoltaic parameter. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. | - |
dc.language | en | en |
dc.relation.ispartof | ChemElectroChem | en_US |
dc.source | AH | - |
dc.subject | Carbides; Counter electrodes; Dye-sensitized solar cells; Energy conversion; Rotating disk electrode | - |
dc.subject.classification | [SDGs]SDG7 | - |
dc.subject.other | Carbides; Composite films; Conducting polymers; Conversion efficiency; Cyclic voltammetry; Electrochemical electrodes; Electrochemical impedance spectroscopy; Electrodes; Energy conversion; Energy dispersive spectroscopy; Field emission microscopes; Nanocomposite films; Nanocomposites; Nanoparticles; Nanostructured materials; Rotating disks; Scanning electron microscopy; Silicon carbide; Solar cells; Thin films; Tin oxides; X ray spectroscopy; Counter electrodes; Energy dispersive X ray spectroscopy; Field emission scanning electron microscopy; Incident photon-to-current conversion efficiencies; Poly(3 ,4-ethylenedioxythiophene):poly(styrenesulfonate); Power conversion efficiencies; Rotating disk electrodes; Tafel polarization curves; Dye-sensitized solar cells | - |
dc.title | Electrocatalytic SiC Nanoparticles/PEDOT: PSS Composite Thin Films as the Counter Electrodes of Dye-Sensitized Solar Cells | - |
dc.type | journal article | en |
dc.identifier.doi | 10.1002/celc.201300242 | - |
dc.relation.pages | 1031-1039 | - |
dc.relation.journalvolume | 1 | - |
dc.relation.journalissue | 6 | - |
item.openairetype | journal article | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | Chemical Engineering | - |
crisitem.author.dept | Polymer Science and Engineering | - |
crisitem.author.orcid | 0000-0001-7501-1271 | - |
crisitem.author.parentorg | College of Engineering | - |
crisitem.author.parentorg | College of Engineering | - |
顯示於: | 化學工程學系 |
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