{"title":"Inkjet Printing of TiO2 Photoelectrodes and Manufacturing of Large-Area Dye-sensitized Solar Cell (DSSC) Modules","authors":"Chin-Tai Chen, Chung-Hung Yen","doi":"10.1109/PVSC.2018.8547440","DOIUrl":null,"url":null,"abstract":"In this study, a nanomaterial printer (Dimatix, DMP-2800) was used to inkjet-print titanium dioxide (TiO2) for construction of a large area of photoelectrode pattern. The inkjet printing technology exhibits many advantages including mask-less (digital) construction of film patterns and fine control (drop-on-demand) of film thickness. The TiO2 photoelectrode was eventually formed with a nanoporous structure of particle size of $40 \\sim60$ nm after sintering at 450°C, largely increasing adsorption of the dye N719. It was dyed and bonded with a platinum (Pt) counter electrodeto produce a large-area dye-sensitized solar cell (DSSC) module, yielding a maximum power conversion efficiency of 1.91%.","PeriodicalId":6558,"journal":{"name":"2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC)","volume":"11 1","pages":"1095-1098"},"PeriodicalIF":0.0000,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PVSC.2018.8547440","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
In this study, a nanomaterial printer (Dimatix, DMP-2800) was used to inkjet-print titanium dioxide (TiO2) for construction of a large area of photoelectrode pattern. The inkjet printing technology exhibits many advantages including mask-less (digital) construction of film patterns and fine control (drop-on-demand) of film thickness. The TiO2 photoelectrode was eventually formed with a nanoporous structure of particle size of $40 \sim60$ nm after sintering at 450°C, largely increasing adsorption of the dye N719. It was dyed and bonded with a platinum (Pt) counter electrodeto produce a large-area dye-sensitized solar cell (DSSC) module, yielding a maximum power conversion efficiency of 1.91%.
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