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Preparation of non-annealed anatase TiO2 film on ITO substrate by anodizing in hot phosphate/glycerol electrolyte for dye-sensitized solar cells
| Title: | Preparation of non-annealed anatase TiO2 film on ITO substrate by anodizing in hot phosphate/glycerol electrolyte for dye-sensitized solar cells |
| Authors: | Tsuji, Etsushi Browse this author | | Hirata, Naoto Browse this author | | Aoki, Yoshitaka Browse this author →KAKEN DB | | Habazaki, Hiroki Browse this author →KAKEN DB |
| Keywords: | Non-annealed anatase TiO2 film | | Anodizing | | DSSC |
| Issue Date: | 15-Jan-2013 |
| Publisher: | Elsevier B.V. |
| Journal Title: | Materials Letters |
| Volume: | 91 |
| Start Page: | 39 |
| End Page: | 41 |
| Publisher DOI: | 10.1016/j.matlet.2012.09.057 |
| Abstract: | In this study, mesoporous TiO2 films were formed on ITO conductive glasses by anodizing of titanium thin films without post-annealing. The titanium thin films, ～200 nm thick, sputter-deposited on to the ITO substrates were anodized at 20 V in a phosphate/glycerol electrolyte at 433 K. A completely transparent TiO2 specimen was obtained by anodizing for 60 s. The as-anodized mesoporous,TiO2 films consisted of anatase, even without post annealing. The transparent mesoporous TiO2 films anodized for a suitable time showed much better photoelectrochemical performance than the post-annealed TiO2 nanotubular film. |
| Type: | article (author version) |
| URI: | http://hdl.handle.net/2115/52130 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 辻 悦司
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