2009
DOI: 10.4028/www.scientific.net/kem.412.143
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Abstract: Crystal-oriented and crack-free thin TiO2 films with a good interfacial adhesion on indium-tin oxide (ITO) glass substrates for photoelectrodes were fabricated by the electrophoretic deposition (EPD) method in a 12 T strong magnetic field. A binder-free suspension for the EPD was prepared by dispersing TiO2 in the mixture of 2-propanol and 2,4-pentanedione. The electrophoretic mobility and the sedimentation rate were measured at various ratios of the mixed solution. The optimized state of the suspension exhibi… Show more

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Cited by 2 publications
(3 citation statements)
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“…Finally, Kawakita et al [82][83][84][85] published a series of papers reporting the developmentof titania films by EPD under the influence of a strong magnetic field (12 T). The employment of a strong magnetic field creates specific crystalline orientation enabling the control of the final crystallographic structure of the coatings.…”
Section: Ac-epd Pulsed-epd and Epd Under Magnetic Fieldsmentioning
confidence: 98%
See 1 more Smart Citation
“…Finally, Kawakita et al [82][83][84][85] published a series of papers reporting the developmentof titania films by EPD under the influence of a strong magnetic field (12 T). The employment of a strong magnetic field creates specific crystalline orientation enabling the control of the final crystallographic structure of the coatings.…”
Section: Ac-epd Pulsed-epd and Epd Under Magnetic Fieldsmentioning
confidence: 98%
“…In this case, a high solid content of fibers (20 wt.%) implies thicknesses higher than 20 m and consequently a higher dye loading, which resulted in a conversion efficiency of around 4%. According to Kawakita et al [82][83][84][85], the dye absorption depends on the surface energy of the titania coatings. Therefore, orientated films prepared by AC-EPD (as detailed in Section 2.4), were proposed as photoanodes for DSSCs and it was reported that the photocurrent of the (0 0 X) plane was the highest while the lowest value was observed for the crystal orientation of the (1 0 1) plane.…”
Section: Titania Coatings For Dye-sensitized Solar Cells (Dsscs) Obtamentioning
confidence: 99%
“…the mobility of electrons in the electrode decrease and also impurities in the deposition increase [11].…”
Section: A R C H I V E O F S I Dmentioning
confidence: 99%