Three dimensional-TiO2 nanotube array photoanode architectures assembled on a thin hollow nanofibrous backbone and their performance in quantum dot-sensitized solar cells
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comunitat-uji-handle2:10234/2507
comunitat-uji-handle3:10234/6973
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Title
Three dimensional-TiO2 nanotube array photoanode architectures assembled on a thin hollow nanofibrous backbone and their performance in quantum dot-sensitized solar cellsAuthor (s)
Date
2013-02-18Publisher
Royal Society of ChemistryISSN
1359-7345; 1364-548XBibliographic citation
HAN, Hyungkyu, et al. Three dimensional-TiO2 nanotube array photoanode architectures assembled on a thin hollow nanofibrous backbone and their performance in quantum dot-sensitized solar cells. Chemical Communications, 2013, no. 49, p. 2810-Type
info:eu-repo/semantics/articleVersion
info:eu-repo/semantics/acceptedVersionSubject
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Abstract
Facile synthesis of TiO2 nanotube branched (length [similar]0.5 μm) thin hollow-nanofibers is reported. The hierarchical three dimensional photoanodes (H-TiO2-NFs) (only [similar]1 μm thick) demonstrate their excellent ... [+]
Facile synthesis of TiO2 nanotube branched (length [similar]0.5 μm) thin hollow-nanofibers is reported. The hierarchical three dimensional photoanodes (H-TiO2-NFs) (only [similar]1 μm thick) demonstrate their excellent candidature as photoanodes in QD-sensitized solar cells, exhibiting [similar]3-fold higher energy conversion efficiency (η = 2.8%, Jsc = 8.8 mA cm−2) than that of the directly grown nanotube arrays on a transparent conducting oxide (TCO) substrate (η = 0.9%, Jsc = 2.5 mA cm−2). [-]
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Chem. Commun., 2013, 49, 2810Rights
© Royal Society of Chemistry 2014
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