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Cited by 721

The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.

Highly-ordered TiO2nanotube arrays up to 220 µm in length: use in water photoelectrolysis and dye-sensitized solar cells

Open access
Shankar, Karthik, Mor, Gopal K, Prakasam, Haripriya E, Yoriya, Sorachon, Paulose, Maggie, Varghese, Oomman K, Grimes, Craig A·2007·Nanotechnology

Abstract

The fabrication of highly-ordered TiO 2 nanotube arrays up to 134 µm in length by anodization of Ti foil has recently been reported (Paulose et al 2006 J. Phys. Chem. B 110 16179). This work reports an extension of the fabrication technique to achieve TiO 2 nanotube arrays up to 220 µm in length, with a length-to-outer diameter aspect ratio of ≈1400, as well as their initial application in dye-sensitized solar cells and hydrogen production by water photoelectrolysis. The highly-ordered TiO 2 nanotube arrays are fabricated by potentiostatic anodization of Ti foil in fluoride ion containing baths in combination with non-aqueous organic polar electrolytes including N -methylformamide, dimethyl sulfoxide, formamide, or ethylene glycol. Depending upon the anodization voltage, the inner pore diameters of the resulting nanotube arrays range from 20 to 150 nm. As confirmed by glancing angle x-ray diffraction and HRTEM studies, the as-prepared nanotubes are amorphous but crystallize with annealing at elevated temperatures.

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Crossref · 10.1088/0957-4484/18/6/065707

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Metadata

Authors
Shankar, K., Mor, G. K., Prakasam, H. E., Yoriya, S., Paulose, M., Varghese, O. K., & Grimes, C. A.
Venue
Nanotechnology
Published
2007-01-10
Volume
18
Issue
6
Pages
065707
ISSN
  • 0957-4484 (ISSN-L)
  • 1361-6528
OpenAlex
W2007971201
Cited by
721
References
15
FWCI
36.69
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Highly-ordered TiO2nanotube arrays up to 220 µm in length: use in water photoelectrolysis and dye-sensitized solar cells. https://app.cochat.ai/papers/10.1088/0957-4484/18/6/065707
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Shankar, K., Mor, G. K., Prakasam, H. E., Yoriya, S., Paulose, M., Varghese, O. K., & Grimes, C. A. (2007). Highly-ordered TiO2nanotube arrays up to 220 µm in length: use in water photoelectrolysis and dye-sensitized solar cells. Nanotechnology. https://doi.org/10.1088/0957-4484/18/6/065707

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