The DOI matches its Crossref record; 17 of the 17 references it cites were found in a registry or an index.
Anodic Growth of Highly Ordered TiO2 Nanotube Arrays to 134 μm in Length
Abstract
Described is the fabrication of self-aligned highly ordered TiO(2) nanotube arrays by potentiostatic anodization of Ti foil having lengths up to 134 mum, representing well over an order of magnitude increase in length thus far reported. We have achieved the very long nanotube arrays in fluoride ion containing baths in combination with a variety of nonaqueous organic polar electrolytes including dimethyl sulfoxide, formamide, ethylene glycol, and N-methylformamide. Depending on the anodization voltage, pore diameters of the resulting nanotube arrays range from 20 to 150 nm. Our longest nanotube arrays yield a roughness factor of 4750 and length-to-width (outer diameter) aspect ratio of approximately 835. The as-prepared nanotubes are amorphous but crystallize with annealing at elevated temperatures. In initial measurements, 45 mum long nanotube-array samples, 550 degrees C annealed, under UV illumination show a remarkable water photoelectrolysis photoconversion efficiency of 16.25%.
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Citations
Cites
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Use of Highly-Ordered TiO2 Nanotube Arrays in Dye-Sensitized Solar Cells
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Self-citationTitanium oxide nanotube arrays prepared by anodic oxidation
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Self-citationMor, G. K., Varghese, O. K., Paulose, M., Shankar, K., & Grimes, C. A. (2006) · Solar Energy Materials and Solar Cells · doi:10.1016/j.solmat.2006.04.007 · Cited by 1,958
Self-citationReal surface area measurements in electrochemistry
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Self-citationElectrons in nanostructured TiO2 solar cells: transport, recombination and photovoltaic properties
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Self-citationTransparent Highly Ordered TiO2 Nanotube Arrays via Anodization of Titanium Thin Films
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Self-citationElectrochemistry in Nonaqueous Solutions
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Self-citationA Self-Cleaning, Room-Temperature Titania-Nanotube Hydrogen Gas Sensor
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Self-citation
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Titanium Dioxide Nanomaterials: Synthesis, Properties, Modifications, and Applications
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Semiconductor-based Photocatalytic Hydrogen Generation
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TiO2 photocatalysis: Design and applications
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A surface science perspective on TiO2 photocatalysis
Henderson, M. A. (2011) · Surface Science Reports · doi:10.1016/j.surfrep.2011.01.001 · Cited by 2,038
Kongkanand, A., Tvrdy, K., Takechi, K., Kuno, M., & Kamat, P. V. (2008) · Journal of the American Chemical Society · doi:10.1021/ja0782706 · Cited by 1,644
Metadata
- Authors
- Paulose, M., Shankar, K., Yoriya, S., Prakasam, H. E., Varghese, O. K., Mor, G. K., Latempa, T. A., Fitzgerald, A., & Grimes, C. A.
- Venue
- The Journal of Physical Chemistry B
- Publisher
- American Chemical Society (ACS)
- Published
- 2006-07-28
- Volume
- 110
- Issue
- 33
- Pages
- 16179-16184
- ISSN
- 1520-5207 (ISSN-L)
- 1520-6106
- OpenAlex
- W2031927309
- Cited by
- 868
- References
- 17
- FWCI
- 39.06
- Type
- journal article
- Language
- en
- Open access
- closed
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