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Ta-doped TiO2 nanotubes for enhanced solar-light photoelectrochemical water splitting.
- Source :
-
Chemistry (Weinheim an der Bergstrasse, Germany) [Chemistry] 2013 May 03; Vol. 19 (19), pp. 5841-4. Date of Electronic Publication: 2013 Mar 20. - Publication Year :
- 2013
-
Abstract
- A little dopey: Ta-doped titania (TiO2) nanotube (NT) arrays can be grown by electrochemical anodization onto low-Ta-concentration (0.03-0.4 at % Ta) Ti-Ta alloys. Under optimized conditions (0.1 at % Ta, annealing at 650 °C and 7 μm thickness), Ta-doped TiO2 NT arrays show a significantly enhanced activity in photoelectrochemical water splitting under simulated sunlight conditions (see figure).<br /> (Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.)
Details
- Language :
- English
- ISSN :
- 1521-3765
- Volume :
- 19
- Issue :
- 19
- Database :
- MEDLINE
- Journal :
- Chemistry (Weinheim an der Bergstrasse, Germany)
- Publication Type :
- Academic Journal
- Accession number :
- 23519978
- Full Text :
- https://doi.org/10.1002/chem.201203544