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Abstract
Doping of TiO2 nanotube arrays with boron was realized via electrochemical treatment of as-anodized titania immersed in electrolyte containing boric acid. The photoactivity of doped and pure titania was examined by means of photoelectrochemical and photocatalytic response under UV-vis irradiation. The results showed that photocurrent density of B-TNTs is remarkably higher (7.5 times) than density of pure TiO2 nanotube arrays. Furthermore, the usage of doped samples as a catalytic material leads to a significant improvement in decomposition efficiency of methylene blue and in the efficient formation of hydroxyl radicals than is the case in the presence of titania.
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
ELECTROCHEMISTRY COMMUNICATIONS
no. 60,
pages 212 - 215,
ISSN: 1388-2481 - Language:
- English
- Publication year:
- 2015
- Bibliographic description:
- Szkoda M., Siuzdak K., Lisowska-Oleksiak A., Karczewski J., Ryl J.: Facile preparation of extremely photoactive boron-doped TiO2 nanotubes arrays// ELECTROCHEMISTRY COMMUNICATIONS. -Vol. 60, (2015), s.212-215
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.elecom.2015.09.013
- Verified by:
- Gdańsk University of Technology
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