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Titania nanotubes infiltrated with conducting polymer PEDOT modified by Prussian Blue – a novel type of organic-inorganic heterojunction characterised with enhanced photoactivity.
Abstract
A highly ordered p–n heterojunction was formed based on titania nanotubes containing a conducting polymer with Prussian blue matrix. The study demonstrates, for the first time, cases when a composite based on titania array scaffolding and Prussian blue embedded in PEDOT exhibits reversible FeII/FeIII redox activity. Highly enhanced photoactivity and capacitance of the obtained material are depicted in comparison to pristine titania. To the best of our knowledge this is the first report showing a heterojunction with titania nanotubes containing redox active species that may take part in efficient photocurrent generation.
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Authors (5)
-
Katarzyna Siuzdak
- Intytut Maszyn Przepływowych Zakład Fizycznych Aspektów Ekoenergii
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Details
- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
RSC Advances
no. 6,
edition 80,
pages 1 - 4,
ISSN: 2046-2069 - Language:
- English
- Publication year:
- 2016
- Bibliographic description:
- Siuzdak K., Szkoda M., Karczewski J., Ryl J., Lisowska-Oleksiak A.: Titania nanotubes infiltrated with conducting polymer PEDOT modified by Prussian Blue – a novel type of organic-inorganic heterojunction characterised with enhanced photoactivity.// RSC Advances. -Vol. 6, iss. 80 (2016), s.1-4
- DOI:
- Digital Object Identifier (open in new tab) 10.1039/c6ra15113b
- Verified by:
- Gdańsk University of Technology
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