Visible light activated photocatalytic behaviour of rare earth modified commercial TiO2

A commercial TiO2 nanopowder, Degussa P25, was modified with several rare earth (RE) elements in order to extend its photocatalytic activity into the visible range. The mixtures were prepared via solid-state reaction of the precursor oxides, and thermally treated at high temperature (900 and 1000 de...

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Bibliographic Details
Main Author: Tobaldi, D. M. (author)
Other Authors: Pullar, R. C. (author), Skapin, A. Sever (author), Seabra, M. P. (author), Labrincha, J. A. (author)
Format: article
Language:eng
Published: 1000
Subjects:
ZINC OXIDE SURFACES
HETEROGENEOUS PHOTOCATALYSIS
METHYLENE-BLUE
TITANIUM-OXIDE
DEGRADATION
NANOPARTICLES
OXIDATION
RUTILE
RAMAN
SEMICONDUCTOR
Online Access:http://hdl.handle.net/10773/20704
Country:Portugal
Oai:oai:ria.ua.pt:10773/20704

Internet

http://hdl.handle.net/10773/20704

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