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Titanium Dioxide Nanoparticles Co-Doped with Fe3+ and Nd3+ Ions for Photocatalysis

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Abstract:

Nanoparticles of titanium dioxide co-doped with Fe3+ and Nd3+ were prepared using the sol-gel method. The prepared TiO2 photocatalyst was characterized with XRD, FTIR and the photocatalytic activity was evaluated by photodegradation of MB aqueous solution. Nanocrystalline TiO2 co-doped with Nd3+ and Fe3+ at optimal concents shows a synergistic effect, which significantly increases the photodegradation activity of TiO2.

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Periodical:

Solid State Phenomena (Volumes 121-123)

Pages:

239-242

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.121-123.239

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Online since:

March 2007

Authors:

Yong Luan, Ping Feng Fu, Xue Gang Dai

Keywords:

Co-Doping, Metallic Ion, Photocatalytic, TiO2

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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