Synthesis and Photocatalytic Properties of Fe-Doped TiO2 Nanobelts

Abstract:

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Fe-doped anatase TiO2 nanobelts were prepared using layered titanate nanobelts as precursor by two-step hydrothermal process. Various measurement techniques were employed to investigate the morphology and structure of products. The results show that Fe-doped TiO2 still remain nanobelt-like and structure as pure TiO2 nanobelts. Fe-cations doped in TiO2 nanobelts lead to the red-shift of the absorption edge of TiO2 nanobelts. The visible-light photodegradation of Rhodamine B on the products exhibits that Fe-doped products with low Fe-content show higher photocatalytic activity than that of TiO2 nanobelts or Fe-doped product with high Fe-content.

Info:

Periodical:

Advanced Materials Research (Volumes 295-297)

Edited by:

Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu

Pages:

849-853

DOI:

10.4028/www.scientific.net/AMR.295-297.849

Citation:

N. Liu et al., "Synthesis and Photocatalytic Properties of Fe-Doped TiO2 Nanobelts", Advanced Materials Research, Vols. 295-297, pp. 849-853, 2011

Online since:

July 2011

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Price:

$35.00

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