Preparation and investigation of photoelectrochemical behaviour of Ce and W co-doped TiO2 composite film

Hasan, M.R. and Abd Hamid, S.B. and Lai, C.W. and Basirun, Wan Jefrey and Chowdhury, Z.Z. (2014) Preparation and investigation of photoelectrochemical behaviour of Ce and W co-doped TiO2 composite film. Materials Research Innovations, 18 (S6). pp. 241-244. ISSN 1432-8917,

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Abstract

Cerium and tungsten co-doped TiO2 photocatalyst composite material has been fabricated by using a facile sol-gel method. The composite was coated on ITO film via electrophoretic deposition method. In order to understand the morphology, structure and optical properties, the composite material was characterized with X-ray diffraction, scanning electron microscope, UV-vis and Fourier transform infrared spectroscopy. The results showed a uniformly distributed porous composite film on ITO substrate. Cerium and tungsten as oxides are dispersed on the substrate. A significant photocurrent was developed under solar simulator irradiation and the value was observed higher as compared with pure TiO2 film electrodes.

Item Type: Article
Funders: UNSPECIFIED
Uncontrolled Keywords: PEC; Cerium; Tungsten; Titania; Photocatalyst; Sol-gel; Electrophoretic
Subjects: Q Science > Q Science (General)
Depositing User: MR Faizal II H
Date Deposited: 31 Dec 2015 00:31
Last Modified: 31 Jan 2019 07:39
URI: http://eprints.um.edu.my/id/eprint/15470

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