Preparation and investigation of photoelectrochemical behaviour of Ce and W Co-Doped Ti02 composite film

Md., R.H. and Chin, W.L. and Wan Jeffrey, B. and Zaira, Z.C. and Hamid, Sharifah Bee Abd (2013) Preparation and investigation of photoelectrochemical behaviour of Ce and W Co-Doped Ti02 composite film. In: 1st International Conference on the Science & Engineering of Materials, 13-14 November 2013, Sunway Putra Hotel, Kuala Lumpur, Malaysia.

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Abstract

Ce and W co-doped Ti02photocatalyst composite material has been fabricated by sol-gel method. The composite coated ITO film was then prepared via electrophoretic deposition method.ln order to understand the morphology, structure and optical properties, thecomposite material was characterized with XRD, SEM, UV-vis and FT-IR spectroscopy. The characterization results showed a uniformly distributed porous composite film on ITO substrate. Ce and W as oxides are dispersed on the substrate.A significant photo current was developed under solar simulator irradiation and the value was observed higher as compared with pure titania film electrodes.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Composite material, irradiation, simulator, film electrodes, W co-doped Ti02photocatalyst, spectroscopy
Subjects: Q Science > Q Science (General)
Q Science > QD Chemistry
Divisions: Faculty of Science
Depositing User: Mr. Mohd Safri
Date Deposited: 24 Feb 2016 01:06
Last Modified: 19 Oct 2018 03:01
URI: http://eprints.um.edu.my/id/eprint/15614

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