![](/images/graphics-bg.png)
Photocatalytic Degradation of DIPA Using Bimetallic Cu-NiTiO2 Photocatalyst under Visible Light Irradiation
Joint Authors
Riaz, Nadia
Chong, Fai Kait
Man, Zakaria B.
Khan, Muhammad Saqib
Shariff, Azmi M.
Bustam, M. A.
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-06-29
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Bimetallic Cu-Ni/TiO2 photocatalysts were synthesized using wet impregnation (WI) method with TiO2 (Degussa-P25) as support and calcined at different temperatures (180, 200, and 300°C) for the photodegradation of DIPA under visible light.
The photocatalysts were characterized using TGA, FESEM, UV-Vis diffuse reflectance spectroscopy, fourier transform infrared spectroscopy (FTIR) and temperature programmed reduction (TPR).
The results from the photodegradation experiments revealed that the Cu-Ni/TiO2 photocatalysts exhibited much higher photocatalytic activities compared to bare TiO2.
It was found that photocatalyst calcined at 200°C had the highest photocatalyst activities with highest chemical oxygen demand (COD) removal (86.82%).
According to the structural and surface analysis, the enhanced photocatalytic activity could be attributed to its strong absorption into the visible region and high metal dispersion.
American Psychological Association (APA)
Riaz, Nadia& Bustam, M. A.& Chong, Fai Kait& Man, Zakaria B.& Khan, Muhammad Saqib& Shariff, Azmi M.. 2014. Photocatalytic Degradation of DIPA Using Bimetallic Cu-NiTiO2 Photocatalyst under Visible Light Irradiation. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1049256
Modern Language Association (MLA)
Riaz, Nadia…[et al.]. Photocatalytic Degradation of DIPA Using Bimetallic Cu-NiTiO2 Photocatalyst under Visible Light Irradiation. The Scientific World Journal No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1049256
American Medical Association (AMA)
Riaz, Nadia& Bustam, M. A.& Chong, Fai Kait& Man, Zakaria B.& Khan, Muhammad Saqib& Shariff, Azmi M.. Photocatalytic Degradation of DIPA Using Bimetallic Cu-NiTiO2 Photocatalyst under Visible Light Irradiation. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1049256
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1049256