Enhanced Hydrogen Production over C-Doped CdO Photocatalyst in Na 2SNa 2SO 3 Solution under Visible Light Irradiation
Joint Authors
Gu, Quan
Zhuang, Huaqiang
Lin, Huan
Long, Jinlin
An, Xiaohan
Lin, Huaxiang
Wang, Xuxu
Source
International Journal of Photoenergy
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-04-17
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The C-doped CdO photocatalysts were simply prepared by high-temperature solid-state process.
The as-prepared photocatalysts were characterized by X-ray powder diffraction (XRD), diffuse reflectance spectroscopy (UV-Vis DRS), scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS).
The results demonstrated that the carbon was doped into CdO, resulting in the red-shift of the optical absorption of CdO.
The photocatalytic behavior of CdO and C-doped CdO was evaluated under the visible light irradiation by using the photocatalytic hydrogen evolution as a model reaction.
The C-doped CdO photocatalysts had higher photocatalytic activity over parent CdO under visible light irradiation.
The results indicated that the H2 production was due to the existence of CdS and the enhancement of visible light photocatalytic activity of H2 production was originated from the doping of carbon into the CdO lattice.
The probably reaction mechanism was also discussed and proposed.
American Psychological Association (APA)
Gu, Quan& Zhuang, Huaqiang& Long, Jinlin& An, Xiaohan& Lin, Huan& Lin, Huaxiang…[et al.]. 2012. Enhanced Hydrogen Production over C-Doped CdO Photocatalyst in Na 2SNa 2SO 3 Solution under Visible Light Irradiation. International Journal of Photoenergy،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-503810
Modern Language Association (MLA)
Gu, Quan…[et al.]. Enhanced Hydrogen Production over C-Doped CdO Photocatalyst in Na 2SNa 2SO 3 Solution under Visible Light Irradiation. International Journal of Photoenergy No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-503810
American Medical Association (AMA)
Gu, Quan& Zhuang, Huaqiang& Long, Jinlin& An, Xiaohan& Lin, Huan& Lin, Huaxiang…[et al.]. Enhanced Hydrogen Production over C-Doped CdO Photocatalyst in Na 2SNa 2SO 3 Solution under Visible Light Irradiation. International Journal of Photoenergy. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-503810
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-503810