XJIPC OpenIR  > 环境科学与技术研究室
A novel Z-scheme WO3/CdWO4 photocatalyst with enhanced visible-light photocatalytic activity for the degradation of organic pollutants
Aslam, I (Aslam, Imran); Cao, CB (Cao, Chuanbao); Tanveer, M (Tanveer, M.); Farooq, MH (Farooq, M. Hassan); Khan, WS (Khan, Waheed S.); Tahir, M (Tahir, Muhammad); Idrees, F (Idrees, Faryal); Khalid, S (Khalid, Syed)
2015
Source PublicationRSC ADVANCES
ISSN2046-2069
Volume5Issue:8Pages:6019-6026
AbstractA novel Z-scheme WO3/CdWO4 photocatalyst has been fabricated with sheet-like tungsten trioxide (WO3) hybridized by rod-like cadmium tungstate (CdWO4) via a hydrothermal and chemisorption method. The assynthesized WO3/CdWO4 photocatalyst exhibited enhanced photocatalytic efficiency for the degradation of different organic dyes under visible light irradiation. It was found that the photocatalytic performance of the composite WO3/CdWO4 was much higher than that of either WO3 or CdWO4 for the degradation of each organic dye. The highest activity of the composite was recorded for the degradation of MB which was about 7 times greater than pure CdWO4 and 2.3 times that of pure WO3. The enhanced performance of the photocatalyst was mainly attributed to the increased surface area and introduction of WO3 into the composite sample, which can induce higher adsorption activity for organic dyes and increased electron-hole separation at the interface between two semiconductors by establishing an inner electric field.
KeywordShuttle Redox Mediator Different Semiconductor Photocatalysts Driven Photocatalyst Combustion Synthesis Hydrothermal Method Water-purification Cdwo4 Nanorods H-2 Evolution Rhodamine-b Large-scale
DOI10.1039/c4ra15847d
Indexed BySCI
WOS IDWOS:000347304900074
Citation statistics
Cited Times:57[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/4216
Collection环境科学与技术研究室
AffiliationBeijing Inst Technol, Res Ctr Mat Sci, Beijing 100081, Peoples R China; Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Lab Ecomat & Sustainable Technol, Urumqi 830011, Xinjiang, Peoples R China
Recommended Citation
GB/T 7714
Aslam, I ,Cao, CB ,Tanveer, M ,et al. A novel Z-scheme WO3/CdWO4 photocatalyst with enhanced visible-light photocatalytic activity for the degradation of organic pollutants[J]. RSC ADVANCES,2015,5(8):6019-6026.
APA Aslam, I .,Cao, CB .,Tanveer, M .,Farooq, MH .,Khan, WS .,...&Khalid, S .(2015).A novel Z-scheme WO3/CdWO4 photocatalyst with enhanced visible-light photocatalytic activity for the degradation of organic pollutants.RSC ADVANCES,5(8),6019-6026.
MLA Aslam, I ,et al."A novel Z-scheme WO3/CdWO4 photocatalyst with enhanced visible-light photocatalytic activity for the degradation of organic pollutants".RSC ADVANCES 5.8(2015):6019-6026.
Files in This Item:
File Name/Size DocType Version Access License
A novel Z-scheme WO3(596KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Aslam, I (Aslam, Imran)]'s Articles
[Cao, CB (Cao, Chuanbao)]'s Articles
[Tanveer, M (Tanveer, M.)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Aslam, I (Aslam, Imran)]'s Articles
[Cao, CB (Cao, Chuanbao)]'s Articles
[Tanveer, M (Tanveer, M.)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Aslam, I (Aslam, Imran)]'s Articles
[Cao, CB (Cao, Chuanbao)]'s Articles
[Tanveer, M (Tanveer, M.)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: A novel Z-scheme WO3CdWO4 photocatalyst with enhanced visible-light photocatalytic activity for the degradation of organic pollutants .pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.