IOCAS-IR  > 海洋环境腐蚀与与生物污损重点实验室
Enhanced visible light photocatalytic property of red phosphorus via surface roughening
Li, Weibing1; Yue, Jiguang1; Hua, Fangxia1; Feng, Chang1; Bu, Yuyu2; Chen, Zhuoyuan2
2015-10-01
Source PublicationMATERIALS RESEARCH BULLETIN
Volume70Issue:2015Pages:13-19
SubtypeArticle
AbstractRed phosphorus with rough surface (SRP) was prepared by catalyst-assisted hydrothermal synthesis using CO2+ catalyst. The photocatalytic Rhodamine B (RhB) degradation of red phosphorus (RP) and SRP was studied for the first time in this work. Rough surface can enhance the dye adsorption ability of RP. About 75% RhB was absorbed by SRP after 30-min adsorption in 100 ml RhB solution with concentration of 10 mgl(-1) in dark. After only 10 min of illumination by visible light, more than 95% RhB was degraded, indicating that SRP has a great application potential in the area of photocatalysis. The photocatalytic RhB degradation properties of RP are much weaker than those of SRP. The increase of the number of the active sites for the photocatalytic reactions, the electron mobility and the lifetime of the photogenerated electrons cause the significant improvement of the photocatalytic performance of SRP based on the experimental results obtained. (C) 2015 Elsevier Ltd. All rights reserved.
KeywordRed Phosphorus Surface Roughening Photocatalysis Visible Light Rhodamine b
DOI10.1016/j.materresbull.2015.04.009
Indexed BySCI
Language英语
WOS IDWOS:000359873700003
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/50099
Collection海洋环境腐蚀与与生物污损重点实验室
Affiliation1.Qingdao Univ Sci & Technol, Sch Environm & Safety Engn, Qingdao 266042, Peoples R China
2.Chinese Acad Sci, Key Lab Marine Environm Corros & Biofouling, Inst Oceanol, Qingdao 266071, Peoples R China
Recommended Citation
GB/T 7714
Li, Weibing,Yue, Jiguang,Hua, Fangxia,et al. Enhanced visible light photocatalytic property of red phosphorus via surface roughening[J]. MATERIALS RESEARCH BULLETIN,2015,70(2015):13-19.
APA Li, Weibing,Yue, Jiguang,Hua, Fangxia,Feng, Chang,Bu, Yuyu,&Chen, Zhuoyuan.(2015).Enhanced visible light photocatalytic property of red phosphorus via surface roughening.MATERIALS RESEARCH BULLETIN,70(2015),13-19.
MLA Li, Weibing,et al."Enhanced visible light photocatalytic property of red phosphorus via surface roughening".MATERIALS RESEARCH BULLETIN 70.2015(2015):13-19.
Files in This Item:
File Name/Size DocType Version Access License
Enhanced visible lig(2541KB)期刊论文出版稿开放获取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
[Li, Weibing]'s Articles
[Yue, Jiguang]'s Articles
[Hua, Fangxia]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, Weibing]'s Articles
[Yue, Jiguang]'s Articles
[Hua, Fangxia]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, Weibing]'s Articles
[Yue, Jiguang]'s Articles
[Hua, Fangxia]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Enhanced visible light photocatalytic property of red phosphorus via surface roughening.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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