标题:Phase transformation and enhanced photocatalytic activity of S-doped Ag2O/TiO2 heterostructured nanobelts
作者:W. J. Zhou;Y. H. Leng;D. M. Hou
作者机构:[Zhou, W.J] New Energy Research Institute, School of Environment and Energy, South China University of Technology, Guangzhou 510006, China;[ Leng, Y.H 更多
通讯作者:Zhou, WJ
通讯作者地址:[Zhou, WJ]S China Univ Technol, Sch Environm & Energy, New Energy Res Inst, Guangzhou Higher Educ Mega Ctr, Guangzhou 510006, Guangdong, Peoples R Chi 更多
来源:Nanoscale
出版年:2014
卷:6
期:9
页码:4698-4704
DOI:10.1039/c3nr06565k
摘要:Ag2O/TiO2 nanobelt heterostructures have been found to possess high ultraviolet photocatalytic activity, but a poor cycling performance. After a S-doping treatment, the obtained Ag2O/Ag2S2O7/TiO2 heterostructured nanobelts exhibited an enhanced and stable photocatalytic activity under both ultraviolet and visible light irradiation, which was exemplified by photo-degradation of organic pollutants and photocurrent response measurements. Meanwhile, the crystal structure and phase transformation of Ag2O, Ag2S2O7 and Ag2S were studied by XRD and XPS measurements.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:55
Scopus被引频次:53
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84898651831&doi=10.1039%2fc3nr06565k&partnerID=40&md5=971a1db36686124dee6995ada67b4cd8
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