引用本文:
【打印本页】   【HTML】   【下载PDF全文】   View/Add Comment  【EndNote】   【RefMan】   【BibTex】
←前一篇|后一篇→ 过刊浏览    高级检索
本文已被:浏览 330次   下载 191 本文二维码信息
码上扫一扫!
分享到: 微信 更多
A Novel Ag3PO4/Ag/Ag2Mo2O7 Nanowire Photocatalyst: Ternary Nanocomposite for Enhanced Photocatalytic Activity
Chun-xue Li,Xiu-ying Li,Bo Liu,Xiu-yan Wang,Guang-bo Che*,Xue Lin *
Author NameAffiliationE-mail
Chun-xue Li Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Jilin Normal University, Changchun 130103, China  
Xiu-ying Li Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Jilin Normal University, Changchun 130103, China  
Bo Liu Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Jilin Normal University, Changchun 130103, China  
Xiu-yan Wang Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Jilin Normal University, Changchun 130103, China  
Guang-bo Che* Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Jilin Normal University, Changchun 130103, China guangboche@jlnu.edu.cn 
Xue Lin * Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Jilin Normal University, Changchun 130103, China jlsdlinxue@126.com 
Abstract:
Ag3PO4/Ag/Ag2Mo2O7 composite photocatalyst was successfully prepared via an in situ precipitation method. The as-prepared Ag3PO4/Ag/Ag2Mo2O7 nanocomposite included Ag3PO4 nanoparticles (NPs) as well as Ag NPs assembling on the surface of Ag2Mo2O7 nanowires. Under visible light irradiation (λ>420 nm), the Ag3PO4/Ag/Ag2Mo2O7 composite degraded rhodamine B (Rh B) efficiently and showed much higher photocatalytic efficiency than pure Ag3PO4, Ag2Mo2O7, or Ag3PO4/Ag2Mo2O7. It was elucidated that the excellent photocatalytic performance of Ag3PO4/Ag/Ag2Mo2O7 for the degradation of Rh B under visible light could be ascribed to the high specific surface area, the extended absorption in the visible light region resulting from the Ag3PO4/Ag loading, and the efficient separation of photogenerated electrons and holes through the ternary heterostrucure composed of Ag3PO4, Ag and Ag2Mo2O7.
Key words:  Ag3PO4/Ag/Ag2Mo2O7  Heterostructure  Photocatalysis  Visible light
FundProject:
一种新型Ag3PO4/Ag/Ag2Mo2O7纳米线光催化剂:三元纳米复合物的光催化活性
李春雪,李秀颖,刘博,王秀艳,车广波*,林雪*
摘要:
关键词:  
DOI:10.1063/1674-0068/31/cjcp1706127
分类号: