fulltext.study @t Gmail

Highly efficient and stable Ag/Ag3PO4 plasmonic photocatalyst in visible light

Paper ID Volume ID Publish Year Pages File Format Full-Text
50999 46824 2012 5 PDF Available
Title
Highly efficient and stable Ag/Ag3PO4 plasmonic photocatalyst in visible light
Abstract

A highly efficient and stable photocatalyst Ag/Ag3PO4 was prepared by the ion-exchange process between AgNO3 and Na2HPO4 and subsequently light-induced reduction route. The diffuse reflectance spectra (DRS) indicated Ag/Ag3PO4 had strong absorption in UV and visible-light regions. The composite showed excellent visible-light-driven photocatalytic performance. It can decompose organic dye within several minutes and still maintain a high level activity even though used five times. It is considered that this excellent performance results from the surface plasmon resonance of Ag nanoparticles and a large negative charge of PO43 − ions.

Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideHighlights► Ag/Ag3PO4 photocatalyst was synthesized by light-induced formation method. ► Content of Ag0 reaches to 5.25% (mol %) after 2 hour irradiation. ► MB decomposition rate over Ag/Ag3PO4 dozens of times quicker than over N-TiO2. ► It maintains a high level activity after recycling five times.

Keywords
Plasmonic; Photocatalytic; Silver; Orthophosphate; Light-induced
First Page Preview
Highly efficient and stable Ag/Ag3PO4 plasmonic photocatalyst in visible light
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us
Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 17, 5 January 2012, Pages 200–204
Authors
, , , , , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us