Literature DB >> 29682642

Z-scheme Ag3PO4/POM/GO heterojunction with enhanced photocatalytic performance for degradation and water splitting.

Guodong Liu1, Xinfu Zhao, Jian Zhang, Shaojie Liu, Jingquan Sha.   

Abstract

To develop solar light-driven photocatalysts with high activity and structural stability, Ag3PO4/POM/GO heterojunction has been successfully prepared by a facile method at room temperature. Ag3PO4/POM/GO shows remarkably enhanced activity and stability for photocatalytic degradation and H2 production from water-splitting under simulated solar light. The degradation rate of Ag3PO4/POM/GO is 1.8 times and 1.2 times those of Ag3PO4 and Ag3PO4/POMs, respectively. H2 production using Ag3PO4/POM/GO is 2.0 times that of Ag3PO4/GO. The enhanced photocatalytic performance of Ag3PO4/POM/GO is attributed to the increased surface area, electronegativity and structure stability. The Z-scheme system of Ag3PO4/POM/GO effectively promotes charge separation, resulting in enhanced photocatalytic performance under simulated solar light.

Entities:  

Year:  2018        PMID： 29682642     DOI： 10.1039/c8dt00431e

Source DB:  PubMed          Journal:  Dalton Trans        ISSN： 1477-9226            Impact factor:   4.390


  2 in total

1.  Enhanced Photocatalytic Hydrogen Production of the Polyoxoniobate Modified with RGO and PPy.

Authors:  Shiliang Heng; Lei Li; Weiwei Li; Haiyan Li; Jingyu Pang; Mengzhen Zhang; Yan Bai; Dongbin Dang
Journal:  Nanomaterials (Basel)       Date:  2020-12-07       Impact factor: 5.076

2.  The construction of a dual direct Z-scheme NiAl LDH/g-C3N4/Ag3PO4 nanocomposite for enhanced photocatalytic oxygen and hydrogen evolution.

Authors:  S Megala; P Ravi; P Maadeswaran; M Navaneethan; M Sathish; R Ramesh
Journal:  Nanoscale Adv       Date:  2021-02-26
  2 in total

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