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

被引：43
|
作者：
Liu, Guodong [1 ]
Zhao, Xinfu [2 ]
Zhang, Jian [1 ]
Liu, Shaojie [3 ]
Sha, Jingquan [1 ]
机构：
[1] Jining Univ, Dept Chem & Chem Engn, Qufu 273100, Peoples R China
[2] QiLu Univ Technol, Shandong Acad Sci, Shandong Prov Key Lab Special Silicone Containing, Jinan 250100, Shandong, Peoples R China
[3] Shandong Univ, Sch Chem & Chem Engn, Jinan 250100, Shandong, Peoples R China
来源：
DALTON TRANSACTIONS | 2018年 / 47卷 / 17期
关键词：
DRIVEN HYDROGEN EVOLUTION; AG3PO4; SUBMICRO-CUBES; VISIBLE-LIGHT; FACILE SYNTHESIS; SELECTIVE GROWTH; NANOPARTICLES; GRAPHENE; AG; HETEROSTRUCTURE; NANOSTRUCTURES;
D O I：
10.1039/c8dt00431e
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
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 H-2 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. H-2 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.
引用
收藏
页码：6225 / 6232
页数：8
相关论文
共 50 条
  • [1] Photocatalytic performance of Z-scheme SrCO3-SrTiO3/Ag3PO4 heterojunction for tetracycline hydrochloride degradation
    Chen, Yaoning
    Peng, Zhen
    Li, Yuanping
    Liu, Yihuan
    Chen, Yanrong
    Wu, Yanxin
    Xu, Ran
    Wang, Sha
    Zeng, Ziping
    JOURNAL OF MATERIALS SCIENCE, 2021, 56 (06) : 4356 - 4365
  • [2] Photocatalytic performance of Z-scheme SrCO3-SrTiO3/Ag3PO4 heterojunction for tetracycline hydrochloride degradation
    Yaoning Chen
    Zhen Peng
    Yuanping Li
    Yihuan Liu
    Yanrong Chen
    Yanxin Wu
    Ran Xu
    Sha Wang
    Ziping Zeng
    Journal of Materials Science, 2021, 56 : 4356 - 4365
  • [3] Direct Z-scheme Ag3PO4/Bi4Ti3O12 heterojunction with enhanced photocatalytic performance for sulfamethoxazole degradation
    Liu, Chenlu
    Xu, Jingjing
    Niu, Junfeng
    Chen, Mindong
    Zhou, Yonghui
    SEPARATION AND PURIFICATION TECHNOLOGY, 2020, 241
  • [4] A Novel Z-Scheme Ag3PO4/SrTiO3 Heterojunction for Highly Efficient Photocatalytic Degradation
    Zheng, Yanzhi
    Sun, Yu
    Yang, Zihan
    Liu, Yuqing
    Sun, Xiaotong
    Li, Lixia
    Cao, Wanning
    Yang, Jingkai
    APPLIED ORGANOMETALLIC CHEMISTRY, 2025, 39 (03)
  • [5] Z-scheme AgSCN/Ag3PO4/C3N4 heterojunction with excellent photocatalytic degradation of ibuprofen
    Zhang, Jian
    Liu, Xin
    Liu, Qianwen
    Licao, Yuqian
    Liu, Guodong
    Shi, Xiaohua
    CERAMICS INTERNATIONAL, 2020, 46 (01) : 106 - 113
  • [6] Facile synthesis of Z-scheme ZnO/Ag/Ag3PO4 composite photocatalysts with enhanced performance for the degradation of ciprofloxacin
    Du, Chunyan
    Song, Jiahao
    Tan, Shiyang
    Yang, Lu
    Yu, Guanlong
    Chen, Hong
    Zhou, Lu
    Zhang, Zhuo
    Zhang, Yin
    Su, Yihai
    Wen, Xiaofeng
    Wang, Shitao
    MATERIALS CHEMISTRY AND PHYSICS, 2021, 260
  • [7] Construction of Ag3PO4/g-C3N4 Z-Scheme Heterojunction Composites with Visible Light Response for Enhanced Photocatalytic Degradation
    Pan, Xiangping
    Meng, Ying
    Liu, Qingwang
    Xu, Mai
    MOLECULES, 2024, 29 (16):
  • [8] Enhanced photocatalytic activities of Ag3PO4/GO in tetracycline degradation
    Wu, Fan
    Zhou, Feng
    Zhu, Zhenyu
    Zhan, Su
    He, Qiuchen
    CHEMICAL PHYSICS LETTERS, 2019, 724 : 90 - 95
  • [9] Z-scheme Ag3PO4/Ag/SrTiO3 Heterojunction for Visible-Light Induced Photothermal Synergistic VOCs Degradation with Enhanced Performance
    Ji, Weikang
    Rui, Zebao
    Ji, Hongbing
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2019, 58 (31) : 13950 - 13959
  • [10] Construction and Mechanism of Ag3PO4/UiO-66-NH2 Z-Scheme Heterojunction with Enhanced Photocatalytic Activity
    Xiaorui Zhang
    Chen Chen
    Caiyun Jiang
    Haifei Zhou
    Wang Cao
    Yuping Wang
    Catalysis Letters, 2021, 151 : 734 - 747
12345