Photocatalytic H2 evolution under visible light irradiation on AgIn5S8 photocatalyst

被引：81
|
作者：
Chen, Di [1 ]
Ye, Jinhua [1 ]
机构：
[1] Natl Inst Mat Sci, Photo Catalyt Mat Ctr, Tsukuba, Ibaraki 3050047, Japan
来源：
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 2007年 / 68卷 / 12期
关键词：
chalcogenides; metals; chemical synthesis; X-ray diffraction;
D O I：
10.1016/j.jpcs.2007.07.059
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new visible-light-driven photocatalyst AgIn5S8 was prepared by a simple two-step process, which involves the first co-precipitation process at room temperature and subsequently heat-treatment process at 750 degrees C under pure argon flow protection. The obtained AgIn5S8 sample showed high activity for the evolution of hydrogen under visible light irradiation 420 nm) from aqueous solution containing S2- and SO32 ions as sacrificial electron donors. It was found that several experimental parameters, such as the concentration of sacrificial reagents and the loading of Pt co-catalyst, play important roles on the evolution rate of H-2 under visible light irradiation. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2317 / 2320
页数：4
相关论文
共 50 条
  • [21] Direct splitting of H2S into H2 and S on CdS-based photocatalyst under visible light irradiation
    Ma, Guijun
    Yan, Hongjian
    Shi, Jingying
    Zong, Xu
    Lei, Zhibing
    Li, Can
    JOURNAL OF CATALYSIS, 2008, 260 (01) : 134 - 140
  • [22] Preparation of ZnS-AgIn5S8/fluoropolymer fiber composites and its photocatalytic H2 evolution from splitting of water under similar sunlight irradiation
    He, Miaomiao
    Fan, Wenjuan
    Ma, Haihong
    Zhou, Zhengfa
    Xu, Weibing
    CATALYSIS COMMUNICATIONS, 2012, 22 : 89 - 93
  • [23] Synthesis, electrochemical property and photocatalytic H2 evolution of a novel binuclear complex under irradiation of visible light
    Zheng, Hui-Qin
    Rao, Heng
    Hu, Xiao-Zong
    Li, Xiao-Hu
    Fan, Yao-Ting
    Hou, Hong-Wei
    SOLAR ENERGY, 2014, 105 : 648 - 655
  • [24] Photocatalytic H2 evolution under visible light irradiation on Zn1-xCuxS solid solution
    Kudo, A
    Sekizawa, M
    CATALYSIS LETTERS, 1999, 58 (04) : 241 - 243
  • [25] A copper(II)-ethylenediamine modified polyoxoniobate with photocatalytic H2 evolution activity under visible light irradiation
    Wang, Zhen-Li
    Tan, Hua-Qiao
    Chen, Wei-Lin
    Li, Yang-Guang
    Wang, En-Bo
    DALTON TRANSACTIONS, 2012, 41 (33) : 9882 - 9884
  • [26] PHOTOSENSITIZATION OF RUTHENIUM(II) COMPLEX ON TITANIA FOR PHOTOCATALYTIC H2 EVOLUTION UNDER VISIBLE-LIGHT IRRADIATION
    Peng, Tianyou
    Yi, Huabing
    Ke, Dingning
    Dai, Ke
    Cai, Ping
    IMECE 2008: MECHANICS OF SOLIDS, STRUCTURES AND FLUIDS, VOL 12, 2009, : 401 - 405
  • [27] Enhancement of photocatalytic H2 evolution on hexagonal CdS by a simple calcination method under visible light irradiation
    Fan, Yuzun
    Chen, Guoping
    Li, Dongmei
    Li, Fan
    Luo, Yanhong
    Meng, Qingbo
    MATERIALS RESEARCH BULLETIN, 2011, 46 (12) : 2338 - 2341
  • [28] Photocatalytic H2 evolution under visible light irradiation on Zn1-xCuxS solid solution
    Akihiko Kudo
    Masahiko Sekizawa
    Catalysis Letters, 1999, 58 : 241 - 243
  • [29] A ternary calabash model photocatalyst (Pd/MoP)/CdS for enhancing H2 evolution under visible light irradiation
    Shen, Yuke
    Li, Dekang
    Dang, Yuying
    Zhang, Jiawei
    Wang, Wei
    Ma, Baojun
    APPLIED SURFACE SCIENCE, 2021, 564
  • [30] Enhancement of photocatalytic H2 evolution on CdS by loading MOS2 as cocatalyst under visible light irradiation
    Zong, Xu
    Yan, Hongjian
    Wu, Guopeng
    Ma, Guijun
    Wen, Fuyu
    Wang, Lu
    Li, Can
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (23) : 7176 - +
12345