Noble-Metal-Free NiS/C3N4 for Efficient Photocatalytic Hydrogen Evolution from Water

被引：285
|
作者：
Hong, Jindui [1 ]
Wang, Yongsheng [2 ]
Wang, Yabo [1 ]
Zhang, Wei [1 ]
Xu, Rong [1 ]
机构：
[1] Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore 637459, Singapore
[2] Nanyang Technol Univ, Sch Mech & Aerosp Engn, Singapore 639798, Singapore
来源：
CHEMSUSCHEM | 2013年 / 6卷 / 12期
基金：
新加坡国家研究基金会;
关键词：
carbon nitride; nickel sulfide; noble-metal-free; photocatalysis; water splitting; GRAPHITIC CARBON NITRIDE; VISIBLE-LIGHT; CATALYSTS; SYSTEMS;
D O I：
10.1002/cssc.201300647
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A NiS/C3N4 photocatalyst containing earth-abundant elements only was constructed by means of a simple hydrothermal method. This photocatalyst shows efficient hydrogen evolution (48.2molh(-1)) under visible light when using triethanolamine as a sacrificial reagent. The optimal loading of 1.1wt% NiS on C3N4 as a cocatalyst can enhance the H-2 production by about 250times compared with the native C3N4. The highest apparent quantum efficiency of 1.9% was recorded at 440nm.
引用
收藏
页码：2263 / 2268
页数：6
相关论文
共 50 条
  • [1] Ternary noble-metal-free heterostructured NiS-CuS-C3N4 with near-infrared response for enhanced photocatalytic hydrogen evolution
    Xu, Yanqi
    Du, Cui
    Zhou, Chen
    Yang, Shengyang
    [J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2020, 45 (07) : 4084 - 4094
  • [2] A Noble-Metal-Free System for Photocatalytic Hydrogen Production from Water
    Mejia, Esteban
    Luo, Shu-Ping
    Karnahl, Michael
    Friedrich, Aleksej
    Tschierlei, Stefanie
    Surkus, Annette-Enrica
    Junge, Henrik
    Gladiali, Serafino
    Lochbrunner, Stefan
    Beller, Matthias
    [J]. CHEMISTRY-A EUROPEAN JOURNAL, 2013, 19 (47) : 15972 - 15978
  • [3] Noble-metal-free nickel phosphide modified CdS/C3N4 nanorods for dramatically enhanced photocatalytic hydrogen evolution under visible light irradiation
    Wu, Tengfei
    Wang, Peifang
    Qian, Jin
    Ao, Yanhui
    Wang, Chao
    Hou, Jun
    [J]. DALTON TRANSACTIONS, 2017, 46 (40) : 13793 - 13801
  • [4] Graphitic C3N4 based noble-metal-free photocatalyst systems: A review
    Masih, Dilshad
    Ma, Yuanyu
    Rohani, Sohrab
    [J]. APPLIED CATALYSIS B-ENVIRONMENTAL, 2017, 206 : 556 - 588
  • [5] Noble-metal-free MOF derived hollow CdS/TiO2 decorated with NiS cocatalyst for efficient photocatalytic hydrogen evolution
    Li, Naixu
    Huang, Hailu
    Bibi, Rehana
    Shen, Quanhao
    Ngulube, Richard
    Zhou, Jiancheng
    Liu, Maochang
    [J]. APPLIED SURFACE SCIENCE, 2019, 476 : 378 - 386
  • [6] Efficient photocatalytic and photoelectrochemical generation of hydrogen in noble-metal-free systems
    Lv, Hongjin
    Eisenberg, Richard
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 256
  • [7] A Noble-Metal-Free, Tetra-nickel Polyoxotungstate Catalyst for Efficient Photocatalytic Hydrogen Evolution
    Lv, Hongjin
    Guo, Weiwei
    Wu, Kaifeng
    Chen, Zheyuan
    Bacsa, John
    Musaev, Djamaladdin G.
    Geletii, Yurii V.
    Lauinger, Sarah M.
    Lian, Tianquan
    Hill, Craig L.
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2014, 136 (40) : 14015 - 14018
  • [8] Noble-metal-free g-C3N4/Ni(dmgH)2 composite for efficient photocatalytic hydrogen evolution under visible light irradiation
    Cao, Shao-Wen
    Yuan, Yu-Peng
    Barber, James
    Loo, Say Chye Joachim
    Xue, Can
    [J]. APPLIED SURFACE SCIENCE, 2014, 319 : 344 - 349
  • [9] A noble-metal-free nanocatalyst for highly efficient and complete hydrogen evolution from N2H4BH3
    Yao, Qilu
    Lu, Zhang-Hui
    Zhang, Rui
    Zhang, Shiliang
    Chen, Xiangshu
    Jiang, Hai-Long
    [J]. JOURNAL OF MATERIALS CHEMISTRY A, 2018, 6 (10) : 4386 - 4393
  • [10] Noble-Metal-Free Hybrid Membranes for Highly Efficient Hydrogen Evolution
    Wang, Xuyang
    Gan, Xin
    Hu, Tao
    Fujisawa, Kazunori
    Lei, Yu
    Lin, Zhong
    Xu, Ben
    Huang, Zheng-Hong
    Kang, Feiyu
    Terrones, Mauricio
    Lv, Ruitao
    [J]. ADVANCED MATERIALS, 2017, 29 (04)
12345