Interfacial engineering of MoS2/TiO2 hybrids for enhanced electrocatalytic hydrogen evolution reaction

被引：27
|
作者：
Song, Xiaolin [1 ]
Chen, Guifeng [1 ]
Guan, Lixiu [2 ]
Zhang, Hui [1 ]
Tao, Junguang [1 ]
机构：
[1] Hebei Univ Technol, Sch Mat Sci & Engn, Key Lab New Type Funct Mat Hebei Prov, Tianjin 300130, Peoples R China
[2] Hebei Univ Technol, Sch Sci, Tianjin 300401, Peoples R China
来源：
APPLIED PHYSICS EXPRESS | 2016年 / 9卷 / 09期
关键词：
ACTIVE EDGE SITES; PHOTOCATALYTIC ACTIVITIES; MOS2; TIO2; CATALYST; NANOSHEETS; CLEAVAGE; WATER;
D O I：
10.7567/APEX.9.095801
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Herein, we show that the synergistic effect between MoS2 and TiO2 enhances the hydrogen evolution reaction ( HER) performance of their hybrids, which is tunable via interface engineering. Among several interfaces, MoS2/TiO2-H complexes exhibit the best HER activity. The observed Tafel slope of 66.9mV/dec is well in range of previous literature reports, suggesting a Volmer-Heyrovsky mechanism. Enhanced activities were attributed to abundant active sites at the interfaces, as well as improved charge transfer efficiency. Our results emphasize the roles that interfaces play in enhancing the HER activities of MoS2-based heterogeneous catalysts. (C) 2016 The Japan Society of Applied Physics
引用
收藏
页数：4
相关论文
共 50 条
  • [21] Synthesis of hierarchical MoO2/MoS2 nanofibers for electrocatalytic hydrogen evolution
    Rheem, Youngwoo
    Han, Yosep
    Lee, Kyu Hwan
    Choi, Sung-Mook
    Myung, Nosang V.
    NANOTECHNOLOGY, 2017, 28 (10)
  • [22] Janus effect of O2 plasma modification on the electrocatalytic hydrogen evolution reaction of MoS2
    Zhang, Chengxu
    Jiang, Lin
    Zhang, Yingjie
    Hu, Jue
    Leung, Michael K. H.
    JOURNAL OF CATALYSIS, 2018, 361 : 384 - 392
  • [23] Improvement of MoS2 electrocatalytic activity for hydrogen evolution reaction by ion irradiation
    Mravik, Jelena Rmus
    Milanovic, Igor
    Govedarovic, Sanja Milosevic
    Mrakovic, Ana
    Korneeva, Ekaterina
    Simatovic, Ivana Stojkovic
    Kurko, Sandra
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2023, 48 (98) : 38676 - 38685
  • [24] Rational design of MoS2 nanosheet/MoS2 nanowire homostructures and their enhanced hydrogen evolution reaction
    Yang, L.
    Yuan, X. Q.
    Liu, R. Y.
    Song, R. X.
    Wang, Q. W.
    Liang, W.
    CHALCOGENIDE LETTERS, 2023, 20 (09): : 639 - 648
  • [25] Enhanced Hydrogen Evolution Activity of Ni[MoS2] Hybrids in Alkaline Electrolyte
    Loiacono, Antonella
    Gomez, Melisa J.
    Franceschini, Esteban A.
    Lacconi, Gabriela, I
    ELECTROCATALYSIS, 2020, 11 (03) : 309 - 316
  • [26] MoS2 with Controlled Thickness for Electrocatalytic Hydrogen Evolution
    Xu, Xiaoxuan
    Liu, Lei
    NANOSCALE RESEARCH LETTERS, 2021, 16 (01):
  • [27] Synthesis of Co-doped MoS2/graphene hybrids as enhanced electrocatalysts for the hydrogen evolution reaction
    Ye, Jianbo
    Chen, Weixiang
    Xu, Shurui
    Yu, Zheting
    Hou, Shicheng
    RSC ADVANCES, 2016, 6 (106): : 104925 - 104932
  • [28] Flower-like CoS2/MoS2 nanocomposite with enhanced electrocatalytic activity for hydrogen evolution reaction
    Chen, Lulu
    Yang, Wenxiu
    Liu, Xiangjian
    Jia, Jianbo
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2017, 42 (17) : 12246 - 12253
  • [29] Enhanced electrocatalytic hydrogen evolution performance of MoS2 ultrathin nanosheets via Sn doping
    Du, Cuicui
    Huang, Hao
    Jian, Juan
    Wu, Yue
    Shang, Mengxiang
    Song, Wenbo
    APPLIED CATALYSIS A-GENERAL, 2017, 538 : 1 - 8
  • [30] Multidimensional Thin Film Hybrid Electrodes with MoS2 Multilayer for Electrocatalytic Hydrogen Evolution Reaction
    Ahn, Eungjin
    Kim, Byeong-Su
    ACS APPLIED MATERIALS & INTERFACES, 2017, 9 (10) : 8688 - 8695
12345