Solvothermal decoration of Cu3SnS4 on reduced graphene oxide for enhanced electrocatalytic hydrogen evolution reaction

被引：17
|
作者：
Govindaraju, Varsha Raj [1 ]
Sreeramareddygari, Muralikirshna [2 ]
Hanumantharayudu, Nagaraju Doddahalli [3 ,4 ]
Devaramani, Samrat [5 ]
Thippeswamy, Ramakrishnappa [1 ]
Surareungchai, Werasak [2 ,6 ,7 ]
机构：
[1] BMS Inst Technol, Dept Chem, Bengaluru 560064, India
[2] King Mongkuts Univ Technol Thonburi, Pilot Plant Dev & Training Inst, Bangkhuntien Chaitalay Rd, Bangkok 10150, Thailand
[3] Jain Univ, Ctr Nano & Mat Sci, Jain Global Campus, Bangalore, Karnataka, India
[4] REVA Univ, Sch Appl Sci, Dept Chem, Bangalore, Karnataka, India
[5] RV Inst Technol & Management, Dept Chem, Bengaluru, India
[6] King Mongkuts Univ Technol Thonburi, Sch Bioresources & Technol, Nanosci & Nanotechnol Grad Programme, Bangkok, Thailand
[7] King Mongkuts Univ Technol Thonburi, Fac Sci, Bangkok, Thailand
来源：
ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY | 2021年 / 40卷 / 03期
关键词：
Cu3SnS4; electrocatalyst; hydrogen evolution reaction; reduced graphene oxide; solvothermal synthesis; EFFICIENT; MOS2; NANOSHEETS; MOLYBDENUM; COMPOSITE; SULFIDES; NANOPARTICLES; EQUILIBRIUM; REDUCTION; CATALYSTS;
D O I：
10.1002/ep.13558
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Metal sulphides combined with graphene/reduced graphene oxide (rGO) represent a unique class of materials for hydrogen generation either through electrocatalytic or photo(electro) catalytic methods. Herein, we report a solvothermal synthesis of Cu3SnS4 decorated rGO resulting in a highly active electrocatalyst for hydrogen evolution reaction (HER) compared to its native Cu3SnS4. The Cu3SnS4-rGO exhibited very low overpotential of 190 mV versus reversible hydrogen electrode (RHE), whereas Cu3SnS4 requires 250 mV versus RHE at a current density of 10 mA/cm(2). Tafel slope of Cu3SnS4-rGO and Cu3SnS4 is about 64 and 76 mV/dec, respectively. This suggests that Cu3SnS4-rGO is a better electrocatalyst when compared to Cu3SnS4 and follows mixed Volmer and Heyrovsky mechanism for HER.
引用
收藏
页数：8
相关论文
共 50 条
  • [1] Investigation on the electrocatalytic activity of hierarchical flower like architectured Cu3SnS4 for hydrogen evolution reaction
    Maheskumar, V.
    Gnanaprakasam, P.
    Selvaraju, T.
    Vidhya, B.
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2018, 826 : 38 - 45
  • [2] Influence of solvent in solvothermal synthesis of Cu3SnS4: Morphology and band gap dependant electrocatalytic hydrogen evolution reaction and photocatalytic dye degradation
    Maheskumar, V.
    Selvaraju, T.
    Vidhya, B.
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2018, 43 (51) : 22861 - 22873
  • [3] Synthesis of flower-like Cu3SnS4 microspheres and Cu3SnS4/reduced graphene oxide composite with high photocatalytic activity
    Jiang, Xueli
    Zhu, Yongguo
    Liu, Xiaolin
    Sun, Wen
    Guo, Shaoshi
    Men, Yi
    COLLOID AND INTERFACE SCIENCE COMMUNICATIONS, 2021, 41
  • [4] Photocatalytic performance of Cu3SnS4 (CTS)/reduced graphene oxide (rGO) composite prepared via ball milling and solvothermal approach
    Anju Sebastian
    V. Maheskumar
    N. Bhuvanesh
    B. Vidhya
    R. Nandhakumar
    Zhenyi Jiang
    Journal of Materials Science: Materials in Electronics, 2020, 31 : 21408 - 21418
  • [5] Photocatalytic performance of Cu3SnS4 (CTS)/reduced graphene oxide (rGO) composite prepared via ball milling and solvothermal approach
    Sebastian, Anju
    Maheskumar, V
    Bhuvanesh, N.
    Vidhya, B.
    Nandhakumar, R.
    Jiang, Zhenyi
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2020, 31 (23) : 21408 - 21418
  • [6] A reduced graphene oxide supported Cu3SnS4 composite as an efficient visible-light photocatalyst
    Liu, Hong
    Chen, Zhen
    Jin, Zhitong
    Su, Yun
    Wang, Yong
    DALTON TRANSACTIONS, 2014, 43 (20) : 7491 - 7498
  • [7] Comparative studies on the electrocatalytic hydrogen evolution property of Cu2SnS3 and Cu4SnS4 ternary alloys prepared by solvothermal method
    Maheskumar, V.
    Gnanaprakasam, P.
    Selvaraju, T.
    Vidhya, B.
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2018, 43 (08) : 3967 - 3975
  • [8] Electrocatalytic hydrogen evolution reaction on reduced graphene oxide electrode decorated with cobaltphthalocyanine
    Akyuz, Duygu
    Keskin, Bahadir
    Sahinturk, Utkan
    Koca, Atif
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2016, 188 : 217 - 226
  • [9] Electrocatalytic hydrogen evolution reaction based on reduced graphene oxide: Pt nanocomposite
    Tri Khoa Nguyen
    Yun, Jong-Won
    Kim, Yong Soo
    2016 11TH INTERNATIONAL FORUM ON STRATEGIC TECHNOLOGY (IFOST), PTS 1 AND 2, 2016,
  • [10] Polysulfide functionalized reduced graphene oxide for electrocatalytic hydrogen evolution reaction and supercapacitor applications
    Kapuria, Arijit
    Mondal, Tapas Kumar
    Shaw, Bikash Kumar
    Su, Yan-Kuin
    Saha, Shyamal K.
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2023, 48 (45) : 17014 - 17025
12345