MoS2/SnS heterostructure composite for high-performance lithium-ion battery anodes

被引:1
作者
Guo, Yiwen [1 ]
Liu, Kun [2 ]
Liu, Wenlong [1 ]
Zhang, Ning [1 ]
Sun, Xiaodong [1 ]
Li, Song [1 ]
Wen, Zhongsheng [1 ]
Sun, Juncai [1 ]
机构
[1] Dalian Maritime Univ, Inst Mat & Technol, Dalian 116026, Peoples R China
[2] Sinopec Dalian Res Inst Petr & Petrochem, Dalian 116045, Peoples R China
关键词
Metal sulfides; Heterostructure; Hydrothermal; Anode; Lithium-ion batteries; GRAPHENE OXIDE NANOCOMPOSITES; STORAGE; CARBON; NANOSHEETS; CAPACITY;
D O I
10.1016/j.solidstatesciences.2024.107660
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Layered metal sulfides are potential anode materials for lithium-ion batteries (LIBs) because their unique structure makes them suitable for Li+ de-intercalation. As a typical 2D layered material, MoS2 is a potential anode material for LIBs due to the weak van der Waals forces between the layers, which facilitates the deintercalation of Li+ and supports multiple Li+. However, when MoS2 is used as anodes for LIBs material, rapid capacity decay hinders the application. Coupling two different materials to form a heterogeneous structure is an effective way to solve the above problems. In this work, one-pot hydrothermal method is proposed to construct MoS2/SnS heterostructure composites. The electrochemical properties are significantly enhanced, which could be attributed to the presence of heterogeneous structures, leading to increase the electrode charge transfer rate and interfacial reaction kinetics. The results show that the discharge capacity of the MoS2/SnS-1.5 electrode is about 1492.1 mAh/g at 500 mA/g. Furthermore, assembled MoS2@SnS-1.5||LiCoO2 full cell displays a high discharge capacity of 226.1 mAh/g after 50 cycles at 500 mA/g. This facile method provides the application value of layered metal sulfides as LIBs anode materials.
引用
收藏
页数:7
相关论文
共 53 条
  • [1] One-step synthesis of ZnO@C nanospheres and their enhanced performance for lithium-ion batteries
    Bai, Zhongchao
    Zhang, Yuwen
    Fan, Na
    Guo, Chunli
    Tang, Bin
    [J]. MATERIALS LETTERS, 2014, 119 : 16 - 19
  • [2] Beyond Intercalation-Based Li-Ion Batteries: The State of the Art and Challenges of Electrode Materials Reacting Through Conversion Reactions
    Cabana, Jordi
    Monconduit, Laure
    Larcher, Dominique
    Rosa Palacin, M.
    [J]. ADVANCED MATERIALS, 2010, 22 (35) : E170 - E192
  • [3] Cu-Si Nanocable Arrays as High-Rate Anode Materials for Lithium-Ion Batteries
    Cao, Fei-Fei
    Deng, Jun-Wen
    Xin, Sen
    Ji, Heng-Xing
    Schmidt, Oliver G.
    Wan, Li-Jun
    Guo, Yu-Guo
    [J]. ADVANCED MATERIALS, 2011, 23 (38) : 4415 - +
  • [4] Heterointerface Engineering of Hierarchical Bi2S3/MoS2 with Self-Generated Rich Phase Boundaries for Superior Sodium Storage Performance
    Cao, Liang
    Liang, Xinghui
    Ou, Xing
    Yang, Xianfeng
    Li, Yangzhong
    Yang, Chenghao
    Lin, Zhang
    Liu, Meilin
    [J]. ADVANCED FUNCTIONAL MATERIALS, 2020, 30 (16)
  • [5] Preparation of SnS2 thin films by conversion of chemically deposited cubic SnS films into SnS2
    Chalapathi, U.
    Poornaprakash, B.
    Reddy, B. Purushotham
    Park, Si-Hyun
    [J]. THIN SOLID FILMS, 2017, 640 : 81 - 87
  • [6] Novel Designed MnS-MoS2 Heterostructure for Fast and Stable Li/Na Storage:Insights into the Advanced Mechanism Attributed to Phase Engineering
    Chen, Fuzhou
    Shi, Dong
    Yang, Mingzhi
    Jiang, Hehe
    Shao, Yongliang
    Wang, Shouzhi
    Zhang, Baoguo
    Shen, Jianxing
    Wu, Yongzhong
    Hao, Xiaopeng
    [J]. ADVANCED FUNCTIONAL MATERIALS, 2021, 31 (06)
  • [7] Amorphous MoS3 decoration on 2D functionalized MXene as a bifunctional electrode for stable and robust lithium storage
    Chen, Huanhui
    Ke, Guanxia
    Wu, Xiaochao
    Li, Wanqing
    Li, Yongliang
    Mi, Hongwei
    Sun, Lingna
    Zhang, Qianling
    He, Chuanxin
    Ren, Xiangzhong
    [J]. CHEMICAL ENGINEERING JOURNAL, 2021, 406
  • [8] MoS2 nanoflowers encapsulated into carbon nanofibers containing amorphous SnO2 as an anode for lithium-ion batteries
    Chen, Huanhui
    He, Jiao
    Ke, Guanxia
    Sun, Lingna
    Chen, Junning
    Li, Yongliang
    Ren, Xiangzhong
    Deng, Libo
    Zhang, Peixin
    [J]. NANOSCALE, 2019, 11 (35) : 16253 - 16261
  • [9] MoS2/graphene nanocomposite with enlarged interlayer distance as a high performance anode material for lithium-ion battery
    Chen, Lu
    Chen, Fang
    Nguyen Tronganh
    Lu, Mengna
    Jiang, Yong
    Gao, Yang
    Jiao, Zheng
    Cheng, Lingli
    Zhao, Bing
    [J]. JOURNAL OF MATERIALS RESEARCH, 2016, 31 (20) : 3151 - 3160
  • [10] Ultrasmall Fe3O4 Nanoparticle/MoS2 Nanosheet Composites with Superior Performances for Lithium Ion Batteries
    Chen, Yu
    Song, Bohang
    Tang, Xiaosheng
    Lu, Li
    Xue, Junmin
    [J]. SMALL, 2014, 10 (08) : 1536 - 1543