Inorganic Chemicals Industry ›› 2022, Vol. 54 ›› Issue (10): 87-95.doi: 10.19964/j.issn.1006-4990.2021-0619

• Reviews and Special Topics • Previous Articles     Next Articles

Research progress on molybdenum disulfide-based anode materials for lithium-ion batteries

WANG Wei1,2(),LIU Wei1,2(),WU Yang1,2,YANG Shenshen1   

  1. 1. School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471023, China
    2. National Joint Engineering Research Center for Abrasion Control and Molding of Metal Materials
  • Received:2021-10-18 Online:2022-10-10 Published:2022-11-03
  • Contact: LIU Wei E-mail:1813209696@qq.com;liuweimse@163.com

Abstract:

Lithium-ion batteries are widely applied in portable electronic devices and electric vehicles due to the portability,no memory effect,and long cycle life.The modification of anode materials is an essential component in the manufacture of high-performance lithium-ion batteries.Molybdenum disulfide is a kind of promising anode material for its graphene-like structure.The pure molybdenum disulfide is seriously limited by its low reversible capacity and poor capacity retention,which are caused by poor electrical conductivity and volumetric changes.Composite structure and nanocrystallization with particular morphology are effective approaches to overcome these problems.The research progress of molybdenum disulfide based composite materials used as anode materials for lithium-ion batteries in recent years was reviewed.The morphology,specific capacity,and cycle stability of molybdenum disulfide/carbon and molybdenum disulfide/transition metal compound systems were mainly introduced.Finally,the development trend of molybdenum disulfide-based anode materials was prospected.

Key words: lithium-ion batteries, anode materials, MoS2, composite materials, electrochemical performance

CLC Number: