Chem. J. Chinese Universities ›› 2021, Vol. 42 ›› Issue (2): 539.doi: 10.7503/cjcu20200579

• Review • Previous Articles     Next Articles

Research Progress of Two-dimensional Transition Metal Dichalcogenides in Supercapacitors

CHEN Minghua(), LI Hongwu, FAN He, LI Yu, LIU Weiduo, XIA Xinhui, CHEN Qingguo   

  1. School of Electrical and Electronic Engineering,Harbin University of Science and Technology,Harbin 150080,China
  • Received:2020-08-20 Online:2021-02-10 Published:2020-12-17
  • Contact: CHEN Minghua E-mail:mhchen@hrbust.edu.cn
  • Supported by:
    ? Supported by the National Natural Science Foundation of China(51502063)

Abstract:

In recent years, transition metal dichalcogenides(TMDs), an emerging two-dimensional material, are regarded as the promising candidates for the supercapacitors electrodes due to their unique layered structure and electrical properties. This review introduces the common synthesis methods of two-dimensional TMDs, elaborates the research progress of molybdenum-based, tungsten-based, vanadium-based and other TMDs in supercapacitors, and analyzes the influence of morpohologies, nanoarchitectures, modified methods and other factors on the electrochemical performance of TMDs. The achievements and challenges of TMDs in this field are roundly disscussed toward the practical application.

Key words: Two-dimensional material, Transition metal dichalcogenide, Supercapacitor

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