Applied Chemistry for Engineering (공업화학)

The Korean Society of Industrial and Engineering Chemistry (한국공업화학회)
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Effective Approaches to Preventing Dendrite Growth in Lithium Metal Anodes: A Review

  • Jaeyun Ha (Department of Chemistry and Chemical Engineering, Inha University) ;
  • Jinhee Lee (Department of Chemistry and Chemical Engineering, Inha University) ;
  • Yong-Tae Kim (Department of Chemistry and Chemical Engineering, Inha University) ;
  • Jinsub Choi (Department of Chemistry and Chemical Engineering, Inha University)
  • Received : 2023.05.15
  • Accepted : 2023.07.05
  • Published : 2023.08.10
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Abstract

A lithium metal anode with high energy density has the potential to revolutionize the field of energy storage systems (ESS) and electric vehicles (EVs) that utilize rechargeable lithium-based batteries. However, the formation of lithium dendrites during cycling reduces the performance of the battery while posing a significant safety risk. In this review, we discuss various strategies for achieving dendrite-free lithium metal anodes, including electrode surface modification, the use of electrolyte additives, and the implementation of protective layers. We analyze the advantages and limitations of each strategy, and provide a critical evaluation of the current state of the art. We also highlight the challenges and opportunities for further research and development in this field. This review aims to provide a comprehensive overview of the different approaches to achieving dendrite-free lithium metal anodes, and to guide future research toward the development of safer and more efficient lithium metal anodes.

Keywords

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