Challenges in Developing Electrodes, Electrolytes, and Diagnostics Tools to Understand and Advance Sodium-Ion Batteries

Gui Liang Xu, Rachid Amine, Ali Abouimrane, Haiying Che, Mouad Dahbi, Zi Feng Ma, Ismael Saadoune, Jones Alami, Wenjuan Liu Mattis, Feng Pan, Zonghai Chen, Khalil Amine

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66 Citations (Scopus)

Abstract

Considering the natural abundance and low cost of sodium resources, sodium-ion batteries (SIBs) have received much attention for large-scale electrochemical energy storage. However, smart structure design strategies and good mechanistic understanding are required to enable advanced SIBs with high energy density. In recent years, the exploration of advanced cathode, anode, and electrolyte materials, as well as advanced diagnostics have been extensively carried out. This review mainly focuses on the challenging problems for the attractive battery materials (i.e., cathode, anode, and electrolytes) and summarizes the latest strategies to improve their electrochemical performance as well as presenting recent progress in operando diagnostics to disclose the physics behind the electrochemical performance and to provide guidance and approaches to design and synthesize advanced battery materials. Outlook and perspectives on the future research to build better SIBs are also provided.

Original languageEnglish
JournalAdvanced Energy Materials
DOIs
Publication statusAccepted/In press - 1 Jan 2018

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Keywords

  • Anodes
  • Cathodes
  • Diagnostics
  • Electrolytes
  • Sodium-ion batteries

ASJC Scopus subject areas

  • Renewable Energy, Sustainability and the Environment
  • Materials Science(all)

Cite this

Xu, G. L., Amine, R., Abouimrane, A., Che, H., Dahbi, M., Ma, Z. F., Saadoune, I., Alami, J., Mattis, W. L., Pan, F., Chen, Z., & Amine, K. (Accepted/In press). Challenges in Developing Electrodes, Electrolytes, and Diagnostics Tools to Understand and Advance Sodium-Ion Batteries. Advanced Energy Materials. https://doi.org/10.1002/aenm.201702403