Research Progress and Performance Improvement Strategies of Hard Carbon Anode Materials for Sodium-Ion Batteries

Authors

Xiu-Ping Yin, School of Science, Shanghai University, Shanghai 200444, China
Yu-Feng Zhao, School of Science, Shanghai University, Shanghai 200444, ChinaFollow
Jiu-Jun Zhang, School of Science, Shanghai University, Shanghai 200444, ChinaFollow

Corresponding Author

Yu-Feng Zhao(yufengzhao@shu.edu.cn);
Jiu-Jun Zhang(jiujun.zhang@i.shu.edu.cn)

Abstract

This paper systematically summarizes the research progress of hard carbon anode materials in sodium ion batteries(SIBs) and the development of the corresponding sodium storage mechanism in recent years, and reviews the performance improvement strategies of hard carbon materials from the aspects of structural design and electrolyte regulation. The effects of the selection of precursors, carbonization temperature, pretreatment, pore formers, heteroatom doping, material compounding, electrolyte regulation and pre-sodiumization on the sodium storage performance of hard carbon anode materials are briefly described. This paper provides new insights into the design, synthesis and electrolyte
matching of high-performance and low-cost hard carbon materials, and looks forward to the direction of further research and development of SIBs hard carbon anode materials in the future.

Graphical Abstract

Keywords

Sodium-ion battery, Hard carbon, Anode material, Sodium storage performance

DOI Link

https://doi.org/10.13208/j.electrochem.2204301

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Publication Date

2023-10-28

Online Available Date

2022-06-13

Revised Date

2022-06-03

Received Date

2022-04-30

Recommended Citation

Xiu-Ping Yin, Yu-Feng Zhao, Jiu-Jun Zhang. Research Progress and Performance Improvement Strategies of Hard Carbon Anode Materials for Sodium-Ion Batteries[J]. Journal of Electrochemistry, 2023 , 29(10): 2204301.
DOI: 10.13208/j.electrochem.2204301
Available at: https://jelectrochem.xmu.edu.cn/journal/vol29/iss10/1