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- Title
Structural engineering of Sb-based electrode materials to enhance advanced sodium-ion batteries.
- Authors
Yang, Zheng; Kang, Qiao-Ling; Rui-Wang; Yan, Li-Jing; Meng, Xian-He; Ma, Ting-Li
- Abstract
Antimony (Sb) is recognized as a potential electrode material for sodium-ion batteries (SIBs) due to its huge reserves, affordability, and high theoretical capacity (660 mAh·g−1). However, Sb-based materials experience significant volume expansion during cycling, leading to comminution of the active substance and limiting their practical use in SIBs. Therefore, the volume expansion issue of Sb-based materials during charging/discharging must be solved to create high-performance SIBs. This paper presents a detailed review of structural engineering of Sb-based electrode materials, focusing on the performance effects of different kinds of structures on advanced performance SIBs. Finally, the future development and the challenges of Sb-based materials are prospected. This paper can provide specific perspectives on the structure construction and optimization of Sb-based anode materials, so as to promote the rapid development and practical applications of SIBs.
- Publication
Rare Metals, 2024, Vol 43, Issue 10, p4777
- ISSN
1001-0521
- Publication type
Article
- DOI
10.1007/s12598-024-02730-9