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Prussian blue analogues for high-performance sodium ion battery cathodes: recent advances and challenges.

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Title: Prussian blue analogues for high-performance sodium ion battery cathodes: recent advances and challenges.
Authors: Sun, Shumin1 (AUTHOR) smsun@zzuli.edu.cn, Jiang, Xingqi1 (AUTHOR), Wang, Ziyu1 (AUTHOR), Lei, Haibo1 (AUTHOR), Zhai, Yongqin1 (AUTHOR), Wang, Peiyuan1,2 (AUTHOR) peiyuanwang@zzuli.eddu.cn
Source: Dalton Transactions: An International Journal of Inorganic Chemistry. 10/14/2025, Vol. 54 Issue 38, p14254-14261. 8p.
Subjects: Cathodes, Energy storage, Electric batteries, Engineering design, Chemical synthesis, Materials science
Abstract: Prussian blue analogues (PBAs) have gained considerable attention as promising cathode materials for sodium-ion batteries (SIBs) due to their three-dimensional open framework structure, cost-effectiveness, and high theoretical capacity. Currently, fundamental research on and commercial exploration of PBAs in SIBs are making robust progress. This review summarizes recent advances and mainly highlights five key developments: (1) innovative synthesis methods, (2) compositional engineering, (3) advanced structural designs, (4) post-treatment and remediation techniques and (5) scalable synthesis. Finally, we present a forward-looking perspective on future research directions, emphasizing the importance of multidisciplinary approaches combining advanced characterization techniques and systematic engineering optimization to facilitate their commercialization for energy storage systems. [ABSTRACT FROM AUTHOR]
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Database: Engineering Source
Description
Abstract:Prussian blue analogues (PBAs) have gained considerable attention as promising cathode materials for sodium-ion batteries (SIBs) due to their three-dimensional open framework structure, cost-effectiveness, and high theoretical capacity. Currently, fundamental research on and commercial exploration of PBAs in SIBs are making robust progress. This review summarizes recent advances and mainly highlights five key developments: (1) innovative synthesis methods, (2) compositional engineering, (3) advanced structural designs, (4) post-treatment and remediation techniques and (5) scalable synthesis. Finally, we present a forward-looking perspective on future research directions, emphasizing the importance of multidisciplinary approaches combining advanced characterization techniques and systematic engineering optimization to facilitate their commercialization for energy storage systems. [ABSTRACT FROM AUTHOR]
ISSN:14779226
DOI:10.1039/d5dt01534k