Post-Synthetic and In Situ Vacancy Repairing of Iron Hexacyanoferrate Toward Highly Stable Cathodes for Sodium-Ion Batteries

Post-Synthetic and In Situ Vacancy Repairing of Iron Hexacyanoferrate Toward Highly Stable Cathodes for Sodium-Ion Batteries

Abstract Iron hexacyanoferrate (FeHCF) is a promising cathode material for sodium-ion batteries. However, FeHCF always suffers from a poor cycling stability, which is closely related to the abundant vacancy defects in its framework. Herein, post-synthetic and in-situ vacancy repairing strategies are...

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Bibliographic Details
Main Authors: Min Wan, Rui Zeng, Jingtao Meng, Zexiao Cheng, Weilun Chen, Jiayu Peng, Wuxing Zhang, Yunhui Huang
Format: Article
Language:English
Published: SpringerOpen 2021-12-01
Series:Nano-Micro Letters
Subjects:
Iron hexacyanoferrate
Cathode
Vacancy repairing
Sodium-ion batteries
Online Access:https://doi.org/10.1007/s40820-021-00742-z

Internet

https://doi.org/10.1007/s40820-021-00742-z

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