Fe4[Fe(CN)6]3: A cathode material for sodium-ion batteries

He Sun, Haobo Sun, Wei Wang, Handong Jiao, Shuqiang Jiao*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

35 引用 (Scopus)

摘要

Insoluble Prussian blue (IPB), Fe4[Fe(CN)6]3, is synthesized at room temperature and found to achieve a relatively high storage capacity of 146 mA h g-1 (at a 20 mA g-1 rate) as the cathode material for Na-ion batteries with high potential plateaus. XRD, SEM and TEM are employed to characterize the morphology and microstructure of the as-synthesized IPB. First-principles calculation is introduced to study the electrochemical mechanism. Generally, the environmental friendliness and low cost of the material make it possible to be used for large-scale electric storage applications.

源语言英语
页(从-至)42991-42995
页数5
期刊RSC Advances
4
81
DOI
出版状态已出版 - 2014
已对外发布

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