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

He Sun; Haobo Sun; Wei Wang; Handong Jiao; Shuqiang Jiao

doi:10.1039/c4ra07531e

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

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

^*Corresponding author for this work

University of Science and Technology Beijing

Research output: Contribution to journal › Article › peer-review

35 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	42991-42995
Number of pages	5
Journal	RSC Advances
Volume	4
Issue number	81
DOIs	https://doi.org/10.1039/c4ra07531e
Publication status	Published - 2014
Externally published	Yes

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

abstract = "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.",

author = "He Sun and Haobo Sun and Wei Wang and Handong Jiao and Shuqiang Jiao",

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T1 - Fe4[Fe(CN)6]3

T2 - A cathode material for sodium-ion batteries

AU - Sun, He

AU - Sun, Haobo

AU - Wang, Wei

AU - Jiao, Handong

AU - Jiao, Shuqiang

PY - 2014

Y1 - 2014

N2 - 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.

AB - 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.

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U2 - 10.1039/c4ra07531e

DO - 10.1039/c4ra07531e

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VL - 4

SP - 42991

EP - 42995

JO - RSC Advances

JF - RSC Advances

IS - 81

ER -

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

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