Synthesis of Na2MnFe(CN)6 and its Application as Cathode Material for Aqueous Rechargeable Sodium-ion Battery

Synthesis of Na2MnFe(CN)6 and its Application as Cathode Material for Aqueous Rechargeable Sodium-ion Battery

Jianzhi Sun* Yan Dong Chunyan Kong

College of Chemistry and Chemical Engineering, Dezhou University, Shandong Dezhou, P.R. China 253023

Corresponding Author Email: 
jianzhisun@163.com
Page: 
117-119
|
DOI: 
https://doi.org/10.14447/jnmes.v19i3.306
Received: 
21 April 2016
|
Accepted: 
20 July 2016
|
Published: 
25 September 2016
| Citation
Abstract: 

Prussian Blue type Na2MnFe(CN)6 was prepared by direct precipitation method and a subsequent drying procedure as a cath-ode material for aqueous rechargeable sodium-ion batteries. XRD patterns showed that Na2MnFe(CN)6has a typical Prussian Blue struc-ture with space group Fm3m. Na2MnFe(CN)6presents good electrochemical behaviors at 10 mAg-1 discharge current density with specific capacity 73.1 mAhg-1 after 30 cycles. The results show that Na2MnFe(CN)6 could be a potential cathode material for aqueous Sodium-ion battery.

Keywords: 

aqueous sodium-ion battery, cathode Material, Na2MnFe(CN)6, prussian blue analogue

1. Introduction
2. Experimental
3. Results and Discussion
4. Conclusion
5. Acknowledgments
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