Home > Papers

 
 
Well-defined Na2Zn3[Fe(CN)6]2 framework as a Low-cost and Cycle-stable Cathode Material for Na-ion Batteries
Wu Chen,Qian Jiangfeng * #
College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072
*Correspondence author
#Submitted by
Subject:
Funding: the specialized Research Fund for the Doctoral Program of Higher Education （No.No. 20130141120007）
Opened online: 2 May 2017
Accepted by: none
Citation: Wu Chen,Qian Jiangfeng.Well-defined Na2Zn3[Fe(CN)6]2 framework as a Low-cost and Cycle-stable Cathode Material for Na-ion Batteries[OL]. [ 2 May 2017] http://en.paper.edu.cn/en_releasepaper/content/4726116
 
 
In this paper, well-defined Na2Zn3[Fe(CN)6]2 nanocrystals (~300 nm) have been fabricated by a facile precipitation method from low-cost precursors at room temperature. By employing [Fe(CN)6]3-/[Fe(CN)6]4- couple as redox-centers, this material can realize a Na-storage capacity of 65 mAh g-1, a high rate capability with ~32 mAh g-1 at 20 C, and an impressive cycle life with 94% capacity rentention over 1,000 cycles, offering a low-cost and high performance alternative cathode for large-scale Na-ion applications.
Keywords:Prussian blue; Na-ion batteries; intercalation cathode
 
 
 

For this paper
  • ● PDF (0B)
  • ● Revision 0 　　
  • ● Print this paper
  • ● Recommend this paper to a friend
  • ● Add to my favorite list

    Saved Papers

    Please enter a name for this paper to be shown in your personalized Saved Papers list

Tags
Add yours

Related Papers

Statistics
PDF Downloaded 53
Bookmarked 0
Recommend 0
Comments Array
Submit your papers