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Updated: Apr 14, 2026

Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques
Published on: November 11, 2013
Prussian blue without coordinated water as a superior cathode for sodium-ion batteries
Dezhi Yang1, Jing Xu, Xiao-Zhen Liao
1Shanghai Electrochemical Energy Devices Research Center, Department of Chemical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China. zfma@sjtu.edu.cn liaoxz@sjtu.edu.cn.
Abstract:
A micro-cubic Prussian blue (PB) without coordinated water is first developed by electron exchange between graphene oxide and PB. The obtained reduced graphene oxide-PB composite exhibited complete redox reactions of the Fe sites and delivered ultrahigh electrochemical performances as well as excellent cycling stability as a cathode in sodium-ion batteries.
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