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Updated: Jun 24, 2025

Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques
Published on: November 11, 2013
Insights into dynamic structural evolution and its sodium storage mechanisms of P2/P3 composite cathode materials for
Yi-Feng Liu1, Hai-Yan Hu2,3, Yan-Fang Zhu2,3
1College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan, 410083, P. R. China. trr@csu.edu.cn.
Abstract:
Cobalt substitution for manganese sites in Na0.44MnO2 initiates a dynamic structural evolution process, yielding a composite cathode material comprising intergrown P2 and P3 phases. The novel P2/P3 composite cathode exhibits a reversible phase transition process during Na+ extraction/insertion, showcasing its attractive battery performance in sodium-ion batteries.
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