Related Experiment Video
Updated: Nov 17, 2025

10:03
Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques
Published on: November 11, 2013
25.8K
P2-type layered Na0.67Cr0.33Mg0.17Ti0.5O2 for Na storage applications
Raizo Umezawa1, Yuka Tsuchiya2, Toru Ishigaki3
1Department of Chemistry and Life Science, Yokohama National University, 79-5 Tokiwadai, Hodogaya-ku, Yokohama, Kanagawa 240-8501, Japan. yabuuchi-naoaki-pw@ynu.ac.jp.
Abstract:
Na0.67Cr0.33Mg0.17Ti0.5O2 with a P2-type layered structure has been synthesized and examined as a negative electrode material for rechargeable sodium batteries. The layered oxide delivers a reversible capacity of >90 mA h g-1, which corresponds to >95% of the theoretical capacity with excellent cyclability for >450 cycles.

