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Updated: Sep 4, 2025

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Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques
Published on: November 11, 2013
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A Wadsley-Roth crystallographic shear phase SrNb6O16 anode for fast Li-ion storage
Haojie Zhu1,2, Lu Peng3, Jie Shu4
1Institute of Materials Research, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, China. yang.cheng@sz.tsinghua.edu.cn.
Abstract:
SrNb6O16, featuring an enlarged unit-cell volume (Wadsley-Roth phase), is selected as a model anode to investigate its fast-charging behaviors. This novel SrNb6O16 exhibits a large reversible capacity of 223.4 mA h g-1 at 0.3C, high rate performance (20C) and remarkable cyclability (capacity retention rate of 80.5% after 850 cycles).

