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Updated: Jul 26, 2025

Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques
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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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定制电子结构以实现高的Na层氧化物阴极的过渡金属氧化物最大利用

Feixiang Ding1,2, Haibo Wang1, Qinghua Zhang1

  • 1Key Laboratory for Renewable Energy, Beijing Key Laboratory for New Energy Materials and Devices, Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.

Journal of the American Chemical Society
|June 14, 2023
PubMed
概括

这项研究通过使用阴离子和离子替代来增强高压过渡金属氧化还原活性来增强离子电池阴极. 这一战略增加了高能量密度应用的容量和循环稳定性.

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Construction and Testing of Coin Cells of Lithium Ion Batteries07:23

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相关概念视频

Ladder Diagrams: Redox Equilibria01:30

Ladder Diagrams: Redox Equilibria

Ladder diagrams are useful tools for understanding redox equilibrium reactions, especially the effects of concentration changes on the electrochemical potential of the reaction. The vertical axis in the redox ladder diagrams represents the electrochemical potential, E. The area of predominance is demarcated using the Nernst equation.
Consider the Fe3+/Fe2+ half-reaction, which has a standard-state potential of +0.771 V. At potentials more positive than +0.771 V, Fe3+ predominates, whereas Fe2+...
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