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Updated: Sep 19, 2025

Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques
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在高氧化物阴极中稳定网状氧的酸盐用于热失控抑制和高压操作

Yuanke Wu1, Qiang Wu2, Ziqi Zeng2

  • 1State Key Laboratory of Advanced Electromagnetic Engineering and Technology, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China; State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.

Science bulletin
|June 15, 2025
PubMed
概括

酸盐添加到富含的阴极中抑制了氧气的释放,显著增加了热失控触发温度,并提高了离子电池的循环稳定性.

关键词:
电池安全 电池安全化 化 化 化化学交叉连接 化学交叉连接离子电池是一种离子电池.有反应性氧物种的反应性氧物种.热 runaway 失控的 热 runaway 失控的

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Trends in Lattice Energy: Ion Size and Charge02:54

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An ionic compound is stable because of the electrostatic attraction between its positive and negative ions. The lattice energy of a compound is a measure of the strength of this attraction. The lattice energy (ΔHlattice) of an ionic compound is defined as the energy required to separate one mole of the solid into its component gaseous ions. For the ionic solid sodium chloride, the lattice energy is the enthalpy change of the process:
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