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在电池中探测埋藏的接口:朝着操作可见性和定量诊断

Zhao Li¹, Aigerim Omirkhan¹, Christopher Nicklin²

¹Department of Materials, Royal School of Mines, Imperial College London, South Kensington Campus, SW7 2AZ London, U.K.

Chemistry of materials : a publication of the American Chemical Society

|March 16, 2026

概括

了解电池中埋藏的接口对于设备性能至关重要. 新的操作技术提供了动态可见性,为这些关键电池组件的定量诊断铺平了道路.

科学领域:

材料科学材料科学材料科学
电化学电化学电化学
表面科学是一门学科.

背景情况:

电池电极中的埋藏接口对于设备的性能和稳定性至关重要.
在不平衡条件下,电荷,质量和机械反应交换的这些接口很难直接探测.
了解它们的进化是推动电池技术发展的关键.

研究的目的:

总结电池电极中埋藏接口的类型和电化学功能.
讨论操作探测器的进步和可视化接口演变的多模式策略.
概述从操作可见性到电池接口的定量诊断的途径.

主要方法:

审查当前的操作探测器和用于界面表征的细胞架构.
讨论动态和化学特异性可见性的多式联运和相关策略.
整合物理知情模型和数据驱动分析以获得定量洞察力.

主要成果:

操作技术提供了埋藏界面演变的动态和化学特异性可见性.
解释操作信号的挑战包括光束损伤,细胞几何变化和样本差异.
将多式联运测量与建模和数据分析相结合,可以将可见性转化为定量诊断.

结论:

操作技术的进步使得埋藏的电池接口具有前所未有的可见性.
定量诊断需要将多式联运数据与物理信息模型和人工智能集成在一起.
提出了可重现的定量操作分析路线图,重点关注标准化和人工智能.

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