From Interphase to Interface: Revealing the Dynamic Evolution of Interfacial Electrolyte Configuration and Solid

Yuran Yang1, Junhao Wang1, Haiyan Luo1

  • 1State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, P. R. China.

Summary

High temperatures cause anion escape from lithium metal battery interfaces, forming unstable solid electrolyte interphase (SEI) layers. Strategies to reduce anion loss improve battery cycling and stability.

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