Band alignment and interfacial electrostatics: unraveling the dynamic space charge layer in all-solid-state batteries

20260 citationsJournal Articlediamond Open Access

Authors

Hao Lai · South China Normal University

Jinli Liu · Tsinghua University

Qiqiang Huang · South China Normal University

Chenxi Li · Beihang University

Peng Zhang · Beihang University

Xiaofeng Luo · Beihang University

Lei Shi · Beihang University

Abstract

This review summarizes SOC-dependent, multiscale effects of the space charge layer (SCL) in all-solid-state batteries and how it regulates Li + redistribution, built-in fields, and activation energy, governing ion transport and interfacial impedance.

Topics & Keywords

Advancements in Battery Materials Advanced Battery Materials and Technologies Advanced battery technologies research

UN Sustainable Development Goals

Affordable and clean energy

Publication Details

Published in: EES batteries.

DOI: 10.1039/d5eb00244c

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