Issue 9, 2023

Ion modulation engineering toward stable lithium metal anodes

Abstract

Homogeneous ion transport during Li+ plating/stripping plays a significant role in the stability of Li metal anodes (LMAs) and the electrochemical performance of Li metal batteries (LMBs). Controlled ion transport with uniform Li+ distribution is expected to suppress notorious Li dendrite growth while stabilizing the susceptible solid electrolyte interfacial (SEI) film and optimizing the electrochemical stability. Here, we are committed to rendering a comprehensive study of Li+ transport during the Li plating/stripping process related to the interactions between the Li dendrites and SEI film. Moreover, rational ion modulation strategies based on functional separators, artificial SEI films, solid-state electrolytes and structured anodes are introduced to homogenize Li+ flux and stabilize the lithium metal surface. Finally, the current issues and potential opportunities for ion transport regulation to boost the high energy density of LMBs are described.

Graphical abstract: Ion modulation engineering toward stable lithium metal anodes

Article information

Article type
Review Article
Submitted
16 מרץ 2023
Accepted
10 מאי 2023
First published
16 מאי 2023

Mater. Horiz., 2023,10, 3218-3236

Ion modulation engineering toward stable lithium metal anodes

C. Wang, J. Zhu, Y. Jin, J. Liu, H. Wang and Q. Zhang, Mater. Horiz., 2023, 10, 3218 DOI: 10.1039/D3MH00403A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements