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Recent achievements of free‐standing material and interface optimization in high‐energy‐density flexible lithium batteries

Authors :
Lanlan Zuo
Di Lu
Tianyan Yang
Dan Yue
Weidong Li
Qiang Ma
Yufang Chen
Chunman Zheng
Xiongwei Wu
Source :
Carbon Neutralization, Vol 1, Iss 3, Pp 316-345 (2022)
Publication Year :
2022
Publisher :
Wiley, 2022.

Abstract

Abstract Lithium‐based batteries are the most potential state‐of‐the‐art energy storage device for flexible electronics. The flexible lithium batteries have the advantages of high energy density, robust mechanical durability, and stable power output even under dynamic deformation. Among them, the synergies of flexible free‐standing electrodes, solid electrolytes, and electrode–electrolyte interfaces are crucial to achieving the goal of high energy density and safety performance for flexible lithium batteries. Therefore, a thorough understanding of the interface formation mechanism and influencing factors is crucial for the design of flexible electrodes and solid electrolytes. In this review, the interface challenges in flexible lithium‐based batteries including interface formation, electrodes‐electrolyte interface, and interparticle interface characteristics are presented. Then, strategies of interface optimization are summarized and discussed. Following this, the interface of flexible lithium‐based batteries with novel architecture is introduced, including the interface between each component and unit of the battery. Finally, the perspectives for the future development of flexible lithium‐based batteries are also given.

Details

Language :
English
ISSN :
27693325
Volume :
1
Issue :
3
Database :
Directory of Open Access Journals
Journal :
Carbon Neutralization
Publication Type :
Academic Journal
Accession number :
edsdoj.b1da681b65f94efcafd4ec930699749b
Document Type :
article
Full Text :
https://doi.org/10.1002/cnl2.33