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

Lanlan Zuo; Di Lu; Tianyan Yang; Dan Yue; Weidong Li; Qiang Ma; Yufang Chen; Chunman Zheng; Xiongwei Wu

doi:10.1002/cnl2.33

Carbon Neutralization (Dec 2022)

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

Lanlan Zuo,
Di Lu,
Tianyan Yang,
Dan Yue,
Weidong Li,
Qiang Ma,
Yufang Chen,
Chunman Zheng,
Xiongwei Wu

Affiliations

Lanlan Zuo: Department of Materials Science and Engineering, College of Aerospace Science and Engineering National University of Defense Technology Changsha Hunan China
Di Lu: Department of Materials Science and Engineering, College of Aerospace Science and Engineering National University of Defense Technology Changsha Hunan China
Tianyan Yang: Department of Materials Science and Engineering, College of Aerospace Science and Engineering National University of Defense Technology Changsha Hunan China
Dan Yue: Henan International Joint Laboratory of Rare Earth Composite Materials, College of Materials Engineering Henan University of Engineering Zhengzhou Henan China
Weidong Li: Henan International Joint Laboratory of Rare Earth Composite Materials, College of Materials Engineering Henan University of Engineering Zhengzhou Henan China
Qiang Ma: Henan International Joint Laboratory of Rare Earth Composite Materials, College of Materials Engineering Henan University of Engineering Zhengzhou Henan China
Yufang Chen: Department of Materials Science and Engineering, College of Aerospace Science and Engineering National University of Defense Technology Changsha Hunan China
Chunman Zheng: Department of Materials Science and Engineering, College of Aerospace Science and Engineering National University of Defense Technology Changsha Hunan China
Xiongwei Wu: Nanoscience and Technology Laboratory, School of Chemistry and Materials Science Hunan Agricultural University Changsha Hunan China

DOI: https://doi.org/10.1002/cnl2.33
Journal volume & issue: Vol. 1, no. 3
pp. 316 – 345

Abstract

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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.

Published in Carbon Neutralization

ISSN: 2769-3333 (Print); 2769-3325 (Online)
Publisher: Wiley
Country of publisher: Australia
LCC subjects: Technology: Mechanical engineering and machinery: Renewable energy sources; Technology: Electrical engineering. Electronics. Nuclear engineering: Production of electric energy or power. Powerplants. Central stations
Website: https://onlinelibrary.wiley.com/journal/27693325

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Abstract

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