Li–Solid Electrolyte Interfaces/Interphases in All-Solid-State Li Batteries

Linan Jia; Jinhui Zhu; Xi Zhang; Bangjun Guo; Yibo Du; Xiaodong Zhuang

doi:10.1007/s41918-024-00212-1

Electrochemical Energy Reviews ›› 2024, Vol. 7 ›› Issue (1) : 12 DOI: 10.1007/s41918-024-00212-1

Review Article

Li–Solid Electrolyte Interfaces/Interphases in All-Solid-State Li Batteries

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¹School of Mechanical Engineering, Shanghai Jiao Tong University, 200240, Shanghai, China

²The Meso-Entropy Matter Lab, State Key Laboratory of Metal Matrix Composites, School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, 200240, Shanghai, China

^c braver1980@sjtu.edu.cn

Linan Jia

obtained his Ph.D. degree from Dalian Maritime University, Dalian, China, in 2015, and then did her postdoctoral research at Shanghai Jiao Tong University. Her current research interests focus on the development of all-solid-state lithium batteries .

Jinhui Zhu

obtained his Ph.D. degree from Shanghai Jiao Tong University in 2018. He then did his postdoctoral research at Shanghai Jiao Tong University. He has been working at Shanghai Jiao Tong University as an assistant professor since 2021. His current research interests focus on the development of practical all-solid-state Li batteries .

Xi Zhang

(SM’13) received the B.E. degree in information and control engineering, the B.Sc. degree in applied mathematics, and the M.E. and Ph.D. degrees in power electronics and electric power drive from Shanghai Jiao Tong University (SJTU), Shanghai, China, in 2002, 2004, and 2007, respectively. From 2007 to 2009, he was a Postdoctoral Researcher with the Department of Electrical and Computer Engineering, University of Michigan-Dearborn, Dearborn, MI, USA. He is currently a Professor with the School of Mechanical Engineering, Institute of Automotive Engineering, SJTU .

Bangjun Guo

(M’19) received the B.S. degree in applied physics from Shandong University, Jinan, China, in 2013, and the Ph.D. degree in physical electronics from East China Normal University, Shanghai, China, in 2018. Since July 2018, he has been a Postdoctoral Researcher of Automotive Engineering with the School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai. His research interests include battery management system for vehicle, lithium ion battery, and power management strategies .

Yibo Du

received the B.S. degree in Mechanical engineering from Shanghai Jiao Tong University. His research interests focus on application of all-solid-state Li batteries.

Xiaodong Zhuang

a synthetic material chemist, is a full professor at Shanghai Jiao Tong University and the head of The Meso-Entropy Matter Lab. His scientific interest is meso-entropy matter, including special aromatics, polymers, carbons and two-dimensional materials, for energy storage and conversion .

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Abstract

The emergence of all-solid-state Li batteries (ASSLBs) represents a promising avenue to address critical concerns like safety and energy density limitations inherent in current Li-ion batteries. Solid electrolytes (SEs) show significant potential in curtailing Li dendrite intrusion, acting as natural barriers against short circuits. However, the substantial challenges at the SEs−electrode interface, particularly concerning the anode, pose significant impediments to the practical implementation of ASSLBs. This review aims to delineate the most viable strategies for overcoming anode interfacial hurdles across four distinct categories of SEs: sulfide SEs, oxide SEs, polymer SEs, and halide SEs. Initially, pivotal issues such as anode interfacial side reactions, inadequate physical contact, and Li dendrite formation are comprehensively outlined. Furthermore, effective methodologies aimed at enhancing anode interfacial stability are expounded, encompassing approaches like solid electrolyte interface (SEI) interlayer insertion, SE optimization, and the adoption of Li alloy in lieu of Li metal, each tailored to specific SE categories. Moreover, this review presents novel insights into fostering interfaces between diverse SE types and Li anodes, while also advocating perspectives and recommendations for the future advancement of ASSLBs.

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Linan Jia, Jinhui Zhu, Xi Zhang, Bangjun Guo, Yibo Du, Xiaodong Zhuang. Li–Solid Electrolyte Interfaces/Interphases in All-Solid-State Li Batteries. Electrochemical Energy Reviews, 2024, 7(1): 12 DOI:10.1007/s41918-024-00212-1