气候变化领域集成服务门户(CCPortal): Interface engineering of inorganic solid-state electrolytes for high-performance lithium metal batteries

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DOI	10.1039/d0ee01435d
	Interface engineering of inorganic solid-state electrolytes for high-performance lithium metal batteries
	Miao X.; Wang H.; Sun R.; Wang C.; Zhang Z.; Li Z.; Yin L.
发表日期	2020
ISSN	17545692
起始页码	3780
结束页码	3822
卷号	13 期号:11
英文摘要	The high fluidity and flammability characteristics of the conventional organic liquid electrolyte make it vulnerable for the currently employed commercial lithium batteries to suffer from potential safety risks and premature cell failure. Replacing liquid electrolytes with inorganic solid-state versions coupled with the employment of Li metal anodes is believed to be ideal for next generation energy storage systems with both high security and high energy density. However, even though several promising solid-state electrolytes possess extremely high ionic conductivity, the issues related to a poor electrode/electrolyte interface are a critical constraint. Herein, interface engineering based on current fundamental understanding, challenges, and opportunities of the interface chemistry between inorganic solid-state electrolytes and electrode materials are presented. Firstly, we focus on the interfacial configuration characteristics and mechanisms, pointing out that the unsatisfactory interfacial compatibility and stability, and the dendrite problem are the main drawbacks in achieving high-performance cells, where the interface contact/wettability, constant interfacial reactions, inadequate interfacial Li+ stripping/plating process, and Li dendrite formation/propagation mechanism will be individually reviewed. Then, the recent research status and trends in ameliorating the electrode/electrolyte interface are systematically examined, including the efforts for component optimization and the architectural design of bulk anodes, electrolytes, cathodes, and the interface engineering construction between them. Moreover, several progressive applications and future research directions of interface chemistry will be proposed, aiming to present a comprehensive and enlightening overview for interface engineering that are relevant for the integration of applicable solid-state Li metal batteries. © The Royal Society of Chemistry.
英文关键词	Anodes; Cathodes; Energy storage; Interface states; Ionic conduction in solids; Lithium batteries; Phase interfaces; Solid-State Batteries; Electrode/electrolyte interfaces; Energy storage systems; Flammability characteristics; Future research directions; Interfacial compatibility; Interfacial configurations; Organic liquid electrolytes; Solid-state electrolyte; Solid electrolytes; architectural design; electrode; electrolyte; energy storage; interface; lithium; optimization; risk assessment; safety
语种	英语
来源期刊	Energy & Environmental Science
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/189497
作者单位	Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials, Ministry of Education, School of Materials Science and Engineering, Shandong University, Jinan, 250061, China
推荐引用方式 GB/T 7714	Miao X.,Wang H.,Sun R.,et al. Interface engineering of inorganic solid-state electrolytes for high-performance lithium metal batteries[J],2020,13(11).
APA	Miao X..,Wang H..,Sun R..,Wang C..,Zhang Z..,...&Yin L..(2020).Interface engineering of inorganic solid-state electrolytes for high-performance lithium metal batteries.Energy & Environmental Science,13(11).
MLA	Miao X.,et al."Interface engineering of inorganic solid-state electrolytes for high-performance lithium metal batteries".Energy & Environmental Science 13.11(2020).