Reliable liquid electrolytes for lithium metal batteries

doi:10.1016/j.ensm.2020.04.010

IMR OpenIR

	Reliable liquid electrolytes for lithium metal batteries
	Yang, Huicong 1,2; Li, Juan 1,3; Sun, Zhenhua 1,2; Fang, Ruopian 4; Wang, Da-Wei 4; He, Kuang 1; Cheng, Hui-Ming 1,5; Li, Feng 1,2
通讯作者	Li, Feng(fli@imr.ac.cn)
	2020-09-01
发表期刊	ENERGY STORAGE MATERIALS
ISSN	2405-8297
卷号	30 页码:113-129
摘要	Lithium metal is considered a promising anode material because of its high specific capacity and low redox potential. However, there are two factors that prevent a lithium metal anode from being used, a safety issue caused by dendrite formation and a low Coulombic efficiency caused by the formation of a solid electrolyte interface. Solving these problems by designing reliable liquid electrolytes is an appropriate strategy for two reasons. First, it is the only method that has good compatibility with the current industrial fabrication techniques for lithium ion pouch cells, compared with other strategies such as the use of 3D current collectors or solid-state electrolytes. Second, liquid electrolytes can achieve good kinetics and avoid an energy density loss caused by non-active materials in 3D current collectors. To better understand the benefits which can be realized by designing reliable liquid electrolytes, this review discusses state-of-art electrolyte modification strategies and the mechanisms for improving the performance of a lithium metal anode by the proper selection, design and combination of solvents, solutes, and additives. Furthermore, the problems related to electrolyte modification, and advanced characterization techniques for the anode/electrolyte interface and for solvent-ion interactions are introduced. It is expected that this review will stimulate scientists and engineers to design promising electrolyte components for developing reliable lithium metal batteries.
关键词	Lithium metal batteries Electrolyte SEI layer Dendrite
资助者	National Natural Science Foundation of China ; Ministry of Science and Technology ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Bureau of Industry and Information Technology of Shenzhen
DOI	10.1016/j.ensm.2020.04.010
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51927803] ; National Natural Science Foundation of China[51525206] ; National Natural Science Foundation of China[51972313] ; Ministry of Science and Technology[2016YFA0200102] ; Ministry of Science and Technology[2016YFB0100100] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA22010602] ; Key Research Program of the Chinese Academy of Sciences[KGZD-EW-T06] ; Bureau of Industry and Information Technology of Shenzhen[201901171523]
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science
WOS类目	Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS记录号	WOS:000544761800013
出版者	ELSEVIER
引用统计	被引频次：84[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/139734
专题	中国科学院金属研究所
通讯作者	Li, Feng
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Jilin Univ, Coll Phys, Changchun 130012, Peoples R China 4.Univ New South Wales, Sch Chem Engn, Sydney, NSW 2052, Australia 5.Tsinghua Univ, Shenzhen Geim Graphene Ctr, Tsinghua Berkeley Shenzhen Inst, Shenzhen 518055, Peoples R China
推荐引用方式 GB/T 7714	Yang, Huicong,Li, Juan,Sun, Zhenhua,et al. Reliable liquid electrolytes for lithium metal batteries[J]. ENERGY STORAGE MATERIALS,2020,30:113-129.
APA	Yang, Huicong.,Li, Juan.,Sun, Zhenhua.,Fang, Ruopian.,Wang, Da-Wei.,...&Li, Feng.(2020).Reliable liquid electrolytes for lithium metal batteries.ENERGY STORAGE MATERIALS,30,113-129.
MLA	Yang, Huicong,et al."Reliable liquid electrolytes for lithium metal batteries".ENERGY STORAGE MATERIALS 30(2020):113-129.