Polymorph Evolution Mechanisms and Regulation Strategies of Lithium Metal Anode under Multiphysical Fields

doi:10.1021/acs.chemrev.0c01100

CORC > 金属研究所 > 中国科学院金属研究所

	Polymorph Evolution Mechanisms and Regulation Strategies of Lithium Metal Anode under Multiphysical Fields
	Zou, Peichao 2,3; Sui, Yiming 2; Zhan, Houchao 2; Wang, Chunyang 3; Xin, Huolin L.3; Cheng, Hui-Ming 4,5,6; Kang, Feiyu 1,2; Yang, Cheng 2
刊名	CHEMICAL REVIEWS
	2021-05-26
卷号	121 期号:10 页码:5986-6056
ISSN号	0009-2665
DOI	10.1021/acs.chemrev.0c01100
通讯作者	Xin, Huolin L.(huolinx@uci.edu) ; Kang, Feiyu(fykang@sz.tsinghua.edu.cn) ; Yang, Cheng(yang.cheng@sz.tsinghua.edu.cn)
英文摘要	Lithium (Li) metal, a typical alkaline metal, has been hailed as the "holy grail" anode material for next generation batteries owing to its high theoretical capacity and low redox reaction potential. However, the uncontrolled Li plating/stripping issue of Li metal anodes, associated with polymorphous Li formation, "dead Li" accumulation, poor Coulombic efficiency, inferior cyclic stability, and hazardous safety risks (such as explosion), remains as one major roadblock for their practical applications. In principle, polymorphous Li deposits on Li metal anodes includes smooth Li (film-like Li) and a group of irregularly patterned Li (e.g., whisker-like Li (Li whiskers), moss-like Li (Li mosses), tree-like Li (Li dendrites), and their combinations). The nucleation and growth of these Li polymorphs are dominantly dependent on multiphysical fields, involving the ionic concentration field, electric field, stress field, and temperature field, etc. This review provides a clear picture and in-depth discussion on the classification and initiation/growth mechanisms of polymorphous Li from the new perspective of multiphysical fields, particularly for irregular Li patterns. Specifically, we discuss the impact of multiphysical fields' distribution and intensity on Li plating behavior as well as their connection with the electrochemical and metallurgical properties of Li metal and some other factors (e.g., electrolyte composition, solid electrolyte interphase (SEI) layer, and initial nuclei states). Accordingly, the studies on the progress for delaying/suppressing/ redirecting irregular Li evolution to enhance the stability and safety performance of Li metal batteries are reviewed, which are also categorized based on the multiphysical fields. Finally, an overview of the existing challenges and the future development directions of metal anodes are summarized and prospected.
资助项目	Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program[2017BT01N111] ; Shenzhen Geim Graphene Center ; National Nature Science Foundation of China[52061160482] ; Guangdong Province Science and Technology Department[2020A0505100014] ; Shenzhen Government[JCYJ20170412171720306] ; Tsinghua Shenzhen International Graduate School Overseas Collaboration Project
WOS研究方向	Chemistry
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000657259900006
资助机构	Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program ; Shenzhen Geim Graphene Center ; National Nature Science Foundation of China ; Guangdong Province Science and Technology Department ; Shenzhen Government ; Tsinghua Shenzhen International Graduate School Overseas Collaboration Project
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/160361]
专题	金属研究所_中国科学院金属研究所
通讯作者	Xin, Huolin L.; Kang, Feiyu; Yang, Cheng
作者单位	1.Tsinghua Univ, Sch Mat Sci & Engn, Shenzhen 518055, Peoples R China 2.Tsinghua Univ, Tsinghua Shenzhen Int Grad Sch, Inst Mat Res, Shenzhen 518055, Peoples R China 3.Univ Calif Irvine, Dept Phys & Astron, Irvine, CA 92697 USA 4.Tsinghua Univ, Shenzhen Geim Graphene Ctr, Tsinghua Berkeley Shenzhen Inst, Shenzhen 518055, Peoples R China 5.Tsinghua Univ, Tsinghua Shenzhen Int Grad Sch, Shenzhen 518055, Peoples R China 6.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zou, Peichao,Sui, Yiming,Zhan, Houchao,et al. Polymorph Evolution Mechanisms and Regulation Strategies of Lithium Metal Anode under Multiphysical Fields[J]. CHEMICAL REVIEWS,2021,121(10):5986-6056.
APA	Zou, Peichao.,Sui, Yiming.,Zhan, Houchao.,Wang, Chunyang.,Xin, Huolin L..,...&Yang, Cheng.(2021).Polymorph Evolution Mechanisms and Regulation Strategies of Lithium Metal Anode under Multiphysical Fields.CHEMICAL REVIEWS,121(10),5986-6056.
MLA	Zou, Peichao,et al."Polymorph Evolution Mechanisms and Regulation Strategies of Lithium Metal Anode under Multiphysical Fields".CHEMICAL REVIEWS 121.10(2021):5986-6056.