Anions Tuned Solid Electrolyte Interphase in Lithium-Ion Batteries

doi:10.1002/batt.202100274

CORC > 兰州理工大学 > 兰州理工大学 > 石油化工学院

	Anions Tuned Solid Electrolyte Interphase in Lithium-Ion Batteries
	Li, Shi-You 1,2; Xu, Fei 2; Zhang, Ning-Shuang 2; Wang, Peng 2; Wang, Jie 2
刊名	BATTERIES & SUPERCAPS
	2022-02-01
卷号	5 期号:2
关键词	Energy utilization Engineering education Lithium-ion batteries Negative ions Seebeck effect Solvation Construction projects Department of Education Discipline constructions Gansu province Gansu province science and technology planning project (20jr5ra469) Industrial supports Lanzhou University of Technology Lanzhou university of technology hongliu first-class discipline construction program. Planning projects Science and Technology Science planning Support programs Technology planning The author would like to thank gansu provincial department of education: industrial support program project (2021cyzc-18)
DOI	10.1002/batt.202100274
英文摘要	It is a key and challenging problem to study how the lithium salt anion affects the solid electrolyte interphase (SEI) film formation process. However, the current research focuses on the solvation structure of electrolytes with a general considered conclusion of the preferential reduction effect of anions, while the action mechanism of anions on the solvation structure is rarely studied. Herein, the specific role of anions in the SEI film formation process is illustrated by comparing the influence of anions on the solvation structure with two kinds of boron containing lithium salts. It is found that lithium salt anions can affect the coordination capability of lithium ions and solvents, and then affect the energy consumption in the desolvation process of lithium ions and the composition of SEI film. This work provides a method to study the film formation process, which have certain reference and guide significance for the research of electrolyte field.
WOS研究方向	Electrochemistry ; Materials Science
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000729825900001
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/154943]
专题	石油化工学院
作者单位	1.Key Lab Low Carbon Energy & Chem Engn Gansu Prov, Lanzhou 730050, Peoples R China 2.Lanzhou Univ Technol, Sch Petrochem Technol, Lanzhou 730050, Peoples R China;
推荐引用方式 GB/T 7714	Li, Shi-You,Xu, Fei,Zhang, Ning-Shuang,et al. Anions Tuned Solid Electrolyte Interphase in Lithium-Ion Batteries[J]. BATTERIES & SUPERCAPS,2022,5(2).
APA	Li, Shi-You,Xu, Fei,Zhang, Ning-Shuang,Wang, Peng,&Wang, Jie.(2022).Anions Tuned Solid Electrolyte Interphase in Lithium-Ion Batteries.BATTERIES & SUPERCAPS,5(2).
MLA	Li, Shi-You,et al."Anions Tuned Solid Electrolyte Interphase in Lithium-Ion Batteries".BATTERIES & SUPERCAPS 5.2(2022).