Correlating Solid Electrolyte Interphase Composition with Dendrite-Free and Long Life-Span Lithium Metal Batteries via Advanced Characterizations and Simulations

Song，Linjian1; Ning，De2; Chai，Yan1; Ma，Muyu1; Zhang，Gaoyuan1; Wang，Anzhe1; Su，Hai1; Hao，Dingbang1; Zhu，Mingdong3; Zhang，Jie2; Zhou，Dong4; Wang，Jun5; Li，Yongli1

2023

10.1002/smtd.202300168

Small Methods   影响因子和分区

2366-9608

2366-9608

Lithium metal anode attracts great attention because of its high specific capacity and low redox potential. However, the uncontrolled dendrite growth and its infinite volume expansion during cycling are extremely detrimental to the practical application. The formation of a solid electrolyte interphase (SEI) plays a decisive role in the behavior of lithium deposition/dissolution during electrochemical processing. Clarifying the essential relationship between SEI and battery performance is a priority. Research in SEI is accelerated in recent years by the use of advanced simulation tools and characterization techniques. The chemical composition and micromorphology of SEIs with various electrolytes are analyzed to clarify the effects of SEI on the Coulombic efficiency and cycle life. In this review, the recent research progress focused on the composition and structure of SEI is summarized, and various advanced characterization techniques applied to the investigation of SEI are discussed. The comparisons of the representative experimental results and theoretical models of SEI in lithium metal batteries (LMBs) are exhibited, and the underneath mechanisms of interaction between SEI and the electrochemical properties of the cell are highlighted. This work offers new insights into the development of safe LMBs with higher energy density.

characterizations computational simulations lithium metal anodes lithium metal batteries solid electrolyte interphases

SCI ; EI

英语

通讯

National Key R&D Program of China[2022YFB4002002] ; National S&T Fundamental Resources Investigation Program of China[2022FY101302] ; National Nature Science Foundation of China[52202331] ; Guangdong Natural Science Foundation for Basic and Applied Basic Research[2021A1515010138] ; Shenzhen & HongKong Joint Research Program[SGDX20201103095605015]

Chemistry ; Science & Technology - Other Topics ; Materials Science

Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary

WOS:000981159100001

WILEY-V C H VERLAG GMBH

20231914068835

Anodes ; Lithium batteries ; Seebeck effect ; Solid electrolytes ; Solid-State Batteries

Electricity: Basic Concepts and Phenomena:701.1 ; Primary Batteries:702.1.1 ; Secondary Batteries:702.1.2 ; Electron Tubes:714.1 ; Chemical Reactions:802.2 ; Chemical Agents and Basic Industrial Chemicals:803

2-s2.0-85158134550

Scopus

1.Institute for Clean Energy Technology,North China Electric Power University,Beijing,102206,China
2.Centre for Photonics Information and Energy Materials,Shenzhen Institutes of Advanced Technology,Chinese Academy of Sciences,Shenzhen,Guangdong,518055,China
3.Science and Technology on Reactor System Design Technology Laboratory,Nuclear Power Institute of China,Chengdu,Sichuan,610213,China
4.Institute of Advanced Science Facilities,Shenzhen,Guangdong,518107,China
5.School of Innovation and Entrepreneurship,Southern University of Science and Technology,Shenzhen,Guangdong,518055,China

Song，Linjian,Ning，De,Chai，Yan,et al. Correlating Solid Electrolyte Interphase Composition with Dendrite-Free and Long Life-Span Lithium Metal Batteries via Advanced Characterizations and Simulations[J]. Small Methods,2023,7(7).

Song，Linjian.,Ning，De.,Chai，Yan.,Ma，Muyu.,Zhang，Gaoyuan.,...&Li，Yongli.(2023).Correlating Solid Electrolyte Interphase Composition with Dendrite-Free and Long Life-Span Lithium Metal Batteries via Advanced Characterizations and Simulations.Small Methods,7(7).

Song，Linjian,et al."Correlating Solid Electrolyte Interphase Composition with Dendrite-Free and Long Life-Span Lithium Metal Batteries via Advanced Characterizations and Simulations".Small Methods 7.7(2023).