Super SEI-Forming Anion for Enhanced Interfacial Stability in Solid-State Lithium Metal Batteries

© 2024 Wiley‐VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 36(2024), 47 vom: 15. Nov., Seite e2410954
1. Verfasser: Song, Ziyu (VerfasserIn)
Weitere Verfasser: Tian, Mengyu, Zhu, Jing, Chen, Jiayi, Feng, Wenfang, Ben, Liubin, Yu, Hailong, Huang, Xuejie, Armand, Michel, Zhou, Zhibin, Zhang, Heng
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article anion chemistry interfacial stability lithium metal electrodes rechargeable batteries solid polymer electrolytes (SPEs)
LEADER 01000caa a22002652 4500
001 NLM378669729
003 DE-627
005 20241125232116.0
007 cr uuu---uuuuu
008 241009s2024 xx |||||o 00| ||eng c
024 7 |a 10.1002/adma.202410954  |2 doi 
028 5 2 |a pubmed24n1612.xml 
035 |a (DE-627)NLM378669729 
035 |a (NLM)39380408 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Song, Ziyu  |e verfasserin  |4 aut 
245 1 0 |a Super SEI-Forming Anion for Enhanced Interfacial Stability in Solid-State Lithium Metal Batteries 
264 1 |c 2024 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Revised 25.11.2024 
500 |a published: Print-Electronic 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a © 2024 Wiley‐VCH GmbH. 
520 |a The extremely high chemical reactivity of lithium metal (Li°) electrodes and its enormous volume change during repetitive cycles cause continuous interfacial degradations in prevailing organic electrolytes, thus deteriorating the cycling performances of rechargeable lithium metal batteries (LMBs). Herein, departing from traditional wisdom on the design of electrolyte components, a super SEI-forming anion (SSA), as an efficient percussor for building stable interphases on Li° electrode, is proposed. Comprehensive investigations related to the unique anion chemistry of SSA reveal that the sulfonate and polyfluoroalkyl functionalities synergistically contribute to uniform spatial distributions of designer interfacial species, greatly improving the surface coverage property and conformal ability of the resulting interphases. Consequently, the incorporation of SSA leads to significant improvements in the cyclability of Li° electrode (exceeding 575 mAh cm-2 before failure) and the corresponding rechargeable Li°||LiFePO4 cells [a five-time increase in lifespan as compared to the benchmark cell with the popular SEI-forming anion bis(fluorosulfonyl)imide (FSI)]. The present work offers a paradigm shift to tame the notorious interfacial issues via upgraded anion chemistry, which can promote the practical development of rechargeable LMBs and other kinds of metal batteries 
650 4 |a Journal Article 
650 4 |a anion chemistry 
650 4 |a interfacial stability 
650 4 |a lithium metal electrodes 
650 4 |a rechargeable batteries 
650 4 |a solid polymer electrolytes (SPEs) 
700 1 |a Tian, Mengyu  |e verfasserin  |4 aut 
700 1 |a Zhu, Jing  |e verfasserin  |4 aut 
700 1 |a Chen, Jiayi  |e verfasserin  |4 aut 
700 1 |a Feng, Wenfang  |e verfasserin  |4 aut 
700 1 |a Ben, Liubin  |e verfasserin  |4 aut 
700 1 |a Yu, Hailong  |e verfasserin  |4 aut 
700 1 |a Huang, Xuejie  |e verfasserin  |4 aut 
700 1 |a Armand, Michel  |e verfasserin  |4 aut 
700 1 |a Zhou, Zhibin  |e verfasserin  |4 aut 
700 1 |a Zhang, Heng  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 36(2024), 47 vom: 15. Nov., Seite e2410954  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnns 
773 1 8 |g volume:36  |g year:2024  |g number:47  |g day:15  |g month:11  |g pages:e2410954 
856 4 0 |u http://dx.doi.org/10.1002/adma.202410954  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 36  |j 2024  |e 47  |b 15  |c 11  |h e2410954