The Salt Matters : Enhanced Reversibility of Li-O2 Batteries with a Li[(CF3 SO2 )(n-C4 F9 SO2 )N]-Based Electrolyte

© 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 30(2018), 1 vom: 12. Jan.
1. Verfasser: Tong, Bo (VerfasserIn)
Weitere Verfasser: Huang, Jun, Zhou, Zhibin, Peng, Zhangquan
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Li-O2 battery electrolyte engineering lithium metal anode reversibility solid electrolyte interphase
LEADER 01000naa a22002652 4500
001 NLM27798078X
003 DE-627
005 20231225015528.0
007 cr uuu---uuuuu
008 231225s2018 xx |||||o 00| ||eng c
024 7 |a 10.1002/adma.201704841  |2 doi 
028 5 2 |a pubmed24n0926.xml 
035 |a (DE-627)NLM27798078X 
035 |a (NLM)29131411 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Tong, Bo  |e verfasserin  |4 aut 
245 1 4 |a The Salt Matters  |b Enhanced Reversibility of Li-O2 Batteries with a Li[(CF3 SO2 )(n-C4 F9 SO2 )N]-Based Electrolyte 
264 1 |c 2018 
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 Completed 01.08.2018 
500 |a Date Revised 30.09.2020 
500 |a published: Print-Electronic 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. 
520 |a The safety hazards and cycle instability of lithium metal anodes (LMA) constitute significant barriers to progress in lithium metal batteries. This situation is worse in Li-O2 batteries because the LMA is prone to be chemically attacked by O2 shuttled from the cathode. Notwithstanding, efforts on LMA are much sparse than those on the cathode in the realm of Li-O2 batteries. Here, a novel lithium salt of Li[(CF3 SO2 )(n-C4 F9 SO2 )N] (LiTNFSI) is reported, which can effectively suppress the parasitic side reactions and dendrite growth of LMA during cycling and thereby significantly enhance the overall reversibility of Li-O2 batteries. A variety of advanced research tools are employed to scrutinize the working principles of the LiTNFSI salt. It is revealed that a stable, uniform, and O2 -resistive solid electrolyte interphase is formed on LMA, and hence the "cross-talk" between the LMA and O2 shuttled from the cathode is remarkably inhibited in LiTNFSI-based Li-O2 batteries 
650 4 |a Journal Article 
650 4 |a Li-O2 battery 
650 4 |a electrolyte engineering 
650 4 |a lithium metal anode 
650 4 |a reversibility 
650 4 |a solid electrolyte interphase 
700 1 |a Huang, Jun  |e verfasserin  |4 aut 
700 1 |a Zhou, Zhibin  |e verfasserin  |4 aut 
700 1 |a Peng, Zhangquan  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 30(2018), 1 vom: 12. Jan.  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnns 
773 1 8 |g volume:30  |g year:2018  |g number:1  |g day:12  |g month:01 
856 4 0 |u http://dx.doi.org/10.1002/adma.201704841  |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 30  |j 2018  |e 1  |b 12  |c 01