Stability and Formation of the Li3PS4/Li, Li3PS4/Li2S, and Li2S/Li Interfaces : A Theoretical Study

Solid electrolytes have shown superior behavior and many advantages over liquid electrolytes, including simplicity in battery design. However, some chemical and structural instability problems arise when solid electrolytes form a direct interface with the negative Li-metal electrode. In particular,...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 39(2023), 51 vom: 26. Dez., Seite 18797-18806
1. Verfasser: Marana, Naiara Leticia (VerfasserIn)
Weitere Verfasser: Casassa, Silvia, Sgroi, Mauro Francesco, Maschio, Lorenzo, Silveri, Fabrizio, D'Amore, Maddalena, Ferrari, Anna Maria
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article
LEADER 01000caa a22002652 4500
001 NLM365702773
003 DE-627
005 20240108140231.0
007 cr uuu---uuuuu
008 231226s2023 xx |||||o 00| ||eng c
024 7 |a 10.1021/acs.langmuir.3c02354  |2 doi 
028 5 2 |a pubmed24n1243.xml 
035 |a (DE-627)NLM365702773 
035 |a (NLM)38079509 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Marana, Naiara Leticia  |e verfasserin  |4 aut 
245 1 0 |a Stability and Formation of the Li3PS4/Li, Li3PS4/Li2S, and Li2S/Li Interfaces  |b A Theoretical Study 
264 1 |c 2023 
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 30.12.2023 
500 |a published: Print-Electronic 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a Solid electrolytes have shown superior behavior and many advantages over liquid electrolytes, including simplicity in battery design. However, some chemical and structural instability problems arise when solid electrolytes form a direct interface with the negative Li-metal electrode. In particular, it was recognized that the interface between the β-Li3PS4 crystal and lithium anode is quite unstable and tends to promote structural defects that inhibit the correct functioning of the device. As a possible way out of this problem, we propose a material, Li2S, as a passivating coating for the Li/β-Li3PS4 interface. We investigated the mutual affinity between Li/Li2S and Li2S/β-Li3PS4 interfaces by DFT methods and investigated the structural stability through the adhesion energy and mechanical stress. Furthermore, a topological analysis of the electron density identified preferential paths for the migration of Li ions 
650 4 |a Journal Article 
700 1 |a Casassa, Silvia  |e verfasserin  |4 aut 
700 1 |a Sgroi, Mauro Francesco  |e verfasserin  |4 aut 
700 1 |a Maschio, Lorenzo  |e verfasserin  |4 aut 
700 1 |a Silveri, Fabrizio  |e verfasserin  |4 aut 
700 1 |a D'Amore, Maddalena  |e verfasserin  |4 aut 
700 1 |a Ferrari, Anna Maria  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Langmuir : the ACS journal of surfaces and colloids  |d 1992  |g 39(2023), 51 vom: 26. Dez., Seite 18797-18806  |w (DE-627)NLM098181009  |x 1520-5827  |7 nnns 
773 1 8 |g volume:39  |g year:2023  |g number:51  |g day:26  |g month:12  |g pages:18797-18806 
856 4 0 |u http://dx.doi.org/10.1021/acs.langmuir.3c02354  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_22 
912 |a GBV_ILN_350 
912 |a GBV_ILN_721 
951 |a AR 
952 |d 39  |j 2023  |e 51  |b 26  |c 12  |h 18797-18806