001047440 001__ 1047440
001047440 005__ 20260203123846.0
001047440 0247_ $$2doi$$a10.1002/smll.202505772
001047440 0247_ $$2ISSN$$a1613-6810
001047440 0247_ $$2ISSN$$a1613-6829
001047440 0247_ $$2datacite_doi$$a10.34734/FZJ-2025-04303
001047440 0247_ $$2pmid$$a40888224
001047440 0247_ $$2WOS$$aWOS:001560994700001
001047440 037__ $$aFZJ-2025-04303
001047440 082__ $$a620
001047440 1001_ $$0P:(DE-HGF)0$$aDas, Ankita$$b0
001047440 245__ $$aBifunctional Electrolyte Additive Enabling Simultaneous Interphase Formation on Both Electrodes in High‐Energy Lithium‐Ion Batteries
001047440 260__ $$aWeinheim$$bWiley-VCH$$c2025
001047440 3367_ $$2DRIVER$$aarticle
001047440 3367_ $$2DataCite$$aOutput Types/Journal article
001047440 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1768305672_26171
001047440 3367_ $$2BibTeX$$aARTICLE
001047440 3367_ $$2ORCID$$aJOURNAL_ARTICLE
001047440 3367_ $$00$$2EndNote$$aJournal Article
001047440 520__ $$aThe development of next-generation Lithium-ion batteries (LIBs) to meet the demands of advancing technology and energy storage requires focus on the formation of effective interphases on both the positive and negative electrodes. Different promising approaches to facilitate effective interphase formation are already known Out of these, the incorporation of film-forming electrolyte additives is a straight-forward strategy to achieve this goal. In the presented study, a bifunctional electrolyte additive, (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl thiophene-3-carboxylate composed of two functional motifs, vinylene carbonate (VC) and thiophene, is reported. Upon LIB operation, the additive undergoes in situ splitting, forming a VC-assisted solid electrolyte interphase (SEI) and a polythiophene-based cathode electrolyte interphase (CEI) simultaneously. The electrochemical performance of the proposed additive is studied in 250 mAh NMC811||AG + 20% SiOx wound pouch cells, and shows considerable improvement in overall battery performance compared to cells with the baseline electrolyte. The additive's dual interphase formation is confirmed through a combination of advanced characterization techniques, including X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), and  operando shell-isolated nanoparticle-enhanced Raman spectroscopy (SHINERS). This study introduces a new design strategy for a multifunctional electrolyte additive, providing a promising pathway to improve overall LIB's performance and lifetime by simultaneous stabilization of both electrodes through facilitated interphase formation.
001047440 536__ $$0G:(DE-HGF)POF4-1221$$a1221 - Fundamentals and Materials (POF4-122)$$cPOF4-122$$fPOF IV$$x0
001047440 536__ $$0G:(DE-HGF)POF4-1222$$a1222 - Components and Cells (POF4-122)$$cPOF4-122$$fPOF IV$$x1
001047440 536__ $$0G:(BMBF)13XP5129$$aElektrolytformulierungen für Lithiumbatterien der nächsten Generation mit großer Energiedichte und hoher Beständigkeit (13XP5129)$$c13XP5129$$x2
001047440 588__ $$aDataset connected to CrossRef, Journals: juser.fz-juelich.de
001047440 7001_ $$0P:(DE-Juel1)188450$$aPfeiffer, Felix$$b1
001047440 7001_ $$0P:(DE-HGF)0$$aArifiadi, Anindityo$$b2
001047440 7001_ $$0P:(DE-Juel1)190810$$aWeiling, Matthias$$b3
001047440 7001_ $$0P:(DE-HGF)0$$aKüpers, Verena$$b4
001047440 7001_ $$0P:(DE-HGF)0$$aBaghernejad, Masoud$$b5
001047440 7001_ $$0P:(DE-Juel1)166130$$aWinter, Martin$$b6
001047440 7001_ $$0P:(DE-HGF)0$$aGlorius, Frank$$b7$$eCorresponding author
001047440 773__ $$0PERI:(DE-600)2168935-0$$a10.1002/smll.202505772$$gVol. 21, no. 42, p. e05772$$n42$$pe05772$$tSmall$$v21$$x1613-6810$$y2025
001047440 8564_ $$uhttps://juser.fz-juelich.de/record/1047440/files/Manuscript.pdf$$yOpenAccess
001047440 8564_ $$uhttps://juser.fz-juelich.de/record/1047440/files/SI.docx$$yRestricted
001047440 909CO $$ooai:juser.fz-juelich.de:1047440$$pdnbdelivery$$pdriver$$pVDB$$popen_access$$popenaire
001047440 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)188450$$aForschungszentrum Jülich$$b1$$kFZJ
001047440 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)190810$$aForschungszentrum Jülich$$b3$$kFZJ
001047440 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)166130$$aForschungszentrum Jülich$$b6$$kFZJ
001047440 9131_ $$0G:(DE-HGF)POF4-122$$1G:(DE-HGF)POF4-120$$2G:(DE-HGF)POF4-100$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF4-1221$$aDE-HGF$$bForschungsbereich Energie$$lMaterialien und Technologien für die Energiewende (MTET)$$vElektrochemische Energiespeicherung$$x0
001047440 9131_ $$0G:(DE-HGF)POF4-122$$1G:(DE-HGF)POF4-120$$2G:(DE-HGF)POF4-100$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF4-1222$$aDE-HGF$$bForschungsbereich Energie$$lMaterialien und Technologien für die Energiewende (MTET)$$vElektrochemische Energiespeicherung$$x1
001047440 915__ $$0StatID:(DE-HGF)0160$$2StatID$$aDBCoverage$$bEssential Science Indicators$$d2024-12-27
001047440 915__ $$0LIC:(DE-HGF)CCBY4$$2HGFVOC$$aCreative Commons Attribution CC BY 4.0
001047440 915__ $$0StatID:(DE-HGF)3001$$2StatID$$aDEAL Wiley$$d2024-12-27$$wger
001047440 915__ $$0StatID:(DE-HGF)0113$$2StatID$$aWoS$$bScience Citation Index Expanded$$d2024-12-27
001047440 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess
001047440 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS$$d2025-11-05
001047440 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline$$d2025-11-05
001047440 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bClarivate Analytics Master Journal List$$d2025-11-05
001047440 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences$$d2025-11-05
001047440 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection$$d2025-11-05
001047440 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bSMALL : 2022$$d2025-11-05
001047440 915__ $$0StatID:(DE-HGF)9910$$2StatID$$aIF >= 10$$bSMALL : 2022$$d2025-11-05
001047440 920__ $$lyes
001047440 9201_ $$0I:(DE-Juel1)IMD-4-20141217$$kIMD-4$$lHelmholtz-Institut Münster Ionenleiter für Energiespeicher$$x0
001047440 980__ $$ajournal
001047440 980__ $$aVDB
001047440 980__ $$aUNRESTRICTED
001047440 980__ $$aI:(DE-Juel1)IMD-4-20141217
001047440 9801_ $$aFullTexts