001024927 001__ 1024927 001024927 005__ 20250203103355.0 001024927 0247_ $$2doi$$a10.1039/D3RA02488A 001024927 0247_ $$2datacite_doi$$a10.34734/FZJ-2024-02577 001024927 0247_ $$2pmid$$a37323458 001024927 0247_ $$2WOS$$aWOS:001006393700001 001024927 037__ $$aFZJ-2024-02577 001024927 082__ $$a540 001024927 1001_ $$00000-0002-6534-546X$$aHerbers, Lukas$$b0 001024927 245__ $$aAn ionic liquid- and PEO-based ternary polymer electrolyte for lithium metal batteries: an advanced processing solvent-free approach for solid electrolyte processing 001024927 260__ $$aLondon$$bRSC Publishing$$c2023 001024927 3367_ $$2DRIVER$$aarticle 001024927 3367_ $$2DataCite$$aOutput Types/Journal article 001024927 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1712750834_24401 001024927 3367_ $$2BibTeX$$aARTICLE 001024927 3367_ $$2ORCID$$aJOURNAL_ARTICLE 001024927 3367_ $$00$$2EndNote$$aJournal Article 001024927 520__ $$aA processing solvent-free manufacturing process for cross-linked ternary solid polymer electrolytes (TSPEs) is presented. Ternary electrolytes (PEODA, Pyr14TFSI, LiTFSI) with high ionic conductivities of >1 mS cm−1 are obtained. It is shown that an increased LiTFSI content in the formulation (10 wt% to 30 wt%) decreases the risk of short-circuits by HSAL significantly. The practical areal capacity increases by more than a factor of 20 from 0.42 mA h cm−2 to 8.80 mA h cm−2 before a short-circuit occurs. With increasing Pyr14TFSI content, the temperature dependency of the ionic conductivity changes from Vogel–Fulcher–Tammann to Arrhenius behavior, leading to activation energies for the ion conduction of 0.23 eV. In addition, high Coulombic efficiencies of 93% in Cu‖Li cells and limiting current densities of 0.46 mA cm−2 in Li‖Li cells were obtained. Due to a temperature stability of >300 °C the electrolyte guarantees high safety in a broad window of conditions. In LFP‖Li cells, a high discharge capacity of 150 mA h g−1 after 100 cycles at 60 °C was achieved. 001024927 536__ $$0G:(DE-HGF)POF4-1221$$a1221 - Fundamentals and Materials (POF4-122)$$cPOF4-122$$fPOF IV$$x0 001024927 536__ $$0G:(EU-Grant)608491$$aBACCARA - Battery and superCapacitor ChARActerization and testing (608491)$$c608491$$fFP7-ENERGY-2013-1$$x1 001024927 588__ $$aDataset connected to CrossRef, Journals: juser.fz-juelich.de 001024927 7001_ $$00000-0003-0193-1088$$aKüpers, Verena$$b1 001024927 7001_ $$aWinter, Martin$$b2 001024927 7001_ $$0P:(DE-Juel1)180777$$aBieker, Peter$$b3$$eCorresponding author 001024927 773__ $$0PERI:(DE-600)2623224-8$$a10.1039/D3RA02488A$$gVol. 13, no. 26, p. 17947 - 17958$$n26$$p17947 - 17958$$tRSC Advances$$v13$$x2046-2069$$y2023 001024927 8564_ $$uhttps://juser.fz-juelich.de/record/1024927/files/An%20ionic%20liquid-%20and%20PEO-based%20ternary%20polymer%20electrolyte%20for%20lithium%20metal%20batteries_%20an%20advanced%20processing%20solvent-free%20approach%20for%20solid%20electrolyte%20processing.pdf$$yOpenAccess 001024927 8564_ $$uhttps://juser.fz-juelich.de/record/1024927/files/An%20ionic%20liquid-%20and%20PEO-based%20ternary%20polymer%20electrolyte%20for%20lithium%20metal%20batteries_%20an%20advanced%20processing%20solvent-free%20approach%20for%20solid%20electrolyte%20processing.gif?subformat=icon$$xicon$$yOpenAccess 001024927 8564_ $$uhttps://juser.fz-juelich.de/record/1024927/files/An%20ionic%20liquid-%20and%20PEO-based%20ternary%20polymer%20electrolyte%20for%20lithium%20metal%20batteries_%20an%20advanced%20processing%20solvent-free%20approach%20for%20solid%20electrolyte%20processing.jpg?subformat=icon-1440$$xicon-1440$$yOpenAccess 001024927 8564_ $$uhttps://juser.fz-juelich.de/record/1024927/files/An%20ionic%20liquid-%20and%20PEO-based%20ternary%20polymer%20electrolyte%20for%20lithium%20metal%20batteries_%20an%20advanced%20processing%20solvent-free%20approach%20for%20solid%20electrolyte%20processing.jpg?subformat=icon-180$$xicon-180$$yOpenAccess 001024927 8564_ $$uhttps://juser.fz-juelich.de/record/1024927/files/An%20ionic%20liquid-%20and%20PEO-based%20ternary%20polymer%20electrolyte%20for%20lithium%20metal%20batteries_%20an%20advanced%20processing%20solvent-free%20approach%20for%20solid%20electrolyte%20processing.jpg?subformat=icon-640$$xicon-640$$yOpenAccess 001024927 909CO $$ooai:juser.fz-juelich.de:1024927$$pdnbdelivery$$pec_fundedresources$$pVDB$$pdriver$$popen_access$$popenaire 001024927 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)180777$$aForschungszentrum Jülich$$b3$$kFZJ 001024927 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$$x0 001024927 9141_ $$y2024 001024927 915__ $$0LIC:(DE-HGF)CCBY3$$2HGFVOC$$aCreative Commons Attribution CC BY 3.0 001024927 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS$$d2023-10-26 001024927 915__ $$0StatID:(DE-HGF)0160$$2StatID$$aDBCoverage$$bEssential Science Indicators$$d2023-10-26 001024927 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bRSC ADV : 2022$$d2023-10-26 001024927 915__ $$0StatID:(DE-HGF)0501$$2StatID$$aDBCoverage$$bDOAJ Seal$$d2023-08-01T15:04:19Z 001024927 915__ $$0StatID:(DE-HGF)0500$$2StatID$$aDBCoverage$$bDOAJ$$d2023-08-01T15:04:19Z 001024927 915__ $$0StatID:(DE-HGF)0113$$2StatID$$aWoS$$bScience Citation Index Expanded$$d2023-10-26 001024927 915__ $$0StatID:(DE-HGF)0700$$2StatID$$aFees$$d2023-10-26 001024927 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection$$d2023-10-26 001024927 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5$$d2023-10-26 001024927 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 001024927 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bDOAJ : Anonymous peer review$$d2023-08-01T15:04:19Z 001024927 915__ $$0StatID:(DE-HGF)0561$$2StatID$$aArticle Processing Charges$$d2023-10-26 001024927 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences$$d2023-10-26 001024927 915__ $$0StatID:(DE-HGF)0430$$2StatID$$aNational-Konsortium$$d2023-10-26$$wger 001024927 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline$$d2023-10-26 001024927 915__ $$0StatID:(DE-HGF)0320$$2StatID$$aDBCoverage$$bPubMed Central$$d2023-10-26 001024927 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bClarivate Analytics Master Journal List$$d2023-10-26 001024927 9201_ $$0I:(DE-Juel1)IEK-12-20141217$$kIEK-12$$lHelmholtz-Institut Münster Ionenleiter für Energiespeicher$$x0 001024927 9801_ $$aFullTexts 001024927 980__ $$ajournal 001024927 980__ $$aVDB 001024927 980__ $$aUNRESTRICTED 001024927 980__ $$aI:(DE-Juel1)IEK-12-20141217 001024927 981__ $$aI:(DE-Juel1)IMD-4-20141217