Facile Protection of Lithium Metal for All‐Solid‐State Batteries
Abstract: A nanolayer of reactive propyl acrylate silane groups was deposited on a lithium surface by using a simple dipping method. The polymerization of cross‐linkable silane groups with a layer of ally‐ether‐ramified polyethylene oxide was induced by UV light. SEM analysis revealed a good dispersion of silane groups grafted on the lithium surface and a layer of polymer of about 4 μm was obtained after casting and reticulation. The electrochemical performance for the unmodified and modified lithium electrodes were compared in symmetrical Li/LLZO/Li cells. Stable plating/stripping and low interfacial resistance were obtained when the modified lithium was utilized, indicating that the combination of silane and polymer deposition is promising to increase Li‐metal/garnet contact.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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Facile Protection of Lithium Metal for All‐Solid‐State Batteries ; volume:8 ; number:2 ; year:2019 ; pages:192-195 ; extent:4
ChemistryOpen ; 8, Heft 2 (2019), 192-195 (gesamt 4)
- Urheber
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Delaporte, Nicolas
Guerfi, Abdelbast
Demers, Hendrix
Lorrmann, Henning
Paolella, Andrea
Zaghib, Karim
- DOI
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10.1002/open.201900021
- URN
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urn:nbn:de:101:1-2022080905343569906478
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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15.08.2025, 07:33 MESZ
Datenpartner
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Beteiligte
- Delaporte, Nicolas
- Guerfi, Abdelbast
- Demers, Hendrix
- Lorrmann, Henning
- Paolella, Andrea
- Zaghib, Karim