Delaporte, NicolasNicolasDelaporteGuerfi, AbdelbastAbdelbastGuerfiDemers, HendrixHendrixDemersLorrmann, HenningHenningLorrmannPaolella, AndreaAndreaPaolellaZaghib, KarimKarimZaghib2022-03-052022-03-052019https://publica.fraunhofer.de/handle/publica/25733010.1002/open.201900021A 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-mm 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.enlithiumLithium-Ionen-BatterieSchutzschichtPolymereSilaneBatterie666journal article